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authorrfeng <rfeng@13f79535-47bb-0310-9956-ffa450edef68>2009-07-21 07:03:47 +0000
committerrfeng <rfeng@13f79535-47bb-0310-9956-ffa450edef68>2009-07-21 07:03:47 +0000
commitab6904bc2f622129bc548391745b08eb0c219e57 (patch)
tree5c7599119182bfa8e65c0d6605e933396aedffd2 /java/sca/modules/contribution-osgi/src/main
parent8d70ef6d556ad29b93d5d40e91c4c9304638c9e9 (diff)
Fix svn:eol-style and svn:keywords properties for java/xml files
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@796166 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'java/sca/modules/contribution-osgi/src/main')
-rw-r--r--java/sca/modules/contribution-osgi/src/main/java/org/apache/tuscany/sca/contribution/osgi/impl/OSGiBundleContributionScanner.java386
1 files changed, 193 insertions, 193 deletions
diff --git a/java/sca/modules/contribution-osgi/src/main/java/org/apache/tuscany/sca/contribution/osgi/impl/OSGiBundleContributionScanner.java b/java/sca/modules/contribution-osgi/src/main/java/org/apache/tuscany/sca/contribution/osgi/impl/OSGiBundleContributionScanner.java
index a8bec24dab..de29eb17fe 100644
--- a/java/sca/modules/contribution-osgi/src/main/java/org/apache/tuscany/sca/contribution/osgi/impl/OSGiBundleContributionScanner.java
+++ b/java/sca/modules/contribution-osgi/src/main/java/org/apache/tuscany/sca/contribution/osgi/impl/OSGiBundleContributionScanner.java
@@ -1,193 +1,193 @@
-/*
- * 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.osgi.impl;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.net.URL;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Enumeration;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
-import java.util.jar.JarEntry;
-import java.util.jar.JarInputStream;
-
-import org.apache.tuscany.sca.contribution.Contribution;
-import org.apache.tuscany.sca.contribution.PackageType;
-import org.apache.tuscany.sca.contribution.processor.ContributionException;
-import org.apache.tuscany.sca.contribution.processor.ContributionReadException;
-import org.apache.tuscany.sca.contribution.scanner.ContributionScanner;
-import org.osgi.framework.Bundle;
-import org.osgi.framework.Constants;
-
-/**
- * Bundle Contribution package processor.
- *
- * @version $Rev$ $Date$
- */
-public class OSGiBundleContributionScanner implements ContributionScanner {
-
- public OSGiBundleContributionScanner() {
- }
-
- public String getContributionType() {
- return PackageType.BUNDLE;
- }
-
- public URL getArtifactURL(Contribution contribution, String artifact) throws ContributionReadException {
- Bundle bundle = null;
- try {
- bundle = OSGiBundleActivator.findBundle(contribution.getLocation());
- if (bundle != null) {
- URL url = bundle.getResource(artifact);
- return url;
- }
- } catch (Exception e) {
- }
- return null;
- }
-
- public List<String> getJarArtifacts(URL packageSourceURL, InputStream inputStream) throws ContributionException,
- IOException {
- if (packageSourceURL == null) {
- throw new IllegalArgumentException("Invalid null package source URL.");
- }
-
- if (inputStream == null) {
- throw new IllegalArgumentException("Invalid null source inputstream.");
- }
-
- // Assume the root is a jar file
- JarInputStream jar = new JarInputStream(inputStream);
- try {
- Set<String> names = new HashSet<String>();
- while (true) {
- JarEntry entry = jar.getNextJarEntry();
- if (entry == null) {
- // EOF
- break;
- }
-
- // FIXME: Maybe we should externalize the filter as a property
- String name = entry.getName();
- if (!name.startsWith(".") && !entry.isDirectory()) {
-
- // Trim trailing /
- if (name.endsWith("/")) {
- name = name.substring(0, name.length() - 1);
- }
-
- // Add the entry name
- if (!names.contains(name) && name.length() > 0) {
- names.add(name);
-
- }
- }
- }
-
- // Return list of URIs
- List<String> artifacts = new ArrayList<String>();
- for (String name : names) {
- artifacts.add(name);
- }
- return artifacts;
-
- } finally {
- jar.close();
- }
- }
-
- public List<String> scan(Contribution contribution) throws ContributionReadException {
- Bundle bundle = OSGiBundleActivator.findBundle(contribution.getLocation());
-
- if (bundle == null) {
- throw new IllegalArgumentException("Could not find OSGi bundle " + contribution.getLocation());
- }
-
- List<String> artifacts = new ArrayList<String>();
- Set<String> bundleClassPath = new HashSet<String>();
- String cp = (String)bundle.getHeaders().get(Constants.BUNDLE_CLASSPATH);
- if (cp != null) {
- String[] paths = cp.split(",");
- for (String path : paths) {
- bundleClassPath.add(path.trim());
- }
- }
-
- try {
- Enumeration<?> entries = bundle.findEntries("/", "*", true);
- while (entries.hasMoreElements()) {
- URL entry = (URL)entries.nextElement();
- String entryName = entry.getPath();
- if (entryName.contains("/.svn/")) {
- // Ignore .svn files
- continue;
- }
- if (entryName.startsWith("/")) {
- entryName = entryName.substring(1);
- }
- artifacts.add(entryName);
-
- if (entryName.endsWith(".jar") && bundleClassPath.contains(entryName)) {
- artifacts.addAll(getJarArtifacts(entry, entry.openStream()));
- }
-
- }
- } catch (Exception e) {
- throw new RuntimeException(e);
- }
- contribution.getExtensions().add(bundle);
- contribution.getTypes().add(getContributionType());
- contribution.setClassLoader(new BundleClassLoader(bundle));
- return artifacts;
- }
-
- private static class BundleClassLoader extends ClassLoader {
- private Bundle bundle;
- public BundleClassLoader(Bundle bundle) {
- super(null);
- this.bundle = bundle;
- }
-
- @Override
- protected Class<?> findClass(String name) throws ClassNotFoundException {
- return bundle.loadClass(name);
- }
-
- @Override
- protected URL findResource(String name) {
- return bundle.getResource(name);
- }
-
- @Override
- protected Enumeration<URL> findResources(String name) throws IOException {
- Enumeration<URL> urls = bundle.getResources(name);
- if (urls == null) {
- List<URL> list = Collections.emptyList();
- return Collections.enumeration(list);
- } else {
- return urls;
- }
- }
- }
-
-}
+/*
+ * 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.osgi.impl;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Enumeration;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+import java.util.jar.JarEntry;
+import java.util.jar.JarInputStream;
+
+import org.apache.tuscany.sca.contribution.Contribution;
+import org.apache.tuscany.sca.contribution.PackageType;
+import org.apache.tuscany.sca.contribution.processor.ContributionException;
+import org.apache.tuscany.sca.contribution.processor.ContributionReadException;
+import org.apache.tuscany.sca.contribution.scanner.ContributionScanner;
+import org.osgi.framework.Bundle;
+import org.osgi.framework.Constants;
+
+/**
+ * Bundle Contribution package processor.
+ *
+ * @version $Rev$ $Date$
+ */
+public class OSGiBundleContributionScanner implements ContributionScanner {
+
+ public OSGiBundleContributionScanner() {
+ }
+
+ public String getContributionType() {
+ return PackageType.BUNDLE;
+ }
+
+ public URL getArtifactURL(Contribution contribution, String artifact) throws ContributionReadException {
+ Bundle bundle = null;
+ try {
+ bundle = OSGiBundleActivator.findBundle(contribution.getLocation());
+ if (bundle != null) {
+ URL url = bundle.getResource(artifact);
+ return url;
+ }
+ } catch (Exception e) {
+ }
+ return null;
+ }
+
+ public List<String> getJarArtifacts(URL packageSourceURL, InputStream inputStream) throws ContributionException,
+ IOException {
+ if (packageSourceURL == null) {
+ throw new IllegalArgumentException("Invalid null package source URL.");
+ }
+
+ if (inputStream == null) {
+ throw new IllegalArgumentException("Invalid null source inputstream.");
+ }
+
+ // Assume the root is a jar file
+ JarInputStream jar = new JarInputStream(inputStream);
+ try {
+ Set<String> names = new HashSet<String>();
+ while (true) {
+ JarEntry entry = jar.getNextJarEntry();
+ if (entry == null) {
+ // EOF
+ break;
+ }
+
+ // FIXME: Maybe we should externalize the filter as a property
+ String name = entry.getName();
+ if (!name.startsWith(".") && !entry.isDirectory()) {
+
+ // Trim trailing /
+ if (name.endsWith("/")) {
+ name = name.substring(0, name.length() - 1);
+ }
+
+ // Add the entry name
+ if (!names.contains(name) && name.length() > 0) {
+ names.add(name);
+
+ }
+ }
+ }
+
+ // Return list of URIs
+ List<String> artifacts = new ArrayList<String>();
+ for (String name : names) {
+ artifacts.add(name);
+ }
+ return artifacts;
+
+ } finally {
+ jar.close();
+ }
+ }
+
+ public List<String> scan(Contribution contribution) throws ContributionReadException {
+ Bundle bundle = OSGiBundleActivator.findBundle(contribution.getLocation());
+
+ if (bundle == null) {
+ throw new IllegalArgumentException("Could not find OSGi bundle " + contribution.getLocation());
+ }
+
+ List<String> artifacts = new ArrayList<String>();
+ Set<String> bundleClassPath = new HashSet<String>();
+ String cp = (String)bundle.getHeaders().get(Constants.BUNDLE_CLASSPATH);
+ if (cp != null) {
+ String[] paths = cp.split(",");
+ for (String path : paths) {
+ bundleClassPath.add(path.trim());
+ }
+ }
+
+ try {
+ Enumeration<?> entries = bundle.findEntries("/", "*", true);
+ while (entries.hasMoreElements()) {
+ URL entry = (URL)entries.nextElement();
+ String entryName = entry.getPath();
+ if (entryName.contains("/.svn/")) {
+ // Ignore .svn files
+ continue;
+ }
+ if (entryName.startsWith("/")) {
+ entryName = entryName.substring(1);
+ }
+ artifacts.add(entryName);
+
+ if (entryName.endsWith(".jar") && bundleClassPath.contains(entryName)) {
+ artifacts.addAll(getJarArtifacts(entry, entry.openStream()));
+ }
+
+ }
+ } catch (Exception e) {
+ throw new RuntimeException(e);
+ }
+ contribution.getExtensions().add(bundle);
+ contribution.getTypes().add(getContributionType());
+ contribution.setClassLoader(new BundleClassLoader(bundle));
+ return artifacts;
+ }
+
+ private static class BundleClassLoader extends ClassLoader {
+ private Bundle bundle;
+ public BundleClassLoader(Bundle bundle) {
+ super(null);
+ this.bundle = bundle;
+ }
+
+ @Override
+ protected Class<?> findClass(String name) throws ClassNotFoundException {
+ return bundle.loadClass(name);
+ }
+
+ @Override
+ protected URL findResource(String name) {
+ return bundle.getResource(name);
+ }
+
+ @Override
+ protected Enumeration<URL> findResources(String name) throws IOException {
+ Enumeration<URL> urls = bundle.getResources(name);
+ if (urls == null) {
+ List<URL> list = Collections.emptyList();
+ return Collections.enumeration(list);
+ } else {
+ return urls;
+ }
+ }
+ }
+
+}