java.fedora.client.BatchThread Maven / Gradle / Ivy
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/*
* -----------------------------------------------------------------------------
*
* License and Copyright: The contents of this file are subject to 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.fedora-commons.org/licenses.
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
* the specific language governing rights and limitations under the License.
*
* The entire file consists of original code.
* Copyright © 2008 Fedora Commons, Inc.
*
Copyright © 2002-2007 The Rector and Visitors of the University of
* Virginia and Cornell University
* All rights reserved.
*
* -----------------------------------------------------------------------------
*/
package fedora.client;
import java.util.Properties;
import java.io.PrintStream;
import javax.swing.JTextArea;
import fedora.client.BatchOutput;
import fedora.client.batch.BatchTool;
/**
*
* Title: BatchThread.java
* Description:
*
* @author [email protected]
* @version $Id: BatchThread.java 3879 2005-04-13 19:16:38Z rlw $
*/
public class BatchThread extends Thread {
private String leadText = "";
private Properties properties = null;
private Properties nullProperties = null;
private BatchOutput batchOutput = null;
private JTextArea jTextArea = null;
private PrintStream originalOut = null;
private PrintStream originalErr = null;
private PrintStream printStream = null;
public BatchThread(BatchOutput batchOutput, JTextArea jTextArea, String leadText) throws Exception {
this.batchOutput = batchOutput;
this.jTextArea = jTextArea;
this.leadText = leadText;
BatchOutputCatcher batchOutputCatcher = new BatchOutputCatcher(jTextArea);
//BufferedOutputStream bufferedOutputStream = new BufferedOutputStream(batchOutputCatcher);
printStream = new PrintStream(batchOutputCatcher, true); //bufferedOutputStream
}
public void setProperties (Properties properties) {
this.properties = properties;
}
public void run() {
try {
jTextArea.setText(leadText + "\n");
originalOut = System.out;
originalErr = System.err;
System.setOut(printStream);
System.setErr(printStream);
batchOutput.setVisible(true);
BatchTool batchTool = new BatchTool(properties,nullProperties,nullProperties);
batchTool.prep();
batchTool.process();
} catch (Exception e) {
} finally {
System.setOut(originalOut);
originalOut = null;
System.setErr(originalErr);
originalErr = null;
batchOutput.flush2file(); //2003.12.03 niebel -- duplicate output to file
}
}
}