/*
* 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.log4j.util;
import org.apache.oro.text.perl.Perl5Util;
public class EnhancedJunitTestRunnerFilter implements Filter {
private Perl5Util util = new Perl5Util();
private static final String[] PATTERNS = {
"at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner",
"at org.apache.tools.ant",
"at junit.textui.TestRunner",
"at com.intellij.rt.execution.junit",
"at java.lang.reflect.Method.invoke",
"at org.apache.maven.",
"at org.codehaus.",
"at org.junit.internal.runners.",
"at junit.framework.JUnit4TestAdapter"
};
public EnhancedJunitTestRunnerFilter() {
}
/**
* Filter out stack trace lines coming from the various JUnit TestRunners.
*/
public String filter(String in) {
if (in == null) {
return null;
}
//
// restore the one instance of Method.invoke that we actually want
//
if (in.indexOf("at junit.framework.TestCase.runTest") != -1) {
return "\tat java.lang.reflect.Method.invoke(X)\n\t" + in.trim();
}
for (int i = 0; i < PATTERNS.length; i++) {
if(in.indexOf(PATTERNS[i]) != -1) {
return null;
}
}
if (util.match("/\\sat /", in)) {
return "\t" + in.trim();
}
return in;
}
}