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
/*******************************************************************************
 * 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);
		}
	}

}