/** Executes the task. */
public void execute() throws BuildException {
checkParameters();
final FileUtils fUtils = FileUtils.getFileUtils();
final Project project = getProject();
for (FileSet fileset : filesets) {
final DirectoryScanner scanner = fileset.getDirectoryScanner(project);
final File fromDir = fileset.getDir(project);
final String[] srcFiles = scanner.getIncludedFiles();
for (int fIndex = 0; fIndex < srcFiles.length; fIndex++) {
final File file = fUtils.resolveFile(fromDir, srcFiles[fIndex]);
if (!file.isFile()) {
continue;
}
if (false == forceAllFiles && false == file.getName().endsWith(".java")) {
throw new BuildException(
"File does not end with '.java'. Use 'force' attribute to override.");
}
try {
checkLicense(file);
} catch (IOException e) {
throw new BuildException("Could not process file: " + file.getAbsolutePath(), e);
}
}
}
}
/**
* Sets an optional super grammar file. Use setGlib(File superGrammar) instead.
*
* @param superGrammar the super grammar filename
* @deprecated since ant 1.6
*/
public void setGlib(String superGrammar) {
String sg = null;
if (Os.isFamily("dos")) {
sg = superGrammar.replace('\\', '/');
} else {
sg = superGrammar;
}
setGlib(FILE_UTILS.resolveFile(getProject().getBaseDir(), sg));
}
/**
* Check to see if the target is up to date with respect to input files.
*
* @param files the list of files to check.
* @return true if the cab file is newer than its dependents.
*/
protected boolean isUpToDate(Vector files) {
boolean upToDate = true;
final int size = files.size();
for (int i = 0; i < size && upToDate; i++) {
String file = files.elementAt(i).toString();
if (FILE_UTILS.resolveFile(baseDir, file).lastModified() > cabFile.lastModified()) {
upToDate = false;
}
}
return upToDate;
}
/**
* 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();
}
}
/**
* Resolves file: URIs relative to the build file.
*
* @param publicId The public identifier, or <code>null</code> if none is available. Ignored in
* this implementation.
* @param systemId The system identifier provided in the XML document. Will not be <code>null
* </code>.
* @return an inputsource for this identifier
*/
public InputSource resolveEntity(String publicId, String systemId) {
context.getProject().log("resolving systemId: " + systemId, Project.MSG_VERBOSE);
if (systemId.startsWith("file:")) {
String path = FILE_UTILS.fromURI(systemId);
File file = new File(path);
if (!file.isAbsolute()) {
file = FILE_UTILS.resolveFile(context.getBuildFileParent(), path);
context
.getProject()
.log(
"Warning: '"
+ systemId
+ "' in "
+ context.getBuildFile()
+ " should be expressed simply as '"
+ path.replace('\\', '/')
+ "' for compliance with other XML tools",
Project.MSG_WARN);
}
context.getProject().log("file=" + file, Project.MSG_DEBUG);
try {
InputSource inputSource = new InputSource(new FileInputStream(file));
inputSource.setSystemId(FILE_UTILS.toURI(file.getAbsolutePath()));
return inputSource;
} catch (FileNotFoundException fne) {
context
.getProject()
.log(file.getAbsolutePath() + " could not be found", Project.MSG_WARN);
}
}
// use default if not file or file not found
context.getProject().log("could not resolve systemId", Project.MSG_DEBUG);
return null;
}
/**
* Initialisation routine called after handler creation with the element name and attributes.
* The attributes which this handler can deal with are: <code>"default"</code>, <code>"name"
* </code>, <code>"id"</code> and <code>"basedir"</code>.
*
* @param uri The namespace URI for this element.
* @param tag Name of the element which caused this handler to be created. Should not be <code>
* null</code>. Ignored in this implementation.
* @param qname The qualified name for this element.
* @param attrs Attributes of the element which caused this handler to be created. Must not be
* <code>null</code>.
* @param context The current context.
* @exception SAXParseException if an unexpected attribute is encountered or if the <code>
* "default"</code> attribute is missing.
*/
public void onStartElement(
String uri, String tag, String qname, Attributes attrs, AntXMLContext context)
throws SAXParseException {
String baseDir = null;
boolean nameAttributeSet = false;
Project project = context.getProject();
// Set the location of the implicit target associated with the project tag
context.getImplicitTarget().setLocation(new Location(context.getLocator()));
/**
* XXX I really don't like this - the XML processor is still too 'involved' in the processing.
* A better solution (IMO) would be to create UE for Project and Target too, and then process
* the tree and have Project/Target deal with its attributes ( similar with Description ).
*
* <p>If we eventually switch to ( or add support for ) DOM, things will work smoothly - UE
* can be avoided almost completely ( it could still be created on demand, for backward
* compatibility )
*/
for (int i = 0; i < attrs.getLength(); i++) {
String attrUri = attrs.getURI(i);
if (attrUri != null && !attrUri.equals("") && !attrUri.equals(uri)) {
continue; // Ignore attributes from unknown uris
}
String key = attrs.getLocalName(i);
String value = attrs.getValue(i);
if (key.equals("default")) {
if (value != null && !value.equals("")) {
if (!context.isIgnoringProjectTag()) {
project.setDefault(value);
}
}
} else if (key.equals("name")) {
if (value != null) {
context.setCurrentProjectName(value);
nameAttributeSet = true;
if (!context.isIgnoringProjectTag()) {
project.setName(value);
project.addReference(value, project);
} else if (isInIncludeMode()) {
if (!"".equals(value)
&& (getCurrentTargetPrefix() == null || getCurrentTargetPrefix().length() == 0)) {
// help nested include tasks
setCurrentTargetPrefix(value);
}
}
}
} else if (key.equals("id")) {
if (value != null) {
// What's the difference between id and name ?
if (!context.isIgnoringProjectTag()) {
project.addReference(value, project);
}
}
} else if (key.equals("basedir")) {
if (!context.isIgnoringProjectTag()) {
baseDir = value;
}
} else {
// XXX ignore attributes in a different NS ( maybe store them ? )
throw new SAXParseException(
"Unexpected attribute \"" + attrs.getQName(i) + "\"", context.getLocator());
}
}
// XXX Move to Project ( so it is shared by all helpers )
String antFileProp = MagicNames.ANT_FILE + "." + context.getCurrentProjectName();
String dup = project.getProperty(antFileProp);
String typeProp = MagicNames.ANT_FILE_TYPE + "." + context.getCurrentProjectName();
String dupType = project.getProperty(typeProp);
if (dup != null && nameAttributeSet) {
Object dupFile = null;
Object contextFile = null;
if (MagicNames.ANT_FILE_TYPE_URL.equals(dupType)) {
try {
dupFile = new URL(dup);
} catch (java.net.MalformedURLException mue) {
throw new BuildException(
"failed to parse "
+ dup
+ " as URL while looking"
+ " at a duplicate project"
+ " name.",
mue);
}
contextFile = context.getBuildFileURL();
} else {
dupFile = new File(dup);
contextFile = context.getBuildFile();
}
if (context.isIgnoringProjectTag() && !dupFile.equals(contextFile)) {
project.log(
"Duplicated project name in import. Project "
+ context.getCurrentProjectName()
+ " defined first in "
+ dup
+ " and again in "
+ contextFile,
Project.MSG_WARN);
}
}
if (nameAttributeSet) {
if (context.getBuildFile() != null) {
project.setUserProperty(antFileProp, context.getBuildFile().toString());
project.setUserProperty(typeProp, MagicNames.ANT_FILE_TYPE_FILE);
} else if (context.getBuildFileURL() != null) {
project.setUserProperty(antFileProp, context.getBuildFileURL().toString());
project.setUserProperty(typeProp, MagicNames.ANT_FILE_TYPE_URL);
}
}
if (context.isIgnoringProjectTag()) {
// no further processing
return;
}
// set explicitly before starting ?
if (project.getProperty("basedir") != null) {
project.setBasedir(project.getProperty("basedir"));
} else {
// Default for baseDir is the location of the build file.
if (baseDir == null) {
project.setBasedir(context.getBuildFileParent().getAbsolutePath());
} else {
// check whether the user has specified an absolute path
if ((new File(baseDir)).isAbsolute()) {
project.setBasedir(baseDir);
} else {
project.setBaseDir(FILE_UTILS.resolveFile(context.getBuildFileParent(), baseDir));
}
}
}
project.addTarget("", context.getImplicitTarget());
context.setCurrentTarget(context.getImplicitTarget());
}