1 files changed, 0 insertions, 135 deletions
diff --git a/tags/java/sca/2.0-M4-RC1/modules/node-impl-osgi/src/main/java/org/apache/tuscany/sca/osgi/remoteserviceadmin/impl/OSGiHelper.java b/tags/java/sca/2.0-M4-RC1/modules/node-impl-osgi/src/main/java/org/apache/tuscany/sca/osgi/remoteserviceadmin/impl/OSGiHelper.java
deleted file mode 100644
index d5a2b7aa95..0000000000
--- a/tags/java/sca/2.0-M4-RC1/modules/node-impl-osgi/src/main/java/org/apache/tuscany/sca/osgi/remoteserviceadmin/impl/OSGiHelper.java
+++ /dev/null
@@ -1,135 +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.osgi.remoteserviceadmin.impl;
-
-import java.net.URL;
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.Enumeration;
-import java.util.HashSet;
-
-import org.osgi.framework.Bundle;
-import org.osgi.framework.BundleContext;
-import org.osgi.framework.Filter;
-import org.osgi.framework.InvalidSyntaxException;
-import org.osgi.framework.ServiceReference;
-
-/**
- * 
- */
-public class OSGiHelper {
-    private OSGiHelper() {
-    }
-
-    /**
-     * In OSGi, the value of String+ can be a single String, String[] or Collection<String>
-     * @param value
-     * @return
-     */
-    public static String[] getStringArray(Object value) {
-        if (value == null) {
-            return null;
-        }
-        if (value instanceof String) {
-            return new String[] {(String)value};
-        } else if (value instanceof Collection) {
-            Collection<String> collection = (Collection)value;
-            return collection.toArray(new String[collection.size()]);
-        }
-        return (String[])value;
-
-    }
-
-    public static Collection<String> getStringCollection(Object value) {
-        String[] values = getStringArray(value);
-        if (values == null) {
-            return null;
-        } else {
-            return Arrays.asList(values);
-        }
-    }
-
-    public static String[] getStringArray(ServiceReference serviceReference, String propertyName) {
-        Object propertyValue = serviceReference.getProperty(propertyName);
-        return getStringArray(propertyValue);
-    }
-
-    public static Collection<String> getStringCollection(ServiceReference serviceReference, String propertyName) {
-        Object propertyValue = serviceReference.getProperty(propertyName);
-        return getStringCollection(propertyValue);
-    }
-
-    public static Filter createFilter(BundleContext context, String filterValue) {
-        if (filterValue == null) {
-            return null;
-        }
-        try {
-            return context.createFilter(filterValue);
-        } catch (InvalidSyntaxException ex) {
-            throw new IllegalArgumentException("Invalid Filter: " + filterValue, ex);
-        }
-    }
-
-    /**
-     * Get a collection of resources that are configured by the given header
-     * @param bundle The bundle
-     * @param header 
-     * @param defaultValue
-     * @return
-     */
-    public static Collection<URL> getConfiguration(Bundle bundle, String header, String defaultValue) {
-        String value = (String)bundle.getHeaders().get(header);
-        if (value == null) {
-            return Collections.emptyList();
-        }
-        String paths[] = value.trim().split("( |\t|\n|\r|\f|,)+");
-        if (paths.length == 0) {
-            if (defaultValue != null) {
-                paths = new String[] {defaultValue};
-            } else {
-                paths = new String[0];
-            }
-        }
-        Collection<URL> files = new HashSet<URL>();
-        for (String path : paths) {
-            if (path.endsWith("/")) {
-                path = path + "*.xml";
-            }
-            if (!path.startsWith("/")) {
-                path = "/" + path;
-            }
-            int lastIndex = path.lastIndexOf('/');
-            String root = path.substring(0, lastIndex);
-            if ("".equals(root)) {
-                root = "/";
-            }
-            String pattern = path.substring(lastIndex + 1);
-            Enumeration<URL> entries = bundle.findEntries(root, pattern, false);
-            if (entries != null) {
-                while (entries.hasMoreElements()) {
-                    files.add(entries.nextElement());
-                }
-            }
-        }
-        return files;
-    }
-
-}