// Copyright 2014 The Bazel Authors. All rights reserved.
//
// 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.google.devtools.build.lib.testutil;
import com.google.devtools.build.lib.events.Event;
import com.google.devtools.build.lib.events.EventHandler;
import java.io.PrintStream;
/**
* Prints all errors and warnings to {@link System#out}.
*/
public class DebuggingEventHandler implements EventHandler {
private PrintStream out;
public DebuggingEventHandler() {
this.out = System.out;
}
@Override
public void handle(Event e) {
if (e.getLocation() != null) {
out.println(e.getKind() + " " + e.getLocation() + ": " + e.getMessage());
} else {
out.println(e.getKind() + " " + e.getMessage());
}
}
}