I am using JsonPath and am able to parse my data and get the values when the path provided is correct.

However when I provide an incorrect path (user input) the program terminates. I dont want that to happen. Is there anyway for me to catch this exceptions and continue with the next steps?

try
{
String value = JsonPath.read(jsonText, jsonPath); System.out.println(value);
}
catch(InvalidPathException e)
{
System.out.println("ERROR<InvalidPathException>: "+e.getMessage());
}

I get following error with invalid path:

Exception in thread "main" com.jayway.jsonpath.InvalidPathException: invalid path
at com.jayway.jsonpath.internal.filter.FieldFilter.filter(FieldFilter.java:59)
at com.jayway.jsonpath.JsonPath.read(JsonPath.java:182)
at com.jayway.jsonpath.JsonPath.read(JsonPath.java:202)
at com.jayway.jsonpath.JsonPath.read(JsonPath.java:307)
at office.jsonPathparse.main(jsonPathparse.java:37)

This exception seems to be comming from FieldFilter which is jar's class.

If I understood you correctly and your catch block isn't being executed, you must be catching Java 7's java.nio.file.InvalidPathException instead of JsonPath's com.jayway.jsonpath.InvalidPathException.
Double check your import statements.

Java JsonPath grab InvalidPathException in code, you must be catching Java 7's java.nio.file.InvalidPathException instead of JsonPath's com.jayway.jsonpath.InvalidPathExceptio的更多相关文章

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