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/**********************************************************************
* Copyright (c) 2004 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Common Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/cpl-v10.html
*
* Contributors:
* IBM - Initial API and implementation
**********************************************************************/
package org.eclipse.cdt.make.internal.core.scannerconfig.util;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
/**
* Tracebility related utility functions
*
* @author vhirsl
*/
public class TraceUtil {
public static final String EOL = System.getProperty("line.separator"); //$NON-NLS-1$
public static boolean SCANNER_CONFIG = false;
public static boolean isTracing() {
return SCANNER_CONFIG;
}
public static void outputTrace(String prefix, String msg, String postfix) {
if (isTracing()) {
System.out.println();
System.out.println(prefix + ' ' + msg + ' ' + postfix);
}
}
/**
* For traces of type:
* Title:
* Subtitle1:
* item1[0]
* item1[1]
* ...
* Subtitle2:
* item2[0]
* item2[1]
* ...
* @param title
* @param col1
* @param col2
*/
public static void outputTrace(String title, String subtitle1, List item1, List item1new, String subtitle2, List item2) {
if (isTracing()) {
System.out.println();
System.out.println(title);
final String prefix = " "; //$NON-NLS-1$
final String doublePrefix = " "; //$NON-NLS-1$
System.out.println(prefix + subtitle1 + " (" + item1.size() + "):"); //$NON-NLS-1$ //$NON-NLS-2$
int count = 0;
for (Iterator i = item1.iterator(), j = item1new.iterator(); i.hasNext(); ) {
System.out.println(doublePrefix + String.valueOf(++count) + "\t\'" +(String)i.next() + (j.hasNext()?"\' -> \'" + (String)j.next():"") + '\''); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
}
System.out.println(prefix + subtitle2 + " (" + item2.size() + "):"); //$NON-NLS-1$ //$NON-NLS-2$
count = 0;
for (Iterator i = item2.iterator(); i.hasNext(); ) {
System.out.println(doublePrefix + String.valueOf(++count) + "\t\'" + (String)i.next() + '\''); //$NON-NLS-1$
}
}
}
/**
* @param string
* @param line
*/
public static void outputError(String string, String line) {
if (isTracing()) {
System.out.println();
System.out.println("Error: " + string + line); //$NON-NLS-1$
}
}
/**
* @param string
* @param string2
* @param string3
* @param map - map of
*/
public static void metricsTrace(String title, String subtitlePrefix, String subtitlePostfix, Map map) {
System.out.println();
System.out.println(title);
for (Iterator i = map.keySet().iterator(); i.hasNext(); ) {
String dir = (String) i.next();
System.out.println(subtitlePrefix + dir + subtitlePostfix);
List directoryCommandList = (List) map.get(dir);
}
}
}
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