/**
* Executes the task.
*
* <p>Builds a command line to execute cleartool and then calls Exec's run method to execute the
* command line.
*
* @throws BuildException if the command fails and failonerr is set to true
*/
public void execute() throws BuildException {
Commandline commandLine = new Commandline();
Project aProj = getProject();
int result = 0;
// Default the viewpath to basedir if it is not specified
if (getViewPath() == null) {
setViewPath(aProj.getBaseDir().getPath());
}
// build the command line from what we got the format is
// cleartool lock [options...]
// as specified in the CLEARTOOL.EXE help
commandLine.setExecutable(getClearToolCommand());
commandLine.createArgument().setValue(COMMAND_UNLOCK);
// Check the command line options
checkOptions(commandLine);
// For debugging
// System.out.println(commandLine.toString());
if (!getFailOnErr()) {
getProject().log("Ignoring any errors that occur for: " + getOpType(), Project.MSG_VERBOSE);
}
result = run(commandLine);
if (Execute.isFailure(result) && getFailOnErr()) {
String msg = "Failed executing: " + commandLine.toString();
throw new BuildException(msg, getLocation());
}
}
/**
* Executes the task.
*
* <p>Builds a command line to execute cleartool and then calls Exec's run method to execute the
* command line.
*/
public void execute() throws BuildException {
Commandline commandLine = new Commandline();
Project aProj = getProject();
int result = 0;
// Check for required attributes
if (getTypeName() == null) {
throw new BuildException("Required attribute TypeName not specified");
}
// Default the viewpath to basedir if it is not specified
if (getViewPath() == null) {
setViewPath(aProj.getBaseDir().getPath());
}
// build the command line from what we got. the format is
// cleartool mklabel [options...] [viewpath ...]
// as specified in the CLEARTOOL help
commandLine.setExecutable(getClearToolCommand());
commandLine.createArgument().setValue(COMMAND_MKLABEL);
checkOptions(commandLine);
result = run(commandLine);
if (Execute.isFailure(result)) {
String msg = "Failed executing: " + commandLine.toString();
throw new BuildException(msg, location);
}
}
/**
* Do the compile with the specified arguments.
*
* @param args - arguments to pass to process on command line
*/
protected void compile(String[] args) {
String[] commandArray = null;
File tmpFile = null;
try {
String myos = System.getProperty("os.name");
// Windows has a 32k limit on total arg size, so
// create a temporary file to store all the arguments
// There have been reports that 300 files could be compiled
// so 250 is a conservative approach
if (myos.toLowerCase().indexOf("windows") >= 0 && args.length > 250) {
PrintWriter out = null;
try {
String tempFileName = "jikes" + (new Random(System.currentTimeMillis())).nextLong();
tmpFile = new File(tempFileName);
out = new PrintWriter(new FileWriter(tmpFile));
for (int i = 0; i < args.length; i++) {
out.println(args[i]);
}
out.flush();
commandArray = new String[] {command, "@" + tmpFile.getAbsolutePath()};
} catch (IOException e) {
throw new BuildException("Error creating temporary file", e);
} finally {
if (out != null) {
try {
out.close();
} catch (Throwable t) {
// ignore
}
}
}
} else {
commandArray = new String[args.length + 1];
commandArray[0] = command;
System.arraycopy(args, 0, commandArray, 1, args.length);
}
// We assume, that everything jikes writes goes to
// standard output, not to standard error. The option
// -Xstdout that is given to Jikes in Javac.doJikesCompile()
// should guarantee this. At least I hope so. :)
try {
Execute exe = new Execute(jop);
exe.setAntRun(project);
exe.setWorkingDirectory(project.getBaseDir());
exe.setCommandline(commandArray);
exe.execute();
} catch (IOException e) {
throw new BuildException("Error running Jikes compiler", e);
}
} finally {
if (tmpFile != null) {
tmpFile.delete();
}
}
}
@Override
public void execute() throws BuildException {
try {
Project project = getProject();
UpgradeTableBuilderInvoker.invoke(project.getBaseDir(), _upgradeTableBuilderArgs);
} catch (Exception e) {
throw new BuildException(e);
}
}
/**
* Converts a string to a URL. If it doesn't form a valid URL as is, it will be treated as a file
* and converted to a file: URL. Relative file paths will be interpreted, relative to the Ant
* project basedir, and converted to absolute form.
*
* @param src a URL or a file path
* @param project Ant Project for relative file paths
* @return URL-equivalent of src
* @throws MalformedURLException
*/
public static URL createURL(String src, Project project) throws MalformedURLException {
URL srcURL;
try {
srcURL = new URL(src);
} catch (MalformedURLException e) {
File srcFile = new File(src);
if (!srcFile.isAbsolute()) srcFile = new File(project.getBaseDir(), src);
srcURL = srcFile.toURI().toURL();
}
return srcURL;
}
/**
* transformation
*
* @throws BuildException exception if something goes wrong with the transformation.
*/
public void transform() throws BuildException {
checkOptions();
Project project = task.getProject();
TempFile tempFileTask = new TempFile();
tempFileTask.bindToOwner(task);
XSLTProcess xsltTask = new XSLTProcess();
xsltTask.bindToOwner(task);
xsltTask.setXslResource(getStylesheet());
// acrobatic cast.
xsltTask.setIn(((XMLResultAggregator) task).getDestinationFile());
File outputFile = null;
if (format.equals(FRAMES)) {
String tempFileProperty = getClass().getName() + String.valueOf(counter++);
File tmp =
FILE_UTILS.resolveFile(project.getBaseDir(), project.getProperty("java.io.tmpdir"));
tempFileTask.setDestDir(tmp);
tempFileTask.setProperty(tempFileProperty);
tempFileTask.execute();
outputFile = new File(project.getProperty(tempFileProperty));
} else {
outputFile = new File(toDir, "junit-noframes.html");
}
xsltTask.setOut(outputFile);
for (Iterator i = params.iterator(); i.hasNext(); ) {
XSLTProcess.Param param = (XSLTProcess.Param) i.next();
XSLTProcess.Param newParam = xsltTask.createParam();
newParam.setProject(task.getProject());
newParam.setName(param.getName());
newParam.setExpression(param.getExpression());
}
XSLTProcess.Param paramx = xsltTask.createParam();
paramx.setProject(task.getProject());
paramx.setName("output.dir");
paramx.setExpression(toDir.getAbsolutePath());
final long t0 = System.currentTimeMillis();
try {
xsltTask.execute();
} catch (Exception e) {
throw new BuildException("Errors while applying transformations: " + e.getMessage(), e);
}
final long dt = System.currentTimeMillis() - t0;
task.log("Transform time: " + dt + "ms");
if (format.equals(FRAMES)) {
Delete delete = new Delete();
delete.bindToOwner(task);
delete.setFile(outputFile);
delete.execute();
}
}
public boolean execute(Project project, long contentLength, InputStream content)
throws Throwable {
Ant ant = (Ant) project.createTask("ant");
File baseDir = project.getBaseDir();
if (dir != null) baseDir = new File(dir);
ant.setDir(baseDir);
ant.setInheritAll(inheritall);
ant.setInheritRefs(interitrefs);
if (target != null) ant.setTarget(target);
if (antFile != null) ant.setAntfile(antFile);
Enumeration e = properties.elements();
PropertyContainer pc = null;
Property p = null;
while (e.hasMoreElements()) {
pc = (PropertyContainer) e.nextElement();
p = ant.createProperty();
p.setName(pc.getName());
p.setValue(pc.getValue());
}
e = references.elements();
ReferenceContainer rc = null;
Ant.Reference ref = null;
while (e.hasMoreElements()) {
rc = (ReferenceContainer) e.nextElement();
ref = new Ant.Reference();
ref.setRefId(rc.getRefId());
ref.setToRefid(rc.getToRefId());
ant.addReference(ref);
}
ant.execute();
return false;
}
/** Resolve a filename with Project's help - if we know one that is. */
private static File resolveFile(Project project, String relativeName) {
return FileUtils.getFileUtils()
.resolveFile((project == null) ? null : project.getBaseDir(), relativeName);
}
/**
* Configures this Selector. Does this work only once per Selector object.
*
* <p>Because some problems while configuring from <custom>Selector the configuration is done in
* the following order:
*
* <ol>
* <li>collect the configuration data
* <li>wait for the first isSelected() call
* <li>set the default values
* <li>set values for name pattern '*': update, cache, algorithm, comparator
* <li>set values for name pattern '*.*: cache.cachefile, ...
* </ol>
*
* <p>This configuration algorithm is needed because you don't know the order of arriving
* config-data. E.g. if you first set the <i>cache.cachefilename</i> and after that the
* <i>cache</i> itself, the default value for cachefilename is used, because setting the cache
* implies creating a new Cache instance - with its defaults.
*/
public void configure() {
//
// ----- The "Singleton" -----
//
if (isConfigured) {
return;
}
isConfigured = true;
//
// ----- Set default values -----
//
Project p = getProject();
String filename = "cache.properties";
File cachefile = null;
if (p != null) {
// normal use inside Ant
cachefile = new File(p.getBaseDir(), filename);
// set self as a BuildListener to delay cachefile saves
getProject().addBuildListener(this);
} else {
// no reference to project - e.g. during normal JUnit tests
cachefile = new File(filename);
setDelayUpdate(false);
}
Cache defaultCache = new PropertiesfileCache(cachefile);
Algorithm defaultAlgorithm = new DigestAlgorithm();
Comparator<? super String> defaultComparator = new EqualComparator();
//
// ----- Set the main attributes, pattern '*' -----
//
for (Parameter parameter : configParameter) {
if (parameter.getName().indexOf(".") > 0) {
// this is a *.* parameter for later use
specialParameter.add(parameter);
} else {
useParameter(parameter);
}
}
configParameter = new Vector<Parameter>();
// specify the algorithm classname
if (algoName != null) {
// use Algorithm defined via name
if ("hashvalue".equals(algoName.getValue())) {
algorithm = new HashvalueAlgorithm();
} else if ("digest".equals(algoName.getValue())) {
algorithm = new DigestAlgorithm();
} else if ("checksum".equals(algoName.getValue())) {
algorithm = new ChecksumAlgorithm();
}
} else {
if (algorithmClass != null) {
// use Algorithm specified by classname
algorithm = (Algorithm) loadClass(algorithmClass, "is not an Algorithm.", Algorithm.class);
} else {
// nothing specified - use default
algorithm = defaultAlgorithm;
}
}
// specify the cache classname
if (cacheName != null) {
// use Cache defined via name
if ("propertyfile".equals(cacheName.getValue())) {
cache = new PropertiesfileCache();
}
} else {
if (cacheClass != null) {
// use Cache specified by classname
cache = (Cache) loadClass(cacheClass, "is not a Cache.", Cache.class);
} else {
// nothing specified - use default
cache = defaultCache;
}
}
// specify the comparator classname
if (compName != null) {
// use Algorithm defined via name
if ("equal".equals(compName.getValue())) {
comparator = new EqualComparator();
} else if ("rule".equals(compName.getValue())) {
// TODO there is a problem with the constructor for the RBC.
// you have to provide the rules in the constructors - no setters
// available.
throw new BuildException("RuleBasedCollator not yet supported.");
// Have to think about lazy initialization here... JHM
// comparator = new java.text.RuleBasedCollator();
}
} else {
if (comparatorClass != null) {
// use Algorithm specified by classname
@SuppressWarnings("unchecked")
Comparator<? super String> localComparator =
loadClass(comparatorClass, "is not a Comparator.", Comparator.class);
comparator = localComparator;
} else {
// nothing specified - use default
comparator = defaultComparator;
}
}
//
// ----- Set the special attributes, pattern '*.*' -----
//
for (Iterator<Parameter> itSpecial = specialParameter.iterator(); itSpecial.hasNext(); ) {
Parameter par = itSpecial.next();
useParameter(par);
}
specialParameter = new Vector<Parameter>();
}
