dailidong
5 years ago
39 changed files with 1298 additions and 526 deletions
@ -0,0 +1,288 @@
|
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/* |
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* Licensed to the Apache Software Foundation (ASF) under one or more |
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* contributor license agreements. See the NOTICE file distributed with |
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* this work for additional information regarding copyright ownership. |
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* The ASF licenses this file to You under the Apache License, Version 2.0 |
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* (the "License"); you may not use this file except in compliance with |
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* the License. You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0
|
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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package org.apache.dolphinscheduler.common.utils; |
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|
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import org.springframework.lang.Nullable; |
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|
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/** |
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* A collection of static utility methods to validate input. |
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* |
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* <p>This class is modelled after Google Guava's Preconditions class, and partly takes code |
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* from that class. We add this code to here base in order to reduce external |
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* dependencies. |
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*/ |
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public final class Preconditions { |
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// ------------------------------------------------------------------------
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// Null checks
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// ------------------------------------------------------------------------
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|
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/** |
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* Ensures that the given object reference is not null. |
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* Upon violation, a {@code NullPointerException} with no message is thrown. |
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* |
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* @param reference The object reference |
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* @return The object reference itself (generically typed). |
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* |
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* @throws NullPointerException Thrown, if the passed reference was null. |
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*/ |
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public static <T> T checkNotNull(T reference) { |
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if (reference == null) { |
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throw new NullPointerException(); |
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} |
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return reference; |
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} |
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|
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/** |
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* Ensures that the given object reference is not null. |
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* Upon violation, a {@code NullPointerException} with the given message is thrown. |
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* |
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* @param reference The object reference |
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* @param errorMessage The message for the {@code NullPointerException} that is thrown if the check fails. |
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* @return The object reference itself (generically typed). |
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* |
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* @throws NullPointerException Thrown, if the passed reference was null. |
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*/ |
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public static <T> T checkNotNull(T reference, @Nullable String errorMessage) { |
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if (reference == null) { |
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throw new NullPointerException(String.valueOf(errorMessage)); |
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} |
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return reference; |
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} |
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|
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/** |
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* Ensures that the given object reference is not null. |
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* Upon violation, a {@code NullPointerException} with the given message is thrown. |
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* |
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* <p>The error message is constructed from a template and an arguments array, after |
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* a similar fashion as {@link String#format(String, Object...)}, but supporting only |
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* {@code %s} as a placeholder. |
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* |
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* @param reference The object reference |
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* @param errorMessageTemplate The message template for the {@code NullPointerException} |
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* that is thrown if the check fails. The template substitutes its |
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* {@code %s} placeholders with the error message arguments. |
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* @param errorMessageArgs The arguments for the error message, to be inserted into the |
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* message template for the {@code %s} placeholders. |
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* |
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* @return The object reference itself (generically typed). |
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* |
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* @throws NullPointerException Thrown, if the passed reference was null. |
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*/ |
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public static <T> T checkNotNull(T reference, |
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@Nullable String errorMessageTemplate, |
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@Nullable Object... errorMessageArgs) { |
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|
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if (reference == null) { |
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throw new NullPointerException(format(errorMessageTemplate, errorMessageArgs)); |
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} |
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return reference; |
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} |
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|
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// ------------------------------------------------------------------------
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// Boolean Condition Checking (Argument)
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// ------------------------------------------------------------------------
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|
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/** |
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* Checks the given boolean condition, and throws an {@code IllegalArgumentException} if |
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* the condition is not met (evaluates to {@code false}). |
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* |
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* @param condition The condition to check |
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* |
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* @throws IllegalArgumentException Thrown, if the condition is violated. |
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*/ |
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public static void checkArgument(boolean condition) { |
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if (!condition) { |
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throw new IllegalArgumentException(); |
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} |
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} |
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|
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/** |
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* Checks the given boolean condition, and throws an {@code IllegalArgumentException} if |
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* the condition is not met (evaluates to {@code false}). The exception will have the |
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* given error message. |
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* |
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* @param condition The condition to check |
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* @param errorMessage The message for the {@code IllegalArgumentException} that is thrown if the check fails. |
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* |
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* @throws IllegalArgumentException Thrown, if the condition is violated. |
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*/ |
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public static void checkArgument(boolean condition, @Nullable Object errorMessage) { |
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if (!condition) { |
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throw new IllegalArgumentException(String.valueOf(errorMessage)); |
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} |
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} |
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|
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/** |
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* Checks the given boolean condition, and throws an {@code IllegalArgumentException} if |
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* the condition is not met (evaluates to {@code false}). |
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* |
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* @param condition The condition to check |
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* @param errorMessageTemplate The message template for the {@code IllegalArgumentException} |
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* that is thrown if the check fails. The template substitutes its |
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* {@code %s} placeholders with the error message arguments. |
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* @param errorMessageArgs The arguments for the error message, to be inserted into the |
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* message template for the {@code %s} placeholders. |
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* |
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* @throws IllegalArgumentException Thrown, if the condition is violated. |
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*/ |
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public static void checkArgument(boolean condition, |
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@Nullable String errorMessageTemplate, |
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@Nullable Object... errorMessageArgs) { |
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|
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if (!condition) { |
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throw new IllegalArgumentException(format(errorMessageTemplate, errorMessageArgs)); |
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} |
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} |
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|
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// ------------------------------------------------------------------------
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// Boolean Condition Checking (State)
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// ------------------------------------------------------------------------
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|
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/** |
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* Checks the given boolean condition, and throws an {@code IllegalStateException} if |
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* the condition is not met (evaluates to {@code false}). |
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* |
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* @param condition The condition to check |
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* |
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* @throws IllegalStateException Thrown, if the condition is violated. |
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*/ |
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public static void checkState(boolean condition) { |
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if (!condition) { |
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throw new IllegalStateException(); |
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} |
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} |
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|
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/** |
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* Checks the given boolean condition, and throws an {@code IllegalStateException} if |
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* the condition is not met (evaluates to {@code false}). The exception will have the |
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* given error message. |
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* |
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* @param condition The condition to check |
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* @param errorMessage The message for the {@code IllegalStateException} that is thrown if the check fails. |
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* |
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* @throws IllegalStateException Thrown, if the condition is violated. |
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*/ |
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public static void checkState(boolean condition, @Nullable Object errorMessage) { |
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if (!condition) { |
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throw new IllegalStateException(String.valueOf(errorMessage)); |
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} |
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} |
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|
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/** |
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* Checks the given boolean condition, and throws an {@code IllegalStateException} if |
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* the condition is not met (evaluates to {@code false}). |
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* |
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* @param condition The condition to check |
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* @param errorMessageTemplate The message template for the {@code IllegalStateException} |
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* that is thrown if the check fails. The template substitutes its |
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* {@code %s} placeholders with the error message arguments. |
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* @param errorMessageArgs The arguments for the error message, to be inserted into the |
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* message template for the {@code %s} placeholders. |
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* |
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* @throws IllegalStateException Thrown, if the condition is violated. |
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*/ |
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public static void checkState(boolean condition, |
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@Nullable String errorMessageTemplate, |
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@Nullable Object... errorMessageArgs) { |
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|
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if (!condition) { |
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throw new IllegalStateException(format(errorMessageTemplate, errorMessageArgs)); |
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} |
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} |
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|
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/** |
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* Ensures that the given index is valid for an array, list or string of the given size. |
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* |
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* @param index index to check |
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* @param size size of the array, list or string |
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* |
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* @throws IllegalArgumentException Thrown, if size is negative. |
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* @throws IndexOutOfBoundsException Thrown, if the index negative or greater than or equal to size |
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*/ |
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public static void checkElementIndex(int index, int size) { |
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checkArgument(size >= 0, "Size was negative."); |
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if (index < 0 || index >= size) { |
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throw new IndexOutOfBoundsException("Index: " + index + ", Size: " + size); |
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} |
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} |
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|
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/** |
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* Ensures that the given index is valid for an array, list or string of the given size. |
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* |
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* @param index index to check |
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* @param size size of the array, list or string |
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* @param errorMessage The message for the {@code IndexOutOfBoundsException} that is thrown if the check fails. |
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* |
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* @throws IllegalArgumentException Thrown, if size is negative. |
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* @throws IndexOutOfBoundsException Thrown, if the index negative or greater than or equal to size |
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*/ |
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public static void checkElementIndex(int index, int size, @Nullable String errorMessage) { |
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checkArgument(size >= 0, "Size was negative."); |
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if (index < 0 || index >= size) { |
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throw new IndexOutOfBoundsException(String.valueOf(errorMessage) + " Index: " + index + ", Size: " + size); |
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} |
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} |
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|
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// ------------------------------------------------------------------------
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// Utilities
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// ------------------------------------------------------------------------
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|
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/** |
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* A simplified formatting method. Similar to {@link String#format(String, Object...)}, but |
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* with lower overhead (only String parameters, no locale, no format validation). |
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* |
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* <p>This method is taken quasi verbatim from the Guava Preconditions class. |
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*/ |
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private static String format(@Nullable String template, @Nullable Object... args) { |
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final int numArgs = args == null ? 0 : args.length; |
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template = String.valueOf(template); // null -> "null"
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// start substituting the arguments into the '%s' placeholders
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StringBuilder builder = new StringBuilder(template.length() + 16 * numArgs); |
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int templateStart = 0; |
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int i = 0; |
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while (i < numArgs) { |
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int placeholderStart = template.indexOf("%s", templateStart); |
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if (placeholderStart == -1) { |
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break; |
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} |
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builder.append(template.substring(templateStart, placeholderStart)); |
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builder.append(args[i++]); |
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templateStart = placeholderStart + 2; |
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} |
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builder.append(template.substring(templateStart)); |
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|
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// if we run out of placeholders, append the extra args in square braces
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if (i < numArgs) { |
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builder.append(" ["); |
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builder.append(args[i++]); |
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while (i < numArgs) { |
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builder.append(", "); |
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builder.append(args[i++]); |
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} |
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builder.append(']'); |
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} |
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return builder.toString(); |
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} |
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// ------------------------------------------------------------------------
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/** Private constructor to prevent instantiation. */ |
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private Preconditions() {} |
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} |
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@ -0,0 +1,35 @@
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/* |
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* Licensed to the Apache Software Foundation (ASF) under one or more |
||||
* contributor license agreements. See the NOTICE file distributed with |
||||
* this work for additional information regarding copyright ownership. |
||||
* The ASF licenses this file to You under the Apache License, Version 2.0 |
||||
* (the "License"); you may not use this file except in compliance with |
||||
* the License. You may obtain a copy of the License at |
||||
* |
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* http://www.apache.org/licenses/LICENSE-2.0
|
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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package org.apache.dolphinscheduler.common.zk; |
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|
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import org.apache.curator.framework.CuratorFramework; |
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import org.apache.curator.framework.recipes.cache.TreeCacheEvent; |
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import org.apache.curator.framework.recipes.cache.TreeCacheListener; |
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public abstract class AbstractListener implements TreeCacheListener { |
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@Override |
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public final void childEvent(final CuratorFramework client, final TreeCacheEvent event) throws Exception { |
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String path = null == event.getData() ? "" : event.getData().getPath(); |
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if (path.isEmpty()) { |
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return; |
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} |
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dataChanged(client, event, path); |
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} |
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protected abstract void dataChanged(final CuratorFramework client, final TreeCacheEvent event, final String path); |
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} |
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@ -0,0 +1,48 @@
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/* |
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* Licensed to the Apache Software Foundation (ASF) under one or more |
||||
* contributor license agreements. See the NOTICE file distributed with |
||||
* this work for additional information regarding copyright ownership. |
||||
* The ASF licenses this file to You under the Apache License, Version 2.0 |
||||
* (the "License"); you may not use this file except in compliance with |
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* the License. You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0
|
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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package org.apache.dolphinscheduler.common.zk; |
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import org.apache.curator.ensemble.EnsembleProvider; |
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import java.io.IOException; |
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/** |
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* default conf provider |
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*/ |
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public class DefaultEnsembleProvider implements EnsembleProvider { |
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private final String serverList; |
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public DefaultEnsembleProvider(String serverList){ |
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this.serverList = serverList; |
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} |
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@Override |
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public void start() throws Exception { |
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//NOP
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} |
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@Override |
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public String getConnectionString() { |
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return serverList; |
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} |
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@Override |
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public void close() throws IOException { |
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//NOP
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} |
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} |
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@ -0,0 +1,82 @@
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/* |
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* Licensed to the Apache Software Foundation (ASF) under one or more |
||||
* contributor license agreements. See the NOTICE file distributed with |
||||
* this work for additional information regarding copyright ownership. |
||||
* The ASF licenses this file to You under the Apache License, Version 2.0 |
||||
* (the "License"); you may not use this file except in compliance with |
||||
* the License. You may obtain a copy of the License at |
||||
* |
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* http://www.apache.org/licenses/LICENSE-2.0
|
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* |
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* Unless required by applicable law or agreed to in writing, software |
||||
* distributed under the License is distributed on an "AS IS" BASIS, |
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
||||
* See the License for the specific language governing permissions and |
||||
* limitations under the License. |
||||
*/ |
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package org.apache.dolphinscheduler.common.zk; |
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import org.apache.curator.framework.recipes.cache.ChildData; |
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import org.apache.curator.framework.recipes.cache.TreeCache; |
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import org.apache.curator.framework.recipes.cache.TreeCacheListener; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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import org.springframework.stereotype.Component; |
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import java.nio.charset.StandardCharsets; |
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import java.util.concurrent.ConcurrentHashMap; |
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import static org.apache.dolphinscheduler.common.utils.Preconditions.*; |
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import static org.apache.dolphinscheduler.common.utils.Preconditions.checkNotNull; |
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@Component |
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public class ZookeeperCachedOperator extends ZookeeperOperator { |
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private final Logger logger = LoggerFactory.getLogger(ZookeeperCachedOperator.class); |
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|
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//kay is zk path, value is TreeCache
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private ConcurrentHashMap<String, TreeCache> allCaches = new ConcurrentHashMap<>(); |
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/** |
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* @param cachePath zk path |
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* @param listener operator |
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*/ |
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public void registerListener(final String cachePath, final TreeCacheListener listener) { |
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TreeCache newCache = new TreeCache(zkClient, cachePath); |
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logger.info("add listener to zk path: {}", cachePath); |
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try { |
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newCache.start(); |
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} catch (Exception e) { |
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logger.error("add listener to zk path: {} failed", cachePath); |
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throw new RuntimeException(e); |
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} |
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|
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newCache.getListenable().addListener(listener); |
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|
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allCaches.put(cachePath, newCache); |
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} |
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|
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public String getFromCache(final String cachePath, final String key) { |
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ChildData resultInCache = allCaches.get(checkNotNull(cachePath)).getCurrentData(key); |
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if (null != resultInCache) { |
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return null == resultInCache.getData() ? null : new String(resultInCache.getData(), StandardCharsets.UTF_8); |
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} |
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return null; |
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} |
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|
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public TreeCache getTreeCache(final String cachePath) { |
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return allCaches.get(checkNotNull(cachePath)); |
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} |
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|
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public void close() { |
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|
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allCaches.forEach((path, cache) -> { |
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cache.close(); |
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try { |
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Thread.sleep(500); |
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} catch (InterruptedException ignore) { |
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} |
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}); |
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super.close(); |
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} |
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} |
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@ -0,0 +1,118 @@
|
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/* |
||||
* Licensed to the Apache Software Foundation (ASF) under one or more |
||||
* contributor license agreements. See the NOTICE file distributed with |
||||
* this work for additional information regarding copyright ownership. |
||||
* The ASF licenses this file to You under the Apache License, Version 2.0 |
||||
* (the "License"); you may not use this file except in compliance with |
||||
* the License. You may obtain a copy of the License at |
||||
* |
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
* |
||||
* Unless required by applicable law or agreed to in writing, software |
||||
* distributed under the License is distributed on an "AS IS" BASIS, |
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
||||
* See the License for the specific language governing permissions and |
||||
* limitations under the License. |
||||
*/ |
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package org.apache.dolphinscheduler.common.zk; |
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|
||||
import org.springframework.beans.factory.annotation.Value; |
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import org.springframework.context.annotation.PropertySource; |
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import org.springframework.stereotype.Component; |
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|
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/** |
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* zookeeper conf |
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*/ |
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@Component |
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@PropertySource("classpath:zookeeper.properties") |
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public class ZookeeperConfig { |
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|
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//zk connect config
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@Value("${zookeeper.quorum}") |
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private String serverList; |
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|
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@Value("${zookeeper.retry.base.sleep:100}") |
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private int baseSleepTimeMs; |
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|
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@Value("${zookeeper.retry.max.sleep:30000}") |
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private int maxSleepMs; |
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|
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@Value("${zookeeper.retry.maxtime:10}") |
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private int maxRetries; |
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|
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@Value("${zookeeper.session.timeout:60000}") |
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private int sessionTimeoutMs; |
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|
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@Value("${zookeeper.connection.timeout:30000}") |
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private int connectionTimeoutMs; |
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|
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@Value("${zookeeper.connection.digest: }") |
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private String digest; |
||||
|
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@Value("${zookeeper.dolphinscheduler.root:/dolphinscheduler}") |
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private String dsRoot; |
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|
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public String getServerList() { |
||||
return serverList; |
||||
} |
||||
|
||||
public void setServerList(String serverList) { |
||||
this.serverList = serverList; |
||||
} |
||||
|
||||
public int getBaseSleepTimeMs() { |
||||
return baseSleepTimeMs; |
||||
} |
||||
|
||||
public void setBaseSleepTimeMs(int baseSleepTimeMs) { |
||||
this.baseSleepTimeMs = baseSleepTimeMs; |
||||
} |
||||
|
||||
public int getMaxSleepMs() { |
||||
return maxSleepMs; |
||||
} |
||||
|
||||
public void setMaxSleepMs(int maxSleepMs) { |
||||
this.maxSleepMs = maxSleepMs; |
||||
} |
||||
|
||||
public int getMaxRetries() { |
||||
return maxRetries; |
||||
} |
||||
|
||||
public void setMaxRetries(int maxRetries) { |
||||
this.maxRetries = maxRetries; |
||||
} |
||||
|
||||
public int getSessionTimeoutMs() { |
||||
return sessionTimeoutMs; |
||||
} |
||||
|
||||
public void setSessionTimeoutMs(int sessionTimeoutMs) { |
||||
this.sessionTimeoutMs = sessionTimeoutMs; |
||||
} |
||||
|
||||
public int getConnectionTimeoutMs() { |
||||
return connectionTimeoutMs; |
||||
} |
||||
|
||||
public void setConnectionTimeoutMs(int connectionTimeoutMs) { |
||||
this.connectionTimeoutMs = connectionTimeoutMs; |
||||
} |
||||
|
||||
public String getDigest() { |
||||
return digest; |
||||
} |
||||
|
||||
public void setDigest(String digest) { |
||||
this.digest = digest; |
||||
} |
||||
|
||||
public String getDsRoot() { |
||||
return dsRoot; |
||||
} |
||||
|
||||
public void setDsRoot(String dsRoot) { |
||||
this.dsRoot = dsRoot; |
||||
} |
||||
} |
||||
@ -0,0 +1,232 @@
|
||||
/* |
||||
* Licensed to the Apache Software Foundation (ASF) under one or more |
||||
* contributor license agreements. See the NOTICE file distributed with |
||||
* this work for additional information regarding copyright ownership. |
||||
* The ASF licenses this file to You under the Apache License, Version 2.0 |
||||
* (the "License"); you may not use this file except in compliance with |
||||
* the License. You may obtain a copy of the License at |
||||
* |
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
* |
||||
* Unless required by applicable law or agreed to in writing, software |
||||
* distributed under the License is distributed on an "AS IS" BASIS, |
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
||||
* See the License for the specific language governing permissions and |
||||
* limitations under the License. |
||||
*/ |
||||
package org.apache.dolphinscheduler.common.zk; |
||||
|
||||
import org.apache.commons.lang.StringUtils; |
||||
import org.apache.curator.framework.CuratorFramework; |
||||
import org.apache.curator.framework.CuratorFrameworkFactory; |
||||
import org.apache.curator.framework.api.ACLProvider; |
||||
import org.apache.curator.framework.state.ConnectionState; |
||||
import org.apache.curator.retry.ExponentialBackoffRetry; |
||||
import org.apache.curator.utils.CloseableUtils; |
||||
import org.apache.zookeeper.CreateMode; |
||||
import org.apache.zookeeper.KeeperException; |
||||
import org.apache.zookeeper.ZooDefs; |
||||
import org.apache.zookeeper.data.ACL; |
||||
import org.slf4j.Logger; |
||||
import org.slf4j.LoggerFactory; |
||||
import org.springframework.beans.factory.InitializingBean; |
||||
import org.springframework.beans.factory.annotation.Autowired; |
||||
import org.springframework.stereotype.Component; |
||||
import org.springframework.util.CollectionUtils; |
||||
|
||||
import java.nio.charset.StandardCharsets; |
||||
import java.util.List; |
||||
|
||||
import static org.apache.dolphinscheduler.common.utils.Preconditions.*; |
||||
import static org.apache.dolphinscheduler.common.utils.Preconditions.checkNotNull; |
||||
|
||||
/** |
||||
* zk base operator |
||||
*/ |
||||
@Component |
||||
public class ZookeeperOperator implements InitializingBean { |
||||
|
||||
private final Logger logger = LoggerFactory.getLogger(ZookeeperOperator.class); |
||||
|
||||
@Autowired |
||||
private ZookeeperConfig zookeeperConfig; |
||||
|
||||
protected CuratorFramework zkClient; |
||||
|
||||
@Override |
||||
public void afterPropertiesSet() throws Exception { |
||||
this.zkClient = buildClient(); |
||||
initStateLister(); |
||||
//init();
|
||||
} |
||||
|
||||
//for subclass
|
||||
//protected void init(){}
|
||||
|
||||
public void initStateLister() { |
||||
checkNotNull(zkClient); |
||||
|
||||
zkClient.getConnectionStateListenable().addListener((client, newState) -> { |
||||
if(newState == ConnectionState.LOST){ |
||||
logger.error("connection lost from zookeeper"); |
||||
} else if(newState == ConnectionState.RECONNECTED){ |
||||
logger.info("reconnected to zookeeper"); |
||||
} else if(newState == ConnectionState.SUSPENDED){ |
||||
logger.warn("connection SUSPENDED to zookeeper"); |
||||
} |
||||
}); |
||||
} |
||||
|
||||
private CuratorFramework buildClient() { |
||||
logger.info("zookeeper registry center init, server lists is: {}.", zookeeperConfig.getServerList()); |
||||
|
||||
CuratorFrameworkFactory.Builder builder = CuratorFrameworkFactory.builder().ensembleProvider(new DefaultEnsembleProvider(checkNotNull(zookeeperConfig.getServerList(),"zookeeper quorum can't be null"))) |
||||
.retryPolicy(new ExponentialBackoffRetry(zookeeperConfig.getBaseSleepTimeMs(), zookeeperConfig.getMaxRetries(), zookeeperConfig.getMaxSleepMs())); |
||||
|
||||
//these has default value
|
||||
if (0 != zookeeperConfig.getSessionTimeoutMs()) { |
||||
builder.sessionTimeoutMs(zookeeperConfig.getSessionTimeoutMs()); |
||||
} |
||||
if (0 != zookeeperConfig.getConnectionTimeoutMs()) { |
||||
builder.connectionTimeoutMs(zookeeperConfig.getConnectionTimeoutMs()); |
||||
} |
||||
if (StringUtils.isNotBlank(zookeeperConfig.getDigest())) { |
||||
builder.authorization("digest", zookeeperConfig.getDigest().getBytes(StandardCharsets.UTF_8)).aclProvider(new ACLProvider() { |
||||
|
||||
@Override |
||||
public List<ACL> getDefaultAcl() { |
||||
return ZooDefs.Ids.CREATOR_ALL_ACL; |
||||
} |
||||
|
||||
@Override |
||||
public List<ACL> getAclForPath(final String path) { |
||||
return ZooDefs.Ids.CREATOR_ALL_ACL; |
||||
} |
||||
}); |
||||
} |
||||
zkClient = builder.build(); |
||||
zkClient.start(); |
||||
try { |
||||
zkClient.blockUntilConnected(); |
||||
} catch (final Exception ex) { |
||||
throw new RuntimeException(ex); |
||||
} |
||||
return zkClient; |
||||
} |
||||
|
||||
public String get(final String key) { |
||||
try { |
||||
return new String(zkClient.getData().forPath(key), StandardCharsets.UTF_8); |
||||
} catch (Exception ex) { |
||||
logger.error("get key : {}", key, ex); |
||||
} |
||||
return null; |
||||
} |
||||
|
||||
public List<String> getChildrenKeys(final String key) { |
||||
List<String> values; |
||||
try { |
||||
values = zkClient.getChildren().forPath(key); |
||||
if (CollectionUtils.isEmpty(values)) { |
||||
logger.warn("getChildrenKeys key : {} is empty", key); |
||||
} |
||||
return values; |
||||
} catch (InterruptedException ex) { |
||||
logger.error("getChildrenKeys key : {} InterruptedException", key); |
||||
throw new IllegalStateException(ex); |
||||
} catch (Exception ex) { |
||||
logger.error("getChildrenKeys key : {}", key, ex); |
||||
throw new RuntimeException(ex); |
||||
} |
||||
} |
||||
|
||||
public boolean isExisted(final String key) { |
||||
try { |
||||
return zkClient.checkExists().forPath(key) != null; |
||||
} catch (Exception ex) { |
||||
logger.error("isExisted key : {}", key, ex); |
||||
} |
||||
return false; |
||||
} |
||||
|
||||
public void persist(final String key, final String value) { |
||||
try { |
||||
if (!isExisted(key)) { |
||||
zkClient.create().creatingParentsIfNeeded().withMode(CreateMode.PERSISTENT).forPath(key, value.getBytes(StandardCharsets.UTF_8)); |
||||
} else { |
||||
update(key, value); |
||||
} |
||||
} catch (Exception ex) { |
||||
logger.error("persist key : {} , value : {}", key, value, ex); |
||||
} |
||||
} |
||||
|
||||
public void update(final String key, final String value) { |
||||
try { |
||||
zkClient.inTransaction().check().forPath(key).and().setData().forPath(key, value.getBytes(StandardCharsets.UTF_8)).and().commit(); |
||||
} catch (Exception ex) { |
||||
logger.error("update key : {} , value : {}", key, value, ex); |
||||
} |
||||
} |
||||
|
||||
public void persistEphemeral(final String key, final String value) { |
||||
try { |
||||
if (isExisted(key)) { |
||||
try { |
||||
zkClient.delete().deletingChildrenIfNeeded().forPath(key); |
||||
} catch (KeeperException.NoNodeException ignore) { |
||||
//NOP
|
||||
} |
||||
} |
||||
zkClient.create().creatingParentsIfNeeded().withMode(CreateMode.EPHEMERAL).forPath(key, value.getBytes(StandardCharsets.UTF_8)); |
||||
} catch (final Exception ex) { |
||||
logger.error("persistEphemeral key : {} , value : {}", key, value, ex); |
||||
} |
||||
} |
||||
|
||||
public void persistEphemeral(String key, String value, boolean overwrite) { |
||||
try { |
||||
if (overwrite) { |
||||
persistEphemeral(key, value); |
||||
} else { |
||||
if (!isExisted(key)) { |
||||
zkClient.create().creatingParentsIfNeeded().withMode(CreateMode.EPHEMERAL).forPath(key, value.getBytes(StandardCharsets.UTF_8)); |
||||
} |
||||
} |
||||
} catch (final Exception ex) { |
||||
logger.error("persistEphemeral key : {} , value : {}, overwrite : {}", key, value, overwrite, ex); |
||||
} |
||||
} |
||||
|
||||
public void persistEphemeralSequential(final String key, String value) { |
||||
try { |
||||
zkClient.create().creatingParentsIfNeeded().withMode(CreateMode.EPHEMERAL_SEQUENTIAL).forPath(key, value.getBytes(StandardCharsets.UTF_8)); |
||||
} catch (final Exception ex) { |
||||
logger.error("persistEphemeralSequential key : {}", key, ex); |
||||
} |
||||
} |
||||
|
||||
public void remove(final String key) { |
||||
try { |
||||
if (isExisted(key)) { |
||||
zkClient.delete().deletingChildrenIfNeeded().forPath(key); |
||||
} |
||||
} catch (KeeperException.NoNodeException ignore) { |
||||
//NOP
|
||||
} catch (final Exception ex) { |
||||
logger.error("remove key : {}", key, ex); |
||||
} |
||||
} |
||||
|
||||
public CuratorFramework getZkClient() { |
||||
return zkClient; |
||||
} |
||||
|
||||
public ZookeeperConfig getZookeeperConfig() { |
||||
return zookeeperConfig; |
||||
} |
||||
|
||||
public void close() { |
||||
CloseableUtils.closeQuietly(zkClient); |
||||
} |
||||
} |
||||
@ -1,21 +1,22 @@
|
||||
The MIT License (MIT) |
||||
Copyright (c) 2010-2011 Gabe Lerner (gabelerner@gmail.com) - http://code.google.com/p/canvg/ |
||||
|
||||
Copyright (c) 2010 - present Gabe Lerner (gabelerner@gmail.com) - https://github.com/canvg/canvg |
||||
Permission is hereby granted, free of charge, to any person |
||||
obtaining a copy of this software and associated documentation |
||||
files (the "Software"), to deal in the Software without |
||||
restriction, including without limitation the rights to use, |
||||
copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||
copies of the Software, and to permit persons to whom the |
||||
Software is furnished to do so, subject to the following |
||||
conditions: |
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy |
||||
of this software and associated documentation files (the "Software"), to deal |
||||
in the Software without restriction, including without limitation the rights |
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||
copies of the Software, and to permit persons to whom the Software is |
||||
furnished to do so, subject to the following conditions: |
||||
The above copyright notice and this permission notice shall be |
||||
included in all copies or substantial portions of the Software. |
||||
|
||||
The above copyright notice and this permission notice shall be included in all |
||||
copies or substantial portions of the Software. |
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
||||
SOFTWARE. |
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
||||
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES |
||||
OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
||||
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT |
||||
HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, |
||||
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
||||
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
||||
OTHER DEALINGS IN THE SOFTWARE. |
||||
@ -1,19 +1,26 @@
|
||||
BSD-3-Clause License |
||||
Copyright (c) 2010-2016, Michael Bostock |
||||
All rights reserved. |
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy |
||||
of this software and associated documentation files (the "Software"), to deal |
||||
in the Software without restriction, including without limitation the rights |
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||
copies of the Software, and to permit persons to whom the Software is |
||||
furnished to do so, subject to the following conditions: |
||||
Redistribution and use in source and binary forms, with or without |
||||
modification, are permitted provided that the following conditions are met: |
||||
|
||||
The above copyright notice and this permission notice shall be included in |
||||
all copies or substantial portions of the Software. |
||||
* Redistributions of source code must retain the above copyright notice, this |
||||
list of conditions and the following disclaimer. |
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||
THE SOFTWARE. |
||||
* Redistributions in binary form must reproduce the above copyright notice, |
||||
this list of conditions and the following disclaimer in the documentation |
||||
and/or other materials provided with the distribution. |
||||
|
||||
* The name Michael Bostock may not be used to endorse or promote products |
||||
derived from this software without specific prior written permission. |
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
||||
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
||||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
||||
DISCLAIMED. IN NO EVENT SHALL MICHAEL BOSTOCK BE LIABLE FOR ANY DIRECT, |
||||
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, |
||||
BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
||||
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
||||
OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
||||
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, |
||||
EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
||||
@ -1,19 +1,201 @@
|
||||
Apache-2.0 License |
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy |
||||
of this software and associated documentation files (the "Software"), to deal |
||||
in the Software without restriction, including without limitation the rights |
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||
copies of the Software, and to permit persons to whom the Software is |
||||
furnished to do so, subject to the following conditions: |
||||
|
||||
The above copyright notice and this permission notice shall be included in |
||||
all copies or substantial portions of the Software. |
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||
THE SOFTWARE. |
||||
Apache License |
||||
Version 2.0, January 2004 |
||||
http://www.apache.org/licenses/ |
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION |
||||
|
||||
1. Definitions. |
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction, |
||||
and distribution as defined by Sections 1 through 9 of this document. |
||||
|
||||
"Licensor" shall mean the copyright owner or entity authorized by |
||||
the copyright owner that is granting the License. |
||||
|
||||
"Legal Entity" shall mean the union of the acting entity and all |
||||
other entities that control, are controlled by, or are under common |
||||
control with that entity. For the purposes of this definition, |
||||
"control" means (i) the power, direct or indirect, to cause the |
||||
direction or management of such entity, whether by contract or |
||||
otherwise, or (ii) ownership of fifty percent (50%) or more of the |
||||
outstanding shares, or (iii) beneficial ownership of such entity. |
||||
|
||||
"You" (or "Your") shall mean an individual or Legal Entity |
||||
exercising permissions granted by this License. |
||||
|
||||
"Source" form shall mean the preferred form for making modifications, |
||||
including but not limited to software source code, documentation |
||||
source, and configuration files. |
||||
|
||||
"Object" form shall mean any form resulting from mechanical |
||||
transformation or translation of a Source form, including but |
||||
not limited to compiled object code, generated documentation, |
||||
and conversions to other media types. |
||||
|
||||
"Work" shall mean the work of authorship, whether in Source or |
||||
Object form, made available under the License, as indicated by a |
||||
copyright notice that is included in or attached to the work |
||||
(an example is provided in the Appendix below). |
||||
|
||||
"Derivative Works" shall mean any work, whether in Source or Object |
||||
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||||
editorial revisions, annotations, elaborations, or other modifications |
||||
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||||
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||||
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||||
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||||
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"Contribution" shall mean any work of authorship, including |
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names, trademarks, service marks, or product names of the Licensor, |
||||
except as required for reasonable and customary use in describing the |
||||
origin of the Work and reproducing the content of the NOTICE file. |
||||
|
||||
7. Disclaimer of Warranty. Unless required by applicable law or |
||||
agreed to in writing, Licensor provides the Work (and each |
||||
Contributor provides its Contributions) on an "AS IS" BASIS, |
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or |
||||
implied, including, without limitation, any warranties or conditions |
||||
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A |
||||
PARTICULAR PURPOSE. You are solely responsible for determining the |
||||
appropriateness of using or redistributing the Work and assume any |
||||
risks associated with Your exercise of permissions under this License. |
||||
|
||||
8. Limitation of Liability. In no event and under no legal theory, |
||||
whether in tort (including negligence), contract, or otherwise, |
||||
unless required by applicable law (such as deliberate and grossly |
||||
negligent acts) or agreed to in writing, shall any Contributor be |
||||
liable to You for damages, including any direct, indirect, special, |
||||
incidental, or consequential damages of any character arising as a |
||||
result of this License or out of the use or inability to use the |
||||
Work (including but not limited to damages for loss of goodwill, |
||||
work stoppage, computer failure or malfunction, or any and all |
||||
other commercial damages or losses), even if such Contributor |
||||
has been advised of the possibility of such damages. |
||||
|
||||
9. Accepting Warranty or Additional Liability. While redistributing |
||||
the Work or Derivative Works thereof, You may choose to offer, |
||||
and charge a fee for, acceptance of support, warranty, indemnity, |
||||
or other liability obligations and/or rights consistent with this |
||||
License. However, in accepting such obligations, You may act only |
||||
on Your own behalf and on Your sole responsibility, not on behalf |
||||
of any other Contributor, and only if You agree to indemnify, |
||||
defend, and hold each Contributor harmless for any liability |
||||
incurred by, or claims asserted against, such Contributor by reason |
||||
of your accepting any such warranty or additional liability. |
||||
|
||||
END OF TERMS AND CONDITIONS |
||||
|
||||
APPENDIX: How to apply the Apache License to your work. |
||||
|
||||
To apply the Apache License to your work, attach the following |
||||
boilerplate notice, with the fields enclosed by brackets "[]" |
||||
replaced with your own identifying information. (Don't include |
||||
the brackets!) The text should be enclosed in the appropriate |
||||
comment syntax for the file format. We also recommend that a |
||||
file or class name and description of purpose be included on the |
||||
same "printed page" as the copyright notice for easier |
||||
identification within third-party archives. |
||||
|
||||
Copyright [yyyy] [name of copyright owner] |
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License"); |
||||
you may not use this file except in compliance with the License. |
||||
You may obtain a copy of the License at |
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0 |
||||
|
||||
Unless required by applicable law or agreed to in writing, software |
||||
distributed under the License is distributed on an "AS IS" BASIS, |
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
||||
See the License for the specific language governing permissions and |
||||
limitations under the License. |
||||
@ -1,21 +1,36 @@
|
||||
MIT License |
||||
|
||||
Copyright (c) 2016-present |
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy |
||||
of this software and associated documentation files (the "Software"), to deal |
||||
in the Software without restriction, including without limitation the rights |
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||
copies of the Software, and to permit persons to whom the Software is |
||||
furnished to do so, subject to the following conditions: |
||||
|
||||
The above copyright notice and this permission notice shall be included in |
||||
all copies or substantial portions of the Software. |
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||
THE SOFTWARE. |
||||
Copyright JS Foundation and other contributors, https://js.foundation/ |
||||
|
||||
This software consists of voluntary contributions made by many |
||||
individuals. For exact contribution history, see the revision history |
||||
available at https://github.com/jquery/jquery |
||||
|
||||
The following license applies to all parts of this software except as |
||||
documented below: |
||||
|
||||
==== |
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining |
||||
a copy of this software and associated documentation files (the |
||||
"Software"), to deal in the Software without restriction, including |
||||
without limitation the rights to use, copy, modify, merge, publish, |
||||
distribute, sublicense, and/or sell copies of the Software, and to |
||||
permit persons to whom the Software is furnished to do so, subject to |
||||
the following conditions: |
||||
|
||||
The above copyright notice and this permission notice shall be |
||||
included in all copies or substantial portions of the Software. |
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
||||
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
||||
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
||||
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE |
||||
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION |
||||
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION |
||||
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
||||
|
||||
==== |
||||
|
||||
All files located in the node_modules and external directories are |
||||
externally maintained libraries used by this software which have their |
||||
own licenses; we recommend you read them, as their terms may differ from |
||||
the terms above. |
||||
@ -0,0 +1,21 @@
|
||||
MIT License |
||||
|
||||
Copyright (c) 2018 Copyright 2018 Klaus Hartl, Fagner Brack, GitHub Contributors |
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy |
||||
of this software and associated documentation files (the "Software"), to deal |
||||
in the Software without restriction, including without limitation the rights |
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||
copies of the Software, and to permit persons to whom the Software is |
||||
furnished to do so, subject to the following conditions: |
||||
|
||||
The above copyright notice and this permission notice shall be included in all |
||||
copies or substantial portions of the Software. |
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
||||
SOFTWARE. |
||||
@ -1,88 +0,0 @@
|
||||
/* |
||||
* Licensed to the Apache Software Foundation (ASF) under one or more |
||||
* contributor license agreements. See the NOTICE file distributed with |
||||
* this work for additional information regarding copyright ownership. |
||||
* The ASF licenses this file to You under the Apache License, Version 2.0 |
||||
* (the "License"); you may not use this file except in compliance with |
||||
* the License. You may obtain a copy of the License at |
||||
* |
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
* |
||||
* Unless required by applicable law or agreed to in writing, software |
||||
* distributed under the License is distributed on an "AS IS" BASIS, |
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
||||
* See the License for the specific language governing permissions and |
||||
* limitations under the License. |
||||
*/ |
||||
let document = window.document |
||||
let trim = function (s) { |
||||
if (typeof s !== 'string') { |
||||
throw new Error('trim need a string as parameter') |
||||
} |
||||
let len = s.length, i = 0, j = len - 1, re = /(\u3000|\s|\t|\u00A0)/ |
||||
while (i < len && re.test(s.charAt(i))) ++i |
||||
while (j >= 0 && re.test(s.charAt(j))) --j |
||||
return s.substring(i, j + 1) |
||||
} |
||||
let copy = function (o) { |
||||
let d = {} |
||||
for (let k in o) { if (o.hasOwnProperty(k)) d[k] = o[k] } |
||||
return d |
||||
} |
||||
/** |
||||
* Cookie setter & setter |
||||
* |
||||
* @param {String} name The identify name of cookie. |
||||
* @param {String} value (Optional) String to set cookie value. (`null` to remove cookie) |
||||
* @param {Object} options (Optional) Set the cooke native options, (path domain, secure, expires) |
||||
*/ |
||||
let cookie = function (name, value, options) { |
||||
options = options || {} |
||||
if (value !== undefined) { // set cookie
|
||||
options = copy(options) |
||||
if (value === null) { |
||||
value = '' |
||||
options.expires = -1 |
||||
} |
||||
if (typeof options.expires === 'number') { |
||||
let days = options.expires, t = options.expires = new Date() |
||||
t.setTime(t.getTime() + days * 864e+5) // 24 * 60 * 60 * 1000
|
||||
} |
||||
let encode = function (s) { |
||||
try { |
||||
return options.raw ? s : encodeURIComponent(s) |
||||
} catch (e) { |
||||
} |
||||
return s |
||||
} |
||||
return (document.cookie = [ |
||||
encode(name), '=', encode(value), |
||||
options.expires ? '; expires=' + options.expires.toUTCString() : '', // use expires attribute, max-age is not supported by IE
|
||||
options.path ? '; path=' + options.path : '', |
||||
options.domain ? '; domain=' + options.domain : '', |
||||
options.secure ? '; secure' : '' |
||||
].join('')) |
||||
} else { |
||||
let value = null, |
||||
cookie = document.cookie, |
||||
decode = function (s) { |
||||
return options.raw ? s : decodeURIComponent(s) |
||||
}, |
||||
cookies = cookie ? cookie.split('; ') : [] |
||||
for (let i = -1, l = cookies.length, c = name.length + 1; ++i < l;) { |
||||
cookie = trim(cookies[i]) |
||||
if (cookie.substring(0, c) === (name + '=')) { |
||||
value = decode(cookie.substring(c)) |
||||
break |
||||
} |
||||
} |
||||
return value |
||||
} |
||||
} |
||||
cookie.set = function (k, v, opts) { |
||||
return cookie(k, v, opts) |
||||
} |
||||
cookie.get = function (k) { |
||||
return cookie(k) |
||||
} |
||||
export default cookie |
||||
Loading…
Reference in new issue