public boolean build() {
if (factory == null) {
throw new SpoonException("Factory not initialized");
}
if (build) {
throw new SpoonException("Model already built");
}
build = true;
boolean srcSuccess, templateSuccess;
factory.getEnvironment().debugMessage("building sources: " + sources.getAllJavaFiles());
long t = System.currentTimeMillis();
javaCompliance = factory.getEnvironment().getComplianceLevel();
srcSuccess = buildSources();
reportProblems(factory.getEnvironment());
factory.getEnvironment().debugMessage("built in " + (System.currentTimeMillis() - t) + " ms");
factory.getEnvironment().debugMessage("building templates: " + templates.getAllJavaFiles());
t = System.currentTimeMillis();
templateSuccess = buildTemplates();
// factory.Template().parseTypes();
factory.getEnvironment().debugMessage("built in " + (System.currentTimeMillis() - t) + " ms");
return srcSuccess && templateSuccess;
}
public Set<File> getTemplateSources() {
Set<File> files = new HashSet<File>();
for (SpoonFolder file : getTemplates().getSubFolders()) {
files.add(new File(file.getPath()));
}
return files;
}
@Override
public boolean compileInputSources() {
initInputClassLoader();
factory.getEnvironment().debugMessage("compiling input sources: " + sources.getAllJavaFiles());
long t = System.currentTimeMillis();
javaCompliance = factory.getEnvironment().getComplianceLevel();
Main batchCompiler = createBatchCompiler(false);
List<String> args = new ArrayList<String>();
args.add("-1." + javaCompliance);
if (encoding != null) {
args.add("-encoding");
args.add(encoding);
}
args.add("-preserveAllLocals");
args.add("-enableJavadoc");
args.add("-noExit");
args.add("-proc:none");
if (getBinaryOutputDirectory() != null) {
args.add("-d");
args.add(getBinaryOutputDirectory().getAbsolutePath());
} else {
args.add("-d");
args.add("none");
}
String finalClassPath = null;
if (getSourceClasspath() != null) {
finalClassPath = computeJdtClassPath();
} else {
ClassLoader currentClassLoader = Thread.currentThread().getContextClassLoader();
if (currentClassLoader instanceof URLClassLoader) {
URL[] urls = ((URLClassLoader) currentClassLoader).getURLs();
if (urls != null && urls.length > 0) {
String classpath = ".";
for (URL url : urls) {
classpath += File.pathSeparator + url.getFile();
}
if (classpath != null) {
finalClassPath = classpath;
}
}
}
}
args.add("-cp");
args.add(finalClassPath);
// Set<String> paths = new HashSet<String>();
// for (SpoonFile file : sources.getAllJavaFiles()) {
// paths.add(file.getParent().getPath());
// }
// args.addAll(paths);
args.addAll(toStringList(sources.getAllJavaFiles()));
// configure(args.toArray(new String[0]));
batchCompiler.compile(args.toArray(new String[0]));
factory
.getEnvironment()
.debugMessage("compiled in " + (System.currentTimeMillis() - t) + " ms");
return probs.size() == 0;
}
@Override
public boolean compile() {
initInputClassLoader();
factory
.getEnvironment()
.debugMessage("compiling sources: " + factory.CompilationUnit().getMap().keySet());
long t = System.currentTimeMillis();
javaCompliance = factory.getEnvironment().getComplianceLevel();
JDTBatchCompiler batchCompiler = createBatchCompiler(true);
List<String> args = new ArrayList<String>();
args.add("-1." + javaCompliance);
if (encoding != null) {
args.add("-encoding");
args.add(encoding);
}
args.add("-preserveAllLocals");
args.add("-enableJavadoc");
args.add("-noExit");
// args.add("-verbose");
args.add("-proc:none");
if (getBinaryOutputDirectory() != null) {
args.add("-d");
args.add(getBinaryOutputDirectory().getAbsolutePath());
} else {
args.add("-d");
args.add("none");
}
// args.add("-d");
// args.add(getDestinationDirectory().toString());
String finalClassPath = null;
if (getSourceClasspath() != null) {
finalClassPath = computeJdtClassPath();
} else {
ClassLoader currentClassLoader = Thread.currentThread().getContextClassLoader();
if (currentClassLoader instanceof URLClassLoader) {
URL[] urls = ((URLClassLoader) currentClassLoader).getURLs();
if (urls != null && urls.length > 0) {
String classpath = ".";
for (URL url : urls) {
classpath += File.pathSeparator + url.getFile();
}
if (classpath != null) {
finalClassPath = classpath;
}
}
}
}
args.add("-cp");
args.add(finalClassPath);
if (buildOnlyOutdatedFiles) {
// ignore the files that are not outdated
if (outputDirectory.exists()) {
@SuppressWarnings("unchecked")
Collection<File> outputFiles =
FileUtils.listFiles(outputDirectory, new String[] {"java"}, true);
int offset = outputDirectory.getAbsolutePath().length() + 1;
Collection<String> relativeOutputPaths = new ArrayList<String>();
for (File f : outputFiles) {
relativeOutputPaths.add(f.getAbsolutePath().substring(offset));
}
for (SpoonFile sf : sources.getAllJavaFiles()) {
if (factory.CompilationUnit().getMap().containsKey(sf.getPath())) {
continue;
}
File source = sf.toFile();
for (String out : relativeOutputPaths) {
if (source.getAbsolutePath().endsWith(out)) {
if (source.lastModified() <= new File(outputDirectory, out).lastModified()) {
batchCompiler.ignoreFile(new File(outputDirectory, out).getAbsolutePath());
}
}
}
}
}
args.add(getBinaryOutputDirectory().getAbsolutePath());
} else {
args.addAll(toStringList(sources.getAllJavaFiles()));
}
getFactory().getEnvironment().debugMessage("compile args: " + args);
// batchCompiler.batchCompiler.useSingleThread = true;
System.setProperty("jdt.compiler.useSingleThread", "true");
batchCompiler.compile(args.toArray(new String[0]));
reportProblems(factory.getEnvironment());
factory
.getEnvironment()
.debugMessage("compiled in " + (System.currentTimeMillis() - t) + " ms");
return probs.size() == 0;
}
protected boolean buildTemplates() {
if (templates.getAllJavaFiles().isEmpty()) {
return true;
}
JDTBatchCompiler batchCompiler = createBatchCompiler();
List<String> args = new ArrayList<String>();
args.add("-1." + javaCompliance);
if (encoding != null) {
args.add("-encoding");
args.add(encoding);
}
args.add("-preserveAllLocals");
args.add("-enableJavadoc");
args.add("-noExit");
// args.add("-verbose");
// args.add("-d");
// args.add("none");
// args.add("-g");
// args.add("-nowarn");
File f = null;
if (this.templateClasspath != null && this.templateClasspath.length > 0) {
args.add("-cp");
args.add(this.computeTemplateClasspath());
// Set<String> paths = new HashSet<String>();
// String sourcePaths = "";
// for (SpoonFolder file : templates.getSubFolders()) {
// if (file.isArchive()) {
// sourcePaths += file.getPath() + File.pathSeparator;
// }
// }
// for (SpoonFile file : files) {
// if (!paths.contains(file.getFileSystemParent().getPath())) {
// sourcePaths += file.getParent().getPath()
// + File.pathSeparator;
// }
// paths.add(file.getPath());
// }
// args.add("-sourcepath");
// args.add(sourcePaths.substring(0, sourcePaths.length() - 1));
// args.addAll(paths);
// args.add(".");
for (SpoonFolder file : templates.getSubFolders()) {
if (file.isArchive()) {
// JDT bug HACK
f = createTmpJavaFile(file.getFileSystemParent());
}
}
args.addAll(toStringList(templates.getAllJavaFiles()));
} else {
// when no class path is defined, we are probably in test and we try
// to get as much source as we can compiled
args.add(".");
}
getFactory().getEnvironment().debugMessage("template build args: " + args);
// printUsage();
// System.out.println("=>" + args);
batchCompiler.configure(args.toArray(new String[0]));
CompilationUnitDeclaration[] units = batchCompiler.getUnits(templates.getAllJavaFiles());
if (f != null && f.exists()) {
f.delete();
}
// here we build the model in the template factory
JDTTreeBuilder builder = new JDTTreeBuilder(factory);
for (CompilationUnitDeclaration unit : units) {
unit.traverse(builder, unit.scope);
}
return probs.size() == 0;
}