Eric Gao
6 months ago
committed by
GitHub
6 changed files with 97 additions and 5 deletions
@ -0,0 +1,50 @@ |
|||||||
|
/* |
||||||
|
* 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.utils; |
||||||
|
|
||||||
|
import lombok.extern.slf4j.Slf4j; |
||||||
|
|
||||||
|
import org.yaml.snakeyaml.LoaderOptions; |
||||||
|
import org.yaml.snakeyaml.constructor.Constructor; |
||||||
|
|
||||||
|
/** |
||||||
|
* Whitelist constructor implementation for YAML snake. |
||||||
|
* Copied from Apache ShardingSphere and Apache Skywalking. |
||||||
|
*/ |
||||||
|
@Slf4j |
||||||
|
public final class ClassFilterConstructor extends Constructor { |
||||||
|
|
||||||
|
private final Class<?>[] acceptClasses; |
||||||
|
|
||||||
|
public ClassFilterConstructor(final Class<?>[] acceptClasses) { |
||||||
|
super(new LoaderOptions()); |
||||||
|
this.acceptClasses = acceptClasses; |
||||||
|
} |
||||||
|
|
||||||
|
@Override |
||||||
|
protected Class<?> getClassForName(final String name) throws ClassNotFoundException { |
||||||
|
for (Class<? extends Object> each : acceptClasses) { |
||||||
|
if (name.equals(each.getName())) { |
||||||
|
log.info("name - {} : class - {}", name, super.getClassForName(name)); |
||||||
|
return super.getClassForName(name); |
||||||
|
} |
||||||
|
} |
||||||
|
throw new IllegalArgumentException(String.format("Class is not accepted: %s", name)); |
||||||
|
} |
||||||
|
} |
Loading…
Reference in new issue