- /*
- * Copyright 2002,2004 The Apache Software Foundation
- *
- * 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.apache.tools.ant.taskdefs.cvslib;
-
- import java.io.ByteArrayOutputStream;
- import java.io.IOException;
- import org.apache.tools.ant.BuildException;
- import org.apache.tools.ant.taskdefs.PumpStreamHandler;
-
- /**
- * A dummy stream handler that just passes stuff to the parser.
- *
- * @version $Revision: 1.13.2.4 $ $Date: 2004/03/09 17:01:40 $
- */
- class RedirectingStreamHandler
- extends PumpStreamHandler {
- RedirectingStreamHandler(final ChangeLogParser parser) {
- super(new RedirectingOutputStream(parser),
- new ByteArrayOutputStream());
- }
-
-
- String getErrors() {
- try {
- final ByteArrayOutputStream error
- = (ByteArrayOutputStream) getErr();
-
- return error.toString("ASCII");
- } catch (final Exception e) {
- return null;
- }
- }
-
-
- public void stop() {
- super.stop();
- try {
- getErr().close();
- getOut().close();
- } catch (final IOException e) {
- // plain impossible
- throw new BuildException(e);
- }
- }
- }
-