TallowTask source code

TallowTask.java (text/plain), 6.19 KB, created by zhihengz on 2009-04-22 08:24:31 UTC

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Description: TallowTask source code

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Creator: zhihengz

Created: 2009-04-22 08:24:31 UTC

Size: 6.19 KB

patch

obsolete

>/* > * 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.ant.dotnet.wix; > >import org.apache.ant.dotnet.DotNetExecTask; >import org.apache.ant.dotnet.build.AbstractBuildTask; >import org.apache.tools.ant.BuildException; >import org.apache.tools.ant.DirectoryScanner; >import org.apache.tools.ant.Task; >import org.apache.tools.ant.types.Commandline; >import org.apache.tools.ant.types.DirSet; > >import java.io.File; >import java.util.ArrayList; >import java.util.Collection; >import java.util.HashSet; >import java.util.Iterator; >import java.util.Set; > >/** > * Task to run the tallow on packaging content to create a wxs file > * > * @see http://sf.net/projects/wix > */ >public class TallowTask extends Task { > > /** > * The vm attribute - if given. > */ > private String vm; > > /** > * The source dirs. > */ > private ArrayList sources = new ArrayList(); > > /** > * A single source file. > */ > private File source; > > /** > * The target file. > */ > private File target; > > /** > * Where is WiX installed? > */ > private File wixHome = null; > /** > * addtional command line arguments for tallow. > */ > private Commandline cmdl = new Commandline(); > > public TallowTask() { > super(); > } > > /** > * Set the name of the executable for the virtual machine. > * > * @param value the name of the executable for the virtual machine > */ > public void setVm(String value) { > this.vm = value; > } > > /** > * The main source file. > * > * <p><code>tallow</code> may include more directories than this one, > * the main source is the one passed on the command line.</p> > * > * @param File object of the main source file. > */ > public void setSource(File f) { > source = f; > } > > /** > * The main target file. > * > * @param File object of the main target file. > */ > public void setTarget(File f) { > target = f; > } > > /** > * A set of source files. > */ > public void addSources(DirSet ds) { > sources.add(ds); > } > /** > * Sets the installation directory of WiX. > * > * <p>If omitted, Ant will assume that WiX's executables can be > * found on the PATH.</p> > */ > public void setWixHome(File f) { > wixHome = f; > } > /** > * Adds a command-line argument for tallow.exe. > * > * @return new command line argument created. > */ > public Commandline.Argument createArg() { > return cmdl.createArgument(); > } > public void execute() { > > Collection grabbedDirs = grabSources( ); > > if (target == null ) { > throw new BuildException("You must specify the target if you want" > + " to run tallow."); > } > runTallow( grabbedDirs ); > } > > private Collection grabSources( ) { > > Set r = new HashSet( ); > > if ( source != null ) { > > if ( ! source.exists( ) ) { > throw new BuildException("Source " + source > + " doesn't exist."); > } else if ( ! source.isDirectory( ) ) { > > throw new BuildException("Source " + source > + " is not directory." ); > } > > r.add( source ); > > } else if ( sources.size( ) == 0 ) { > throw new BuildException("You must specify at least one source" > + " file."); > } else { > Iterator iter = sources.iterator( ); > while ( iter.hasNext( ) ) { > DirSet ds = ( DirSet ) iter.next( ); > DirectoryScanner scanner = ds.getDirectoryScanner(getProject()); > String[] f = scanner.getIncludedDirectories(); > File base = ds.getDir(getProject()); > for (int i = 0; i < f.length; i++) { > r.add(new File(base, f[i])); > } > } > if ( r.isEmpty( ) ) { > throw new BuildException( "No sources found" ); > } > } > > return r; > } > /** > * Run tallow passing all files of the collection on the command line. > */ > private void runTallow(Collection s) { > run( wixExecutable("tallow.exe"), s, target, cmdl); > } > /** > * returns an absolute path for the given executable if wixHome > * has been specified, the given name otherwise. > */ > private String wixExecutable(String name) { > return wixHome == null ? name > : new File(wixHome, name).getAbsolutePath(); > } > > /** > * Runs the specified command passing all files of the collection > * on the command line - potentially adding an /out parameter. > */ > private void run(String executable, Collection s, File target, > Commandline cmdl) { > DotNetExecTask exec = > DotNetExecTask.getTask(this, vm, executable, null); > exec.setFailonerror(true); > exec.setTaskType("wix"); > > exec.createArg().setValue("/nologo"); > > Iterator iter = s.iterator(); > while (iter.hasNext()) { > File f = (File) iter.next(); > exec.createArg().setValue( "-d" ); > exec.createArg().setValue(f.getAbsolutePath()); > } > String[] extraArgs = cmdl.getArguments(); > for (int i = 0; i < extraArgs.length; i++) { > exec.createArg().setValue(extraArgs[i]); > } > exec.setOutput (target); > > exec.execute(); > } >} View Attachment As Raw

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