/**
* Execute the search for source directories.
*
* @throws edu.umd.cs.findbugs.classfile.CheckedAnalysisException
* @throws java.io.IOException
* @throws java.lang.InterruptedException
*/
public void execute() throws CheckedAnalysisException, IOException, InterruptedException {
File dir = new File(rootSourceDirectory);
if (!dir.isDirectory()) {
throw new IOException("Path " + rootSourceDirectory + " is not a directory");
}
// Find all directories underneath the root source directory
progress.startRecursiveDirectorySearch();
RecursiveFileSearch rfs =
new RecursiveFileSearch(
rootSourceDirectory,
new FileFilter() {
@Override
public boolean accept(File pathname) {
return pathname.isDirectory();
}
});
rfs.search();
progress.doneRecursiveDirectorySearch();
List<String> candidateSourceDirList = rfs.getDirectoriesScanned();
// Build the classpath
IClassPath classPath = null;
try {
IClassFactory factory = ClassFactory.instance();
IClassPathBuilder builder = factory.createClassPathBuilder(errorLogger);
classPath = buildClassPath(builder, factory);
// From the application classes, find the full list of
// fully-qualified source file names.
List<String> fullyQualifiedSourceFileNameList =
findFullyQualifiedSourceFileNames(builder, classPath);
// Attempt to find source directories for all source files,
// and add them to the discoveredSourceDirectoryList
if (DEBUG) {
System.out.println("looking for " + fullyQualifiedSourceFileNameList.size() + " files");
}
findSourceDirectoriesForAllSourceFiles(
fullyQualifiedSourceFileNameList, candidateSourceDirList);
} finally {
if (classPath != null) {
classPath.close();
}
}
}
private IClassPath buildClassPath(IClassPathBuilder builder, IClassFactory factory)
throws InterruptedException, IOException, CheckedAnalysisException {
progress.startScanningArchives(project.getFileCount());
for (String path : project.getFileList()) {
builder.addCodeBase(factory.createFilesystemCodeBaseLocator(path), true);
}
for (String path : project.getAuxClasspathEntryList()) {
builder.addCodeBase(factory.createFilesystemCodeBaseLocator(path), false);
}
IClassPath classPath = factory.createClassPath();
builder.build(classPath, progress);
progress.doneScanningArchives();
return classPath;
}