All exceptions now inherit from JsonPathException

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

@@ -15,7 +15,7 @@
 package com.jayway.jsonpath;
 
 @SuppressWarnings("serial")
-public class InvalidCriteriaException extends RuntimeException {
+public class InvalidCriteriaException extends JsonPathException {
     public InvalidCriteriaException() {
     }
 

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

@@ -15,7 +15,7 @@
 package com.jayway.jsonpath;
 
 @SuppressWarnings("serial")
-public class InvalidJsonException extends RuntimeException {
+public class InvalidJsonException extends JsonPathException {
 
     public InvalidJsonException() {
     }

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

@@ -15,7 +15,7 @@
 package com.jayway.jsonpath;
 
 @SuppressWarnings("serial")
-public class InvalidPathException extends RuntimeException {
+public class InvalidPathException extends JsonPathException {
 
     public InvalidPathException() {
     }

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

@@ -0,0 +1,33 @@
+/*
+ * 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 JsonPathException extends RuntimeException {
+
+    public JsonPathException() {
+    }
+
+    public JsonPathException(String message) {
+        super(message);
+    }
+
+    public JsonPathException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public JsonPathException(Throwable cause) {
+        super(cause);
+    }
+}

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

@@ -14,5 +14,5 @@
  */
 package com.jayway.jsonpath;
 
-public class ValueCompareException extends RuntimeException {
+public class ValueCompareException extends JsonPathException {
 }

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

@@ -14,6 +14,8 @@
  */
 package com.jayway.jsonpath.internal;
 
+import com.jayway.jsonpath.JsonPathException;
+
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.Closeable;
@@ -306,7 +308,7 @@ public final class Utils {
             out.writeObject(obj);
 
         } catch (IOException ex) {
-            throw new RuntimeException(ex);
+            throw new JsonPathException(ex);
         } finally {
             try {
                 if (out != null) {
@@ -361,9 +363,9 @@ public final class Utils {
             return in.readObject();
 
         } catch (ClassNotFoundException ex) {
-            throw new RuntimeException(ex);
+            throw new JsonPathException(ex);
         } catch (IOException ex) {
-            throw new RuntimeException(ex);
+            throw new JsonPathException(ex);
         } finally {
             try {
                 if (in != null) {

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

@@ -14,6 +14,7 @@
  */
 package com.jayway.jsonpath.internal.spi.json;
 
+import com.jayway.jsonpath.JsonPathException;
 import com.jayway.jsonpath.spi.json.JsonProvider;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -127,7 +128,7 @@ public abstract class AbstractJsonProvider implements JsonProvider {
         } else if(obj instanceof String){
             return ((String)obj).length();
         }
-        throw new RuntimeException("length operation can not applied to " + obj!=null?obj.getClass().getName():"null");
+        throw new JsonPathException("length operation can not applied to " + obj!=null?obj.getClass().getName():"null");
     }
 
     /**

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

@@ -23,6 +23,7 @@ import com.google.gson.JsonParser;
 import com.google.gson.JsonPrimitive;
 import com.google.gson.internal.LazilyParsedNumber;
 import com.jayway.jsonpath.InvalidJsonException;
+import com.jayway.jsonpath.JsonPathException;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -102,7 +103,7 @@ public class GsonJsonProvider extends AbstractJsonProvider {
         try {
             return parser.parse(new InputStreamReader(jsonStream, charset));
         } catch (UnsupportedEncodingException e) {
-            throw new RuntimeException(e);
+            throw new JsonPathException(e);
         }
     }
 
@@ -187,7 +188,7 @@ public class GsonJsonProvider extends AbstractJsonProvider {
                 }
             }
         }
-        throw new RuntimeException("length operation can not applied to " + obj != null ? obj.getClass().getName() : "null");
+        throw new JsonPathException("length operation can not applied to " + obj != null ? obj.getClass().getName() : "null");
     }
 
     @Override

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

@@ -15,6 +15,7 @@
 package com.jayway.jsonpath.internal.spi.json;
 
 import com.jayway.jsonpath.InvalidJsonException;
+import com.jayway.jsonpath.JsonPathException;
 import com.jayway.jsonpath.spi.json.Mode;
 import net.minidev.json.JSONArray;
 import net.minidev.json.JSONObject;
@@ -62,7 +63,7 @@ public class JsonSmartJsonProvider extends AbstractJsonProvider {
         } catch (ParseException e) {
             throw new InvalidJsonException(e);
         } catch (UnsupportedEncodingException e) {
-            throw new RuntimeException(e);
+            throw new JsonPathException(e);
         }
     }
 

json-path/src/main/java/com/jayway/jsonpath/internal/spi/mapper/GsonMappingProvider.java

@@ -14,6 +14,7 @@
  */
 package com.jayway.jsonpath.internal.spi.mapper;
 
+import com.jayway.jsonpath.JsonPathException;
 import com.jayway.jsonpath.spi.mapper.MappingProvider;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -29,7 +30,7 @@ public class GsonMappingProvider extends DefaultMappingProvider implements Mappi
             addMapper(new GsonMapper());
         } catch (ClassNotFoundException e) {
             logger.error("Gson not found on class path. No converters configured.");
-            throw new RuntimeException("Gson not found on path", e);
+            throw new JsonPathException("Gson not found on path", e);
         }
     }
 }

json-path/src/main/java/com/jayway/jsonpath/spi/mapper/MappingException.java

@@ -14,7 +14,9 @@
  */
 package com.jayway.jsonpath.spi.mapper;
 
-public class MappingException extends RuntimeException {
+import com.jayway.jsonpath.JsonPathException;
+
+public class MappingException extends JsonPathException {
 
     public MappingException(Throwable cause) {
         super(cause);