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/*******************************************************************************
* Copyright (c) 2000, 2005 IBM Corporation and others.
* 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.debug.internal.ui;
import java.util.StringTokenizer;
public class VariablesViewModelPresentation extends DelegatingModelPresentation {
/**
* @see DelegatingModelPresentation#getText(Object)
*
* Strips out control characters and replaces them with string representations
*/
@Override
public String getText(Object element) {
StringBuffer string= new StringBuffer();
StringTokenizer tokenizer= new StringTokenizer(super.getText(element), "\b\f\n\r\t\\", true); //$NON-NLS-1$
String token;
while (tokenizer.hasMoreTokens()) {
token= tokenizer.nextToken();
if (token.length() > 1) {
string.append(token);
} else {
switch (token.charAt(0)) {
case '\b':
string.append("\\b"); //$NON-NLS-1$
break;
case '\f':
string.append("\\f"); //$NON-NLS-1$
break;
case '\n':
string.append("\\n"); //$NON-NLS-1$
break;
case '\r':
string.append("\\r"); //$NON-NLS-1$
break;
case '\t':
string.append("\\t"); //$NON-NLS-1$
break;
case '\\':
string.append("\\\\"); //$NON-NLS-1$
break;
default:
string.append(token);
}
}
}
return string.toString();
}
}
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