org.eclipse.core.internal.runtime.PrintStackUtil Maven / Gradle / Ivy

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AspectJ tools most notably contains the AspectJ compiler (AJC). AJC applies aspects to Java classes during compilation, fully replacing Javac for plain Java classes and also compiling native AspectJ or annotation-based @AspectJ syntax. Furthermore, AJC can weave aspects into existing class files in a post-compile binary weaving step. This library is a superset of AspectJ weaver and hence also of AspectJ runtime.

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/*******************************************************************************
 * Copyright (c) 2008, 2009 IBM Corporation and others.
 *
 * This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License 2.0
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/legal/epl-2.0/
 *
 * SPDX-License-Identifier: EPL-2.0
 * 
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.core.internal.runtime;

import java.io.PrintStream;
import java.io.PrintWriter;
import org.eclipse.core.runtime.IStatus;

public class PrintStackUtil {

	static public void printChildren(IStatus status, PrintStream output) {
		IStatus[] children = status.getChildren();
		if (children == null || children.length == 0)
			return;
		for (IStatus child : children) {
			output.println("Contains: " + child.getMessage()); //$NON-NLS-1$
			Throwable exception = child.getException();
			if (exception != null)
				exception.printStackTrace(output);
			printChildren(child, output);
		}
	}

	static public void printChildren(IStatus status, PrintWriter output) {
		IStatus[] children = status.getChildren();
		if (children == null || children.length == 0)
			return;
		for (IStatus child : children) {
			output.println("Contains: " + child.getMessage()); //$NON-NLS-1$
			output.flush(); // call to synchronize output
			Throwable exception = child.getException();
			if (exception != null)
				exception.printStackTrace(output);
			printChildren(child, output);
		}
	}

}