diff options
author | antelder <antelder@13f79535-47bb-0310-9956-ffa450edef68> | 2009-11-03 08:26:19 +0000 |
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committer | antelder <antelder@13f79535-47bb-0310-9956-ffa450edef68> | 2009-11-03 08:26:19 +0000 |
commit | a2c3f4546c0c32c3d40c52c81b5fd5131ba19145 (patch) | |
tree | 34a20016e47a4de2c8eb44c2b6190e4f73aebad2 /tags/java/sca/2.0-M4-RC2/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/scanner/impl/DirectoryContributionScanner.java | |
parent | 7a7471c7e4c95b758da192622f7476dce8f0faf8 (diff) |
Tag 2.0 M4 RC2
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@832340 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'tags/java/sca/2.0-M4-RC2/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/scanner/impl/DirectoryContributionScanner.java')
-rw-r--r-- | tags/java/sca/2.0-M4-RC2/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/scanner/impl/DirectoryContributionScanner.java | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/tags/java/sca/2.0-M4-RC2/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/scanner/impl/DirectoryContributionScanner.java b/tags/java/sca/2.0-M4-RC2/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/scanner/impl/DirectoryContributionScanner.java new file mode 100644 index 0000000000..144302c3e4 --- /dev/null +++ b/tags/java/sca/2.0-M4-RC2/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/scanner/impl/DirectoryContributionScanner.java @@ -0,0 +1,117 @@ +/* + * 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.scanner.impl; + +import java.io.File; +import java.io.IOException; +import java.net.MalformedURLException; +import java.net.URI; +import java.net.URISyntaxException; +import java.net.URL; +import java.util.ArrayList; +import java.util.List; + +import org.apache.tuscany.sca.contribution.Contribution; +import org.apache.tuscany.sca.contribution.PackageType; +import org.apache.tuscany.sca.contribution.processor.ContributionReadException; +import org.apache.tuscany.sca.contribution.scanner.ContributionScanner; + +/** + * Folder contribution processor. + * + * @version $Rev$ $Date$ + */ +public class DirectoryContributionScanner implements ContributionScanner { + + public DirectoryContributionScanner() { + } + + public String getContributionType() { + return PackageType.FOLDER; + } + + public URL getArtifactURL(Contribution contribution, String artifact) throws ContributionReadException { + File directory = directory(contribution); + File file = new File(directory, artifact); + try { + return file.toURI().toURL(); + } catch (MalformedURLException e) { + throw new ContributionReadException(e); + } + } + + public List<String> scan(Contribution contribution) throws ContributionReadException { + File directory = directory(contribution); + List<String> artifacts = new ArrayList<String>(); + try { + traverse(artifacts, directory, directory); + } catch (IOException e) { + throw new ContributionReadException(e); + } + contribution.getTypes().add(getContributionType()); + return artifacts; + } + + /** + * Recursively traverse a root directory + * + * @param fileList + * @param file + * @param root + * @throws IOException + */ + private static void traverse(List<String> fileList, File file, File root) throws IOException { + if (file.isFile()) { + fileList.add(root.toURI().relativize(file.toURI()).toString()); + } else if (file.isDirectory()) { + String uri = root.toURI().relativize(file.toURI()).toString(); + if (uri.endsWith("/")) { + uri = uri.substring(0, uri.length() - 1); + } + fileList.add(uri); + + File[] files = file.listFiles(); + for (File f: files) { + if (!f.getName().startsWith(".")) { + traverse(fileList, f, root); + } + } + } + } + + private static File directory(Contribution contribution) throws ContributionReadException { + File file; + URI uri = null; + try { + uri = new URI(contribution.getLocation()); + file = new File(uri); + } catch (URISyntaxException e) { + throw new ContributionReadException(e); + } catch(IllegalArgumentException e) { + // Hack for file:./a.txt or file:../a/c.wsdl + return new File(uri.getPath()); + } + if (!file.exists() || !file.isDirectory()) { + throw new ContributionReadException(contribution.getLocation()); + } + return file; + } + +} |