Removed unused exceptions.

json-path/src/main/java/com/jayway/jsonpath/InvalidConversionException.java

@@ -1,22 +0,0 @@
-/*
- * Copyright 2011 the original author or authors.
- * 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.
- */
-package com.jayway.jsonpath;
-
-public class InvalidConversionException extends RuntimeException {
-
-    public InvalidConversionException(String message) {
-        super(message);
-    }
-}

json-path/src/main/java/com/jayway/jsonpath/InvalidModelException.java

@@ -1,35 +0,0 @@
-/*
- * Copyright 2011 the original author or authors.
- * 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.
- */
-package com.jayway.jsonpath;
-
-@SuppressWarnings("serial")
-public class InvalidModelException extends RuntimeException {
-
-    public InvalidModelException() {
-        super();
-    }
-
-    public InvalidModelException(String message) {
-        super(message);
-    }
-
-    public InvalidModelException(String message, Throwable cause) {
-        super(message, cause);
-    }
-
-    public InvalidModelException(Throwable cause) {
-        super(cause);
-    }
-}

json-path/src/main/java/com/jayway/jsonpath/internal/Utils.java

@@ -247,62 +247,6 @@ public class Utils {
     // Converters
     //
     //---------------------------------------------------------
-
-    /**
-     * converts to Integer with radix 10
-     *
-     * @param o object to convert
-     * @return converted value
-     */
-    public static Integer toInt(Object o) {
-        if (null == o)
-            return null;
-        if (o instanceof Number)
-            return ((Number) o).intValue();
-        try {
-            return Integer.valueOf(o.toString().trim(), 10);
-        } catch (Exception e) {
-            throw new InvalidConversionException("Could not convert " + o.toString() + " to Integer");
-        }
-    }
-
-
-    /**
-     * converts to Long with radix 10
-     *
-     * @param o object to convert
-     * @return converted value
-     */
-    public static Long toLong(Object o) {
-        if (null == o)
-            return null;
-        if (o instanceof Number)
-            return ((Number) o).longValue();
-        try {
-            return Long.valueOf(o.toString().trim(), 10);
-        } catch (Exception e) {
-            throw new InvalidConversionException("Could not convert " + o.toString() + " to Long");
-        }
-    }
-
-    /**
-     * converts to Double with radix 10
-     *
-     * @param o object to convert
-     * @return converted value
-     */
-    public static Double toDouble(Object o) {
-        if (null == o)
-            return null;
-        if (o instanceof Number)
-            return ((Number) o).doubleValue();
-        try {
-            return Double.valueOf(o.toString().trim());
-        } catch (Exception e) {
-            throw new InvalidConversionException("Could not convert " + o.toString() + " to Double");
-        }
-    }
-
     public static String toString(Object o) {
         if (null == o) {
             return null;