| /* |
| * 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.cauldron.bld.ant; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.net.URI; |
| import java.util.Hashtable; |
| import java.util.List; |
| import java.util.Properties; |
| |
| import org.apache.tools.ant.BuildException; |
| import org.apache.tools.ant.Project; |
| import org.apache.tools.ant.Task; |
| import org.apache.tools.ant.types.Path; |
| import org.cauldron.bld.bnd.BundleBuilder; |
| import org.cauldron.bld.config.BldFactory; |
| import org.cauldron.bld.config.IBldProject; |
| import org.cauldron.bld.config.IBldProject.IBldBundle; |
| |
| public class BundleTask extends Task { |
| private File[] classpath; |
| private String destPattern; |
| private boolean force; |
| private String property; |
| private String sigilFile; |
| |
| @Override |
| public void execute() throws BuildException { |
| if (classpath == null) |
| throw new BuildException("missing: attribute: classpathref"); |
| if (destPattern == null) |
| throw new BuildException("missing attribute: destpattern"); |
| |
| IBldProject project; |
| |
| try { |
| project = BldFactory.getProject(getSigilFileURI()); |
| |
| } catch (IOException e) { |
| throw new BuildException("failed to get project file: " + e); |
| } |
| |
| Properties env = new Properties(); |
| @SuppressWarnings("unchecked") Hashtable<String, String> properties = getProject().getProperties(); |
| for (String key : properties.keySet()) { |
| if (key.matches("^[a-z].*")) { // avoid props starting with Uppercase - bnd adds them to manifest |
| env.setProperty(key, properties.get(key)); |
| } |
| } |
| |
| BundleBuilder bb = new BundleBuilder(project, classpath, destPattern, env); |
| boolean anyModified = false; |
| |
| for (IBldBundle bundle : project.getBundles()) { |
| String id = bundle.getId(); |
| log("creating bundle: " + id); |
| int nWarn = 0; |
| int nErr = 0; |
| String msg = ""; |
| |
| try { |
| boolean modified = (bb.createBundle(bundle, force, new BundleBuilder.Log() { |
| public void warn(String msg) { |
| log(msg, Project.MSG_WARN); |
| } |
| public void verbose(String msg) { |
| log(msg, Project.MSG_VERBOSE); |
| } |
| })); |
| nWarn = bb.warnings().size(); |
| if (modified) { |
| anyModified = true; |
| } else { |
| msg = " (not modified)"; |
| } |
| } catch (Exception e) { |
| List<String> errors = bb.errors(); |
| if (errors != null) { |
| nErr = errors.size(); |
| for (String err : errors) { |
| log(err, Project.MSG_ERR); |
| } |
| } |
| throw new BuildException("failed to create: " + id + ": " + e, e); |
| } finally { |
| log(id + ": " + count(nErr, "error") + ", " + count(nWarn, "warning") + msg); |
| } |
| } |
| |
| if (anyModified && property != null) { |
| getProject().setProperty(property, "true"); |
| } |
| } |
| |
| private URI getSigilFileURI() { |
| File file = sigilFile == null ? new File(getProject().getBaseDir(), IBldProject.PROJECT_FILE) : new File(sigilFile); |
| if ( !file.isFile() ) { |
| throw new BuildException( "File not found " + file.getAbsolutePath() ); |
| } |
| return file.toURI(); |
| } |
| |
| private String count(int count, String msg) { |
| return count + " " + msg + (count == 1 ? "" : "s"); |
| } |
| |
| public void setDestpattern(String pattern) { |
| this.destPattern = pattern; |
| } |
| |
| public void setForce(String force) { |
| this.force = Boolean.parseBoolean(force); |
| } |
| |
| public void setProperty(String property) { |
| this.property = property; |
| } |
| |
| public void setClasspathref(String value) { |
| Path p = (Path) getProject().getReference(value); |
| if (p == null) { |
| throw new BuildException(value + "is not a path reference."); |
| } |
| |
| String[] paths = p.list(); |
| classpath = new File[paths.length]; |
| for (int i = 0; i < paths.length; ++i) { |
| classpath[i] = new File(paths[i]); |
| } |
| } |
| |
| public void setSigilFile(String sigilFile) { |
| this.sigilFile = sigilFile; |
| } |
| } |