Examples of org.apache.tapestry5.internal.plastic.asm.ClassReader

Package org.apache.tapestry5.internal.plastic.asm

Examples of org.apache.tapestry5.internal.plastic.asm.ClassReader

org.apache.tapestry5.internal.util.URLChangeTracker
A Java class parser to make a {@link ClassVisitor} visit an existing class.This class parses a byte array conforming to the Java class file format and calls the appropriate visit methods of a given class visitor for each field, method and bytecode instruction encountered. @author Eric Bruneton @author Eugene Kuleshov

    {
        ClassNode classNode = new ClassNode();
        final String location = PlasticInternalUtils.toInternalName(className) + ".class";
        InputStream inputStream = classLoader.getResourceAsStream(location);
        BufferedInputStream bis = new BufferedInputStream(inputStream);
        ClassReader classReader = new ClassReader(inputStream);
        inputStream.close();
        bis.close();
        classReader.accept(classNode, 0);
        return classNode;
        
    }

View Full Code Here

                if (ze.isDirectory()) {
                    continue;
                }
                out.putNextEntry(ze);
                if (ze.getName().endsWith(".class")) {
                    ClassReader cr = new ClassReader(zf.getInputStream(ze));
                    // cr.accept(new ClassDump(), 0);
                    cr.accept(new ClassVerifier(), 0);
                }
                InputStream is = zf.getInputStream(ze);
                int n;
                do {
                    n = is.read(buf, 0, buf.length);

View Full Code Here

            // }


            boolean singleInputDocument = inRepresentation == SINGLE_XML;
            if (inRepresentation == BYTECODE) { // read bytecode and process it
                // with handler
                ClassReader cr = new ClassReader(readEntry(zis, ze));
                cr.accept(new SAXClassAdapter(handler, singleInputDocument), 0);


            } else { // read XML and process it with handler
                XMLReader reader = XMLReaderFactory.createXMLReader();
                reader.setContentHandler(handler);
                reader.parse(new InputSource(singleInputDocument

View Full Code Here

            System.err.println("Prints a disassembled view of the given class.");
            System.err.println("Usage: TraceClassVisitor [-debug] "
                    + "<fully qualified class name or class file name>");
            return;
        }
        ClassReader cr;
        if (args[i].endsWith(".class") || args[i].indexOf('\\') > -1
                || args[i].indexOf('/') > -1)
        {
            cr = new ClassReader(new FileInputStream(args[i]));
        } else {
            cr = new ClassReader(args[i]);
        }
        cr.accept(new TraceClassVisitor(new PrintWriter(System.out)),
                getDefaultAttributes(),
                flags);
    }

View Full Code Here

            System.err.println("Verifies the given class.");
            System.err.println("Usage: CheckClassAdapter "
                    + "<fully qualified class name or class file name>");
            return;
        }
        ClassReader cr;
        if (args[0].endsWith(".class")) {
            cr = new ClassReader(new FileInputStream(args[0]));
        } else {
            cr = new ClassReader(args[0]);
        }


        verify(cr, false, new PrintWriter(System.err));
    }

View Full Code Here


        stream.close();


        byte[] bytecode = classBuffer.toByteArray();


        new ClassReader(new ByteArrayInputStream(bytecode)).accept(analyzer,
                ClassReader.SKIP_CODE | ClassReader.SKIP_DEBUG | ClassReader.SKIP_FRAMES);




        return loader.defineClassWithBytecode(className, bytecode);
    }

View Full Code Here

            for (int i = 0; i < files.length; ++i) {
                optimize(files[i], d, remapper);
            }
        } else if (f.getName().endsWith(".class")) {
            ConstantPool cp = new ConstantPool();
            ClassReader cr = new ClassReader(new FileInputStream(f));
            ClassWriter cw = new ClassWriter(0);
            ClassConstantsCollector ccc = new ClassConstantsCollector(cw, cp);
            ClassOptimizer co = new ClassOptimizer(ccc, remapper);
            cr.accept(co, ClassReader.SKIP_DEBUG);


            Set constants = new TreeSet(new ConstantComparator());
            constants.addAll(cp.values());


            cr = new ClassReader(cw.toByteArray());
            cw = new ClassWriter(0);
            Iterator i = constants.iterator();
            while (i.hasNext()) {
                Constant c = (Constant) i.next();
                c.write(cw);
            }
            cr.accept(cw, ClassReader.SKIP_DEBUG);


            if (MAPPING.getProperty(cr.getClassName() + "/remove") != null) {
                return;
            }
            String n = remapper.mapType(cr.getClassName());
            File g = new File(d, n + ".class");
            if (!g.exists() || g.lastModified() < f.lastModified()) {
                g.getParentFile().mkdirs();
                OutputStream os = new FileOutputStream(g);
                os.write(cw.toByteArray());

View Full Code Here

            System.err.println("Prints the ASM code to generate the given class.");
            System.err.println("Usage: ASMifierClassVisitor [-debug] "
                    + "<fully qualified class name or class file name>");
            return;
        }
        ClassReader cr;
        if (args[i].endsWith(".class") || args[i].indexOf('\\') > -1
                || args[i].indexOf('/') > -1)
        {
            cr = new ClassReader(new FileInputStream(args[i]));
        } else {
            cr = new ClassReader(args[i]);
        }
        cr.accept(new ASMifierClassVisitor(new PrintWriter(System.out)),
                getDefaultAttributes(),
                flags);
    }

View Full Code Here

        return url.openStream();
    }


    public static ClassNode convertBytecodeToClassNode(byte[] bytecode)
    {
        ClassReader cr = new ClassReader(bytecode);


        ClassNode result = new ClassNode();


        ClassVisitor adapter = new ClassVisitor(Opcodes.ASM4, result)
        {
            @Override
            public MethodVisitor visitMethod(int access, String name, String desc, String signature, String[] exceptions)
            {
                MethodVisitor delegate = super.visitMethod(access, name, desc, signature, exceptions);


                return new JSRInlinerAdapter(delegate, access, name, desc, signature, exceptions);
            }
        };


        cr.accept(adapter, 0);


        return result;
    }

View Full Code Here

    {
        this.parent = parent;
        this.transformer = transformer;
        this.logger = logger;
        this.internalRequestGlobals = internalRequestGlobals;
        this.changeTracker = new URLChangeTracker(classpathURLConverter);


        initializeService();
    }

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of org.apache.tapestry5.internal.plastic.asm.ClassReader

domain.Blog

manager.BlogManager

org.apache.tapestry5.Asset

org.apache.tapestry5.BooleanHook

org.apache.tapestry5.ContentType

org.apache.tapestry5.corelib.components.Form

org.apache.tapestry5.corelib.components.Palette

org.apache.tapestry5.corelib.components.Tree

org.apache.tapestry5.corelib.internal.FormSupportImpl

org.apache.tapestry5.corelib.pages.ComponentLibraries

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.