Package org.codehaus.groovy.control

Examples of org.codehaus.groovy.control.CompilationUnit$SourceUnitOperation


    *  Compiles a series of Files.
    */
   
    public void compile( File[] files ) throws CompilationFailedException
    {
        CompilationUnit unit = new CompilationUnit( configuration );
        unit.addSources( files );
        unit.compile();
    }
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    *  Compiles a series of Files from file names.
    */
   
    public void compile( String[] files ) throws CompilationFailedException
    {
        CompilationUnit unit = new CompilationUnit( configuration );
        unit.addSources( files );
        unit.compile();
    }
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    *  Compiles a string of code.
    */
   
    public void compile( String name, String code ) throws CompilationFailedException
    {
        CompilationUnit unit = new CompilationUnit( configuration );
        unit.addSource( new SourceUnit(name, code, configuration, unit.getClassLoader(), unit.getErrorCollector()) );
        unit.compile();
    }
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        }

        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");
        }
    }
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                            }
                        }
                    };

                    final ClassLoader parent = theClass.getClassLoader();
                    CompilationUnit unit = new CompilationUnit();
                    unit.setClassgenCallback(search);
                    unit.addSource(url);
                    unit.compile(Phases.CLASS_GENERATION);
                }
                catch (Exception e) {
                    throw new GroovyRuntimeException("Exception thrown parsing: " + groovyFile + ". Reason: " + e, e);
                }
            }
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   @Override
   protected CompilationUnit createCompilationUnit(final CompilerConfiguration compilerConfiguration,
      final CodeSource codeSource)
   {
      //
      final CompilationUnit unit = SecurityHelper.doPrivilegedAction(new PrivilegedAction<CompilationUnit>()
      {
         public CompilationUnit run()
         {
            return JarJarClassLoader.super.createCompilationUnit(compilerConfiguration, codeSource);
         }
      });

      //
      unit.addPhaseOperation(new CompilationUnit.PrimaryClassNodeOperation()
      {
         @Override
         public void call(SourceUnit sourceUnit, GeneratorContext generatorContext, ClassNode classNode)
            throws CompilationFailedException
         {
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      {
         Class target = (Class)sourceCache.get(fileName);
         if (target == null)
         {
            CodeSource cs = new CodeSource(getCodeSource(), (java.security.cert.Certificate[])null);
            CompilationUnit cunit = createCompilationUnit(config, cs);
            SourceUnit targetSunit = cunit.addSource(fileName, in);
            if (files != null)
            {
               for (int i = 0; i < files.length; i++)
                  cunit.addSource(files[i].getPath());
            }
            SingleClassCollector collector = createSingleCollector(cunit, targetSunit);
            cunit.setClassgenCallback(collector);
            cunit.compile(phase);

            for (Iterator iter = collector.getLoadedClasses().iterator(); iter.hasNext();)
            {
               Class clazz = (Class)iter.next();
               String classname = clazz.getName();
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   protected Class[] doParseClasses(SourceFile[] sources, int phase, CompilerConfiguration config)
   {
      synchronized (classCache)
      {
         CodeSource cs = new CodeSource(getCodeSource(), (java.security.cert.Certificate[])null);
         CompilationUnit cunit = createCompilationUnit(config, cs);
         Set<SourceUnit> setSunit = new HashSet<SourceUnit>();
         for (int i = 0; i < sources.length; i++)
            setSunit.add(cunit.addSource(sources[i].getPath()));
         MultipleClassCollector collector = createMultipleCollector(cunit, setSunit);
         cunit.setClassgenCallback(collector);
         cunit.compile(phase);

         for (Iterator iter = collector.getLoadedClasses().iterator(); iter.hasNext();)
         {
            Class clazz = (Class)iter.next();
            String classname = clazz.getName();
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    *      java.security.CodeSource)
    */
   @Override
   protected CompilationUnit createCompilationUnit(CompilerConfiguration config, CodeSource cs)
   {
      return new CompilationUnit(config, cs, this);
   }
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    ReadFileSystem<File> fs = app.getClasses();
    File groovy = fs.getPath("plugin", "template", "simple", "templates", "index_.groovy");
    assertNotNull(groovy);
    CompilerConfiguration config = new CompilerConfiguration();
    config.setTargetDirectory(fs.getRoot());
    CompilationUnit cu = new CompilationUnit(config);
    cu.addSource(groovy);
    cu.compile();
    assertTrue(groovy.delete());
    MockClient client = app.client();
    assertEquals("hello", client.render().assertStringResponse());
  }
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