1 files changed, 0 insertions, 96 deletions
diff --git a/java/sca/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/java/impl/ContributionHelper.java b/java/sca/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/java/impl/ContributionHelper.java
deleted file mode 100644
index be175d000e..0000000000
--- a/java/sca/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/java/impl/ContributionHelper.java
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.contribution.java.impl;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.net.URI;
-import java.net.URL;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.zip.ZipEntry;
-import java.util.zip.ZipInputStream;
-
-import org.apache.tuscany.sca.contribution.Artifact;
-import org.apache.tuscany.sca.contribution.Contribution;
-
-public class ContributionHelper {
-
-    public static List<URL> getNestedJarUrls(final Contribution contribution) throws IOException {
-        List<URL> urls = new ArrayList<URL>();
-        boolean isZipContribution = contribution.getLocation().endsWith(".zip");
-        URI uri = URI.create(contribution.getLocation());
-        boolean isFolderContribution = !isZipContribution && uri.getScheme().equals("file") && new File(uri.getSchemeSpecificPart()).isDirectory();
-        if (isZipContribution || isFolderContribution) {
-            for (Artifact a : contribution.getArtifacts()) {
-                if (a.getLocation().endsWith(".jar")) {
-                    if (isZipContribution) {
-                        urls.add(createTempJar(a, contribution));
-                    } else {
-                        urls.add(new URL(a.getLocation()));
-                    }
-                }
-            }
-        }
-        return urls;
-    }
-
-    /**
-     * URLClassLoader doesn't seem to work with URLs to jars within an archive so as a work around
-     * copy the jar to a temp file and use the url to that.
-     */
-    private static URL createTempJar(Artifact artifact, Contribution contribution) throws IOException {
-        FileOutputStream fileOutputStream = null;
-        ZipInputStream zipInputStream = new ZipInputStream(new FileInputStream(new File(URI.create(contribution.getLocation()))));
-        try {
-            ZipEntry zipEntry = zipInputStream.getNextEntry();
-            while (zipEntry != null) {
-                if (artifact.getLocation().endsWith(zipEntry.getName())) {
-
-                    String tempName = ("tmp." + artifact.getURI().substring(0, artifact.getURI().length() - 3)).replace('/', '.');
-                    File tempFile = File.createTempFile(tempName, ".jar");
-                    tempFile.deleteOnExit();
-                    fileOutputStream = new FileOutputStream(tempFile);
-
-                    byte[] buf = new byte[2048];
-                    int n;
-                    while ((n = zipInputStream.read(buf, 0, buf.length)) > -1) {
-                        fileOutputStream.write(buf, 0, n);
-                    }
-
-                    fileOutputStream.close();
-                    zipInputStream.closeEntry();
-
-                    return tempFile.toURI().toURL();
-
-                }
-                zipEntry = zipInputStream.getNextEntry();
-            }
-        } finally {
-            zipInputStream.close();
-            if (fileOutputStream != null) {
-                fileOutputStream.close();
-            }
-        }
-        
-        throw new IllegalStateException();
-    }
-}