org.jetbrains.jet.cli.common.messages.MessageCollectorToString Maven / Gradle / Ivy
/*
* Copyright 2010-2013 JetBrains s.r.o.
*
* 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 org.jetbrains.jet.cli.common.messages;
import org.jetbrains.annotations.NotNull;
import java.io.ByteArrayOutputStream;
import java.io.PrintStream;
import java.nio.ByteBuffer;
import java.nio.charset.Charset;
public class MessageCollectorToString implements MessageCollector {
private final ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
private final MessageCollector actualCollector = new MessageCollectorPlainTextToStream(new PrintStream(outputStream),
MessageCollectorPlainTextToStream.NON_VERBOSE);
@Override
public void report(@NotNull CompilerMessageSeverity severity, @NotNull String message, @NotNull CompilerMessageLocation location) {
actualCollector.report(severity, message, location);
}
private static final Charset UTF8 = Charset.forName("utf-8");
@NotNull
public String getString() {
return UTF8.decode(ByteBuffer.wrap(outputStream.toByteArray())).toString();
}
}