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/*******************************************************************************
* Copyright (c) 2004, 2007 Boeing.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Boeing - initial API and implementation
*******************************************************************************/
package org.eclipse.osee.framework.ui.plugin.io;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import org.eclipse.osee.framework.ui.swt.FormattedText;
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.StyledText;
import org.eclipse.swt.widgets.Display;
/**
* @author Roberto E. Escobar
*/
public class StreamToTextArea extends Thread {
private InputStream is;
private String type;
private FormattedText textArea;
private StyledText styledText;
private int swtColor;
private boolean isStopped;
public StreamToTextArea(InputStream is, String type, FormattedText textArea) {
this.is = is;
this.type = type;
this.textArea = textArea;
this.styledText = textArea.getStyledText();
this.isStopped = false;
}
public void typeColor(int swtColor) {
this.swtColor = swtColor;
}
public void setStopped(boolean value) {
this.isStopped = value;
}
public void run() {
try {
BufferedReader br = new BufferedReader(new InputStreamReader(is));
String line = null;
while (true != isStopped && null != textArea && true != textArea.getStyledText().isDisposed() && null != (line =
br.readLine())) {
final String toDisplay = line;
Display.getDefault().asyncExec(new Runnable() {
public void run() {
if (textArea != null && !textArea.getStyledText().isDisposed()) {
textArea.addText("\t" + type + "> ", SWT.NORMAL, swtColor);
textArea.addText(toDisplay + "\n");
styledText.setSelection(styledText.getCharCount());
}
}
});
}
} catch (IOException ioe) {
ioe.printStackTrace();
}
}
}
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