}
config.setTargetDirectory(destdir);
GroovyClassLoader gcl = createClassLoader();
CompilationUnit compilation = new CompilationUnit(config, null, gcl);
GlobPatternMapper mapper = new GlobPatternMapper();
mapper.setFrom("*.groovy");
mapper.setTo("*.class");
int count = 0;
String[] list = src.list();
for (int i = 0; i < list.length; i++) {
File basedir = getProject().resolveFile(list[i]);
if (!basedir.exists()) {
throw new BuildException("Source directory does not exist: " + basedir, getLocation());
}
DirectoryScanner scanner = getDirectoryScanner(basedir);
String[] includes = scanner.getIncludedFiles();
if (force) {
log.debug("Forcefully including all files from: " + basedir);
for (int j=0; j < includes.length; j++) {
File file = new File(basedir, includes[j]);
log.debug(" " + file);
compilation.addSource(file);
count++;
}
}
else {
log.debug("Including changed files from: " + basedir);
SourceFileScanner sourceScanner = new SourceFileScanner(this);
File[] files = sourceScanner.restrictAsFiles(includes, basedir, destdir, mapper);
for (int j=0; j < files.length; j++) {
log.debug(" " + files[j]);
compilation.addSource(files[j]);
count++;
}
}
}
if (count > 0) {
log.info("Compiling " + count + " source file" + (count > 1 ? "s" : "") + " to " + destdir);
compilation.compile();
}
else {
log.info("No sources found to compile");
}
}