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/*******************************************************************************
* Copyright (c) 2005, 2006 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.core.internal.registry;
import java.util.ResourceBundle;
import org.eclipse.core.runtime.IStatus;
/**
* Simple implementation if the registry support functionality.
* The logging output is done onto System.out (for both specific and generic logs)
* in the following format:
*
* [Error|Warning|Log]: Main error message
* [Error|Warning|Log]: Child error message 1
* ...
* [Error|Warning|Log]: Child error message N
*
* The translation routine assumes that keys are prefixed with '%'. If no resource
* bundle is present, the key itself (without leading '%') is returned. There is
* no decoding for the leading '%%'.
*/
public class RegistrySupport {
static public String translate(String key, ResourceBundle resources) {
if (key == null)
return null;
if (resources == null)
return key;
String trimmedKey = key.trim();
if (trimmedKey.length() == 0)
return key;
if (trimmedKey.charAt(0) != '%')
return key;
return resources.getString(trimmedKey.substring(1));
}
static public void log(IStatus status, String prefix) {
String message = status.getMessage();
int severity = status.getSeverity();
String statusMsg;
switch (severity) {
case IStatus.ERROR :
statusMsg = RegistryMessages.log_error;
break;
case IStatus.WARNING :
statusMsg = RegistryMessages.log_warning;
break;
default :
statusMsg = RegistryMessages.log_log;
break;
}
statusMsg += message;
if (prefix != null)
statusMsg = prefix + statusMsg;
System.out.println(statusMsg);
// print out children as well
IStatus[] children = status.getChildren();
if (children.length != 0) {
String newPrefix;
if (prefix == null)
newPrefix = "\t"; //$NON-NLS-1$
else
newPrefix = prefix + "\t"; //$NON-NLS-1$
for (int i = 0; i < children.length; i++) {
log(children[i], newPrefix);
}
}
}
}
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