1 files changed, 0 insertions, 117 deletions
diff --git a/bundles/org.eclipse.equinox.p2.jarprocessor/src/org/eclipse/equinox/internal/p2/jarprocessor/UnpackStep.java b/bundles/org.eclipse.equinox.p2.jarprocessor/src/org/eclipse/equinox/internal/p2/jarprocessor/UnpackStep.java
deleted file mode 100644
index a6c84bf67..000000000
--- a/bundles/org.eclipse.equinox.p2.jarprocessor/src/org/eclipse/equinox/internal/p2/jarprocessor/UnpackStep.java
+++ /dev/null
@@ -1,117 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2006, 2007 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 - Initial API and implementation
- *******************************************************************************/
-package org.eclipse.equinox.internal.p2.jarprocessor;
-
-import java.io.File;
-import java.io.IOException;
-import java.util.List;
-import java.util.Properties;
-
-/**
- * @author aniefer
- *
- */
-public class UnpackStep extends CommandStep {
-	public static final String UNPACKER_PROPERTY = "org.eclipse.update.jarprocessor.Unpacker"; //$NON-NLS-1$
-	private static Boolean canUnpack = null;
-	private static String unpackCommand = null;
-
-	public static boolean canUnpack() {
-		if (canUnpack != null)
-			return canUnpack.booleanValue();
-
-		String[] locations = Utils.getPack200Commands("unpack200"); //$NON-NLS-1$
-		if (locations == null) {
-			canUnpack = Boolean.FALSE;
-			unpackCommand = null;
-			return false;
-		}
-
-		int result;
-		for (int i = 0; i < locations.length; i++) {
-			if (locations[i] == null)
-				continue;
-			result = execute(new String[] {locations[i], "-V"}); //$NON-NLS-1$
-			if (result == 0) {
-				unpackCommand = locations[i];
-				canUnpack = Boolean.TRUE;
-				return true;
-			}
-		}
-
-		canUnpack = Boolean.FALSE;
-		return false;
-	}
-
-	public UnpackStep(Properties options) {
-		super(options, null, null, false);
-	}
-
-	public UnpackStep(Properties options, boolean verbose) {
-		super(options, null, null, verbose);
-	}
-
-	/* (non-Javadoc)
-	 * @see org.eclipse.update.jarprocessor.IProcessStep#recursionEffect(java.lang.String)
-	 */
-	public String recursionEffect(String entryName) {
-		if (canUnpack() && entryName.endsWith(Utils.PACKED_SUFFIX)) {
-			return entryName.substring(0, entryName.length() - Utils.PACKED_SUFFIX.length());
-		}
-		return null;
-	}
-
-	/* (non-Javadoc)
-	 * @see org.eclipse.update.jarprocessor.IProcessStep#preProcess(java.io.File, java.io.File)
-	 */
-	public File preProcess(File input, File workingDirectory, List containers) {
-		if (canUnpack() && unpackCommand != null) {
-			String name = input.getName();
-			if (name.endsWith(Utils.PACKED_SUFFIX)) {
-				name = name.substring(0, name.length() - Utils.PACKED_SUFFIX.length());
-
-				File unpacked = new File(workingDirectory, name);
-				File parent = unpacked.getParentFile();
-				if (!parent.exists())
-					parent.mkdirs();
-				try {
-					String options = getOptions().getProperty(input.getName() + ".unpack.args"); //$NON-NLS-1$
-					String[] cmd = null;
-					if (options != null) {
-						cmd = new String[] {unpackCommand, options, input.getCanonicalPath(), unpacked.getCanonicalPath()};
-					} else {
-						cmd = new String[] {unpackCommand, input.getCanonicalPath(), unpacked.getCanonicalPath()};
-					}
-					int result = execute(cmd, verbose);
-					if (result != 0 && verbose)
-						System.out.println("Error: " + result + " was returned from command: " + Utils.concat(cmd)); //$NON-NLS-1$ //$NON-NLS-2$
-				} catch (IOException e) {
-					if (verbose)
-						e.printStackTrace();
-					return null;
-				}
-				return unpacked;
-			}
-		}
-		return null;
-	}
-
-	/* (non-Javadoc)
-	 * @see org.eclipse.update.jarprocessor.IProcessStep#postProcess(java.io.File, java.io.File)
-	 */
-	public File postProcess(File input, File workingDirectory, List containers) {
-		return null;
-	}
-
-	public String getStepName() {
-		return "Unpack"; //$NON-NLS-1$
-	}
-}