1 files changed, 0 insertions, 151 deletions
diff --git a/bundles/org.eclipse.equinox.weaving.caching.j9/src/org/eclipse/equinox/weaving/internal/caching/j9/CachingService.java b/bundles/org.eclipse.equinox.weaving.caching.j9/src/org/eclipse/equinox/weaving/internal/caching/j9/CachingService.java
deleted file mode 100644
index df3026c54..000000000
--- a/bundles/org.eclipse.equinox.weaving.caching.j9/src/org/eclipse/equinox/weaving/internal/caching/j9/CachingService.java
+++ /dev/null
@@ -1,151 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2006, 2008, 2009 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:
- *   David Knibb               initial implementation      
- *   Matthew Webster           Eclipse 3.2 changes     
- *   Martin Lippert            extracted caching service factory
- *   Martin Lippert            caching of generated classes
- *******************************************************************************/
-
-package org.eclipse.equinox.weaving.internal.caching.j9;
-
-import java.net.URL;
-import java.security.MessageDigest;
-import java.security.NoSuchAlgorithmException;
-import java.util.Map;
-
-import com.ibm.oti.shared.HelperAlreadyDefinedException;
-import com.ibm.oti.shared.Shared;
-import com.ibm.oti.shared.SharedClassURLHelper;
-
-import org.eclipse.equinox.service.weaving.CacheEntry;
-import org.eclipse.equinox.service.weaving.ICachingService;
-import org.osgi.framework.Bundle;
-
-public class CachingService implements ICachingService {
-
-    SharedClassURLHelper urlhelper;
-
-    private final Bundle bundle;
-
-    private final ClassLoader classLoader;
-
-    private final String partition;
-
-    public CachingService(final ClassLoader loader, final Bundle bundle,
-            final String key) {
-        if (CachingServicePlugin.DEBUG)
-            System.out.println("> CachingService.<init>() bundle="
-                    + bundle.getSymbolicName() + ", loader=" + loader
-                    + ", key='" + key + "'");
-        this.bundle = bundle;
-        this.classLoader = loader;
-        this.partition = hashNamespace(key + bundle.getBundleId()
-                + bundle.getLastModified());
-        try {
-            urlhelper = Shared.getSharedClassHelperFactory().getURLHelper(
-                    classLoader);
-        } catch (final HelperAlreadyDefinedException e) {
-            e.printStackTrace();
-        }
-        if (CachingServicePlugin.DEBUG)
-            System.out.println("< CachingService.<init>() partition='"
-                    + partition + "', urlhelper=" + urlhelper);
-    }
-
-    /**
-     * @see org.eclipse.equinox.service.weaving.ICachingService#canCacheGeneratedClasses()
-     */
-    public boolean canCacheGeneratedClasses() {
-        return false;
-    }
-
-    /**
-     * @see org.eclipse.equinox.service.weaving.ICachingService#findStoredClass(java.lang.String,
-     *      java.net.URL, java.lang.String)
-     */
-    public CacheEntry findStoredClass(final String namespace,
-            final URL sourceFileURL, final String name) {
-        final byte[] bytes = urlhelper.findSharedClass(partition,
-                sourceFileURL, name);
-        if (CachingServicePlugin.DEBUG && bytes != null)
-            System.out.println("- CachingService.findStoredClass() bundle="
-                    + bundle.getSymbolicName() + ", name=" + name + ", url="
-                    + sourceFileURL + ", bytes=" + bytes);
-
-        if (bytes != null) {
-            return new CacheEntry(true, bytes);
-        } else {
-            return new CacheEntry(false, null);
-        }
-    }
-
-    /**
-     * Hash the shared class namespace using MD5
-     * 
-     * @param keyToHash
-     * @return the MD5 version of the input string
-     */
-    public String hashNamespace(final String namespace) {
-        MessageDigest md = null;
-        try {
-            md = MessageDigest.getInstance("MD5");
-        } catch (final NoSuchAlgorithmException e) {
-            e.printStackTrace();
-        }
-        final byte[] bytes = md.digest(namespace.getBytes());
-        final StringBuffer result = new StringBuffer();
-        for (int i = 0; i < bytes.length; i++) {
-            final byte b = bytes[i];
-            int num;
-            if (b < 0) {
-                num = b + 256;
-            } else {
-                num = b;
-            }
-            String s = Integer.toHexString(num);
-            while (s.length() < 2) {
-                s = "0" + s;
-            }
-            result.append(s);
-        }
-        return new String(result);
-    }
-
-    /**
-     * @see org.eclipse.equinox.service.weaving.ICachingService#stop()
-     */
-    public void stop() {
-    }
-
-    /**
-     * @see org.eclipse.equinox.service.weaving.ICachingService#storeClass(java.lang.String,
-     *      java.net.URL, java.lang.Class, byte[])
-     */
-    public boolean storeClass(final String namespace, final URL sourceFileURL,
-            final Class<?> clazz, final byte[] classbytes) {
-        final boolean success = urlhelper.storeSharedClass(partition,
-                sourceFileURL, clazz);
-        if (CachingServicePlugin.DEBUG && success)
-            System.out.println("- CachingService.storeClass() bundle="
-                    + bundle.getSymbolicName() + ", clazz=" + clazz + ", url="
-                    + sourceFileURL);
-        return success;
-    }
-
-    /**
-     * @see org.eclipse.equinox.service.weaving.ICachingService#storeClassAndGeneratedClasses(java.lang.String,
-     *      java.net.URL, java.lang.Class, byte[], java.util.Map)
-     */
-    public boolean storeClassAndGeneratedClasses(final String namespace,
-            final URL sourceFileUrl, final Class<?> clazz,
-            final byte[] classbytes, final Map<String, byte[]> generatedClasses) {
-        return false;
-    }
-
-}