| | |
| | | import javax.tools.JavaFileObject;
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| | | import javax.tools.StandardJavaFileManager;
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| | | import javax.tools.ToolProvider;
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| | | import org.apache.commons.io.FileUtils;
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| | |
|
| | | /**
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| | | *
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| | |
| | | public class CompileService extends Api {
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| | |
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| | | private static final Logger logger = Logger.getLogger(CompileService.class.getName());
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| | | |
| | | /**
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| | | * Annahme: relPath zeigt auf einen Ordner, in dem ein build-Ordner die |
| | | * fertigen Klassen und ein web-Ordner die Struktur mit WEB-INF |
| | | * enthaelt.
|
| | | * |
| | | * @param relPath der relative Pfad, der auf den App-Ordner verweist
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| | | * @return |
| | | */
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| | | public String buildApp(String relPath) {
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| | | String result = "ok";
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| | | try {
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| | | File targetDir = getTargetDir(relPath); // App-Ordner
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| | | File classesDir = new File(targetDir, "web/WEB-INF/classes");
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| | | if(classesDir.exists()) {
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| | | FileUtils.deleteDirectory(classesDir);
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| | | }
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| | | classesDir.mkdirs();
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| | | File buildDir = new File(targetDir, "build/");
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| | | File[] files = buildDir.listFiles();
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| | | for(int i = 0; i < files.length; i++) {
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| | | if(files[i].isDirectory()) {
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| | | FileUtils.copyDirectoryToDirectory(files[i], classesDir);
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| | | } else {
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| | | FileUtils.copyFileToDirectory(files[i], classesDir); |
| | | }
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| | | }
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| | | } catch(Exception ex) {
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| | | logger.log(Level.SEVERE, ex.getLocalizedMessage(), ex);
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| | | }
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| | | return result;
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| | | }
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| | |
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| | | public List<CompilerIssue> compileAll(String relPath) {
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| | | logger.fine(relPath);
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| | |
| | | DiagnosticCollector<JavaFileObject> diagnostics = new DiagnosticCollector();
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| | | StandardJavaFileManager fileManager = compiler.getStandardFileManager(diagnostics, null, null);
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| | | Iterable<? extends JavaFileObject> compilationUnits = fileManager.getJavaFileObjectsFromFiles(files);
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| | | compiler.getTask(null, null, diagnostics, null, null, compilationUnits).call();
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| | | |
| | | |
| | | final Iterable<String> options = buildOptions(targetDir);
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| | | |
| | | compiler.getTask(null, null, diagnostics, options, null, compilationUnits).call();
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| | | fileManager.close();
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| | | collectResults(diagnostics, compilerIssues);
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| | | collectResults(diagnostics, compilerIssues, relPath);
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| | | } catch(Exception ex) {
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| | | logger.log(Level.SEVERE, ex.getLocalizedMessage(), ex);
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| | | }
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| | | return compilerIssues;
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| | | }
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| | |
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| | | private void collectResults(DiagnosticCollector<JavaFileObject> diagnostics, List<CompilerIssue> compilerIssues) {
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| | | private void collectResults(DiagnosticCollector<JavaFileObject> diagnostics, List<CompilerIssue> compilerIssues, String relPath) {
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| | | List compileResults = diagnostics.getDiagnostics();
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| | | Iterator i = compileResults.iterator();
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| | | while (i.hasNext()) {
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| | |
| | | issue.setKind(err.getKind().name());
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| | | issue.setLineNumber(err.getLineNumber());
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| | | issue.setMessage(err.getMessage(Locale.GERMANY));
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| | | issue.setSoureName(err.getSource().getName());
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| | | |
| | | String srcName = err.getSource().getName().replace("\\", "/");
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| | | String cleanRelPath = relPath.replace(HOME_DIR_NAME + "/", "").replace(PUB_DIR_NAME + "/", "");
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| | | int pos = srcName.indexOf(cleanRelPath);
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| | | String className = srcName.substring(pos + cleanRelPath.length());
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| | | issue.setSourceName(className.replace("/", ".").substring(1));
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| | | //issue.setSourceName(srcName + "\r\n" + relPath);
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| | | compilerIssues.add(issue);
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| | | }
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| | | }
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| | |
| | | public boolean accept(File pathname) {
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| | | boolean doAccept = false;
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| | | if(pathname.getName().endsWith(".java") || pathname.isDirectory()) {
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| | | doAccept = true;
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| | | }
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| | | return doAccept;
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| | | }
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| | | |
| | | }
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| | | |
| | | public class JarFileFilter implements FileFilter {
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| | |
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| | | @Override
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| | | public boolean accept(File pathname) {
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| | | boolean doAccept = false;
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| | | if(pathname.getName().endsWith(".jar")) {
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| | | doAccept = true;
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| | | }
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| | | return doAccept;
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| | |
| | | DiagnosticCollector<JavaFileObject> diagnostics = new DiagnosticCollector();
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| | | StandardJavaFileManager fileManager = compiler.getStandardFileManager(diagnostics, null, null);
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| | | Iterable<? extends JavaFileObject> compilationUnits1 = fileManager.getJavaFileObjectsFromFiles(files);
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| | | if( mode.equals("1")) {
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| | | final Iterable<String> options = Arrays.asList(new String[]{"-Xlint",
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| | | /*"-cp", project.getClassPath(),*/
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| | | "-d", targetDir.getAbsolutePath()
|
| | | });
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| | | compiler.getTask(null, fileManager, diagnostics, options, null, compilationUnits1).call();
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| | | } else {
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| | | compiler.getTask(null, null, diagnostics, null, null, compilationUnits1).call();
|
| | | } |
| | | final Iterable<String> options = buildOptions(targetDir);
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| | | compiler.getTask(null, fileManager, diagnostics, options, null, compilationUnits1).call();
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| | | fileManager.close();
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| | | List<CompilerIssue> compilerIssues = new ArrayList();
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| | | collectResults(diagnostics, compilerIssues);
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| | | collectResults(diagnostics, compilerIssues, relPath);
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| | | return compilerIssues;
|
| | | }
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| | | |
| | |
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| | | private final Iterable<String> buildOptions(File targetDir) {
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| | | String cbase = getCatalinaBase(getServletContext());
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| | | File lib = new File(cbase, "lib");
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| | | String cp = "";
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| | | cp = buildCPFromDir(cp, lib);
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| | | logger.fine(lib.getAbsolutePath());
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| | | logger.fine(cp);
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| | | /*
|
| | | wegen dieser Funktion MUSS alles in 'src' liegen
|
| | | */
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| | | File srcDir = targetDir;
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| | | while(!srcDir.getName().endsWith("src")) { |
| | | srcDir = srcDir.getParentFile();
|
| | | }
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| | | File appDir = srcDir.getParentFile();
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| | | File appLibDir = new File(appDir, "web/WEB-INF/lib");
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| | | cp = buildCPFromDir(cp, appLibDir);
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| | | logger.fine(cp);
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| | | /*
|
| | | ausgehend von src eins hoeher, dann nach build
|
| | | */
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| | | File buildDir = new File(appDir, "build");
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| | | final Iterable<String> options = Arrays.asList(new String[]{"-Xlint",
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| | | "-cp", cp,
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| | | "-d", buildDir.getAbsolutePath()
|
| | | }); |
| | | try {
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| | | FileUtils.deleteDirectory(buildDir);
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| | | buildDir.mkdir();
|
| | | } catch (IOException ex) {
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| | | logger.log(Level.SEVERE, ex.getLocalizedMessage(), ex);
|
| | | }
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| | | return options;
|
| | | }
|
| | | /*
|
| | | -classpath $JLIB/jettison-1.3.3.jar:$JLIB/xstream-1.4.7.jar
|
| | | */
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| | | private String buildCPFromDir(String cp, File dir) {
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| | | StringBuffer buf = new StringBuffer(cp);
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| | | File[] files = dir.listFiles(new JarFileFilter());
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| | | for(int i = 0; i < files.length; i++) {
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| | | if(buf.length() > 0) {
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| | | buf.append(File.pathSeparatorChar);
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| | | }
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| | | //buf.append("\"");
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| | | buf.append(files[i].getAbsolutePath());
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| | | //buf.append("\"");
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| | | }
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| | | |
| | | return buf.toString();
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| | | }
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| | | }
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| | |
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| | |
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| | |
|
| | | /*
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| | |
|
| | | Beispeil fuer einen dynamischen Compiler-Aufruf
|