Examples of Javac

javassist.compiler.Javac
org.apache.tools.ant.taskdefs.Javac
Task to compile Java source files. This task can take the following arguments:
- sourcedir
- destdir
- deprecation
- classpath
- bootclasspath
- extdirs
- optimize
- debug
- target
Of these arguments, the sourcedir and destdir are required.
When this task executes, it will recursively scan the sourcedir and destdir looking for Java source files to compile. This task makes its compile decision based on timestamp. Any other file in the sourcedir will be copied to the destdir allowing support files to be located properly in the classpath. @author James Davidson duncan@x180.com
org.hotswap.agent.javassist.compiler.Javac
org.jboss.forge.furnace.proxy.javassist.compiler.Javac

Examples of javassist.compiler.Javac

        CodeAttribute ca = methodInfo.getCodeAttribute();
        CodeIterator iterator = ca.iterator();
        Bytecode b = new Bytecode(methodInfo.getConstPool(),
                                  ca.getMaxStack(), ca.getMaxLocals());
        b.setStackDepth(ca.getMaxStack());
        Javac jv = new Javac(b, cc);
        try {
            jv.recordParams(getParameterTypes(), false);
            jv.compileStmnt(src);
            ca.setMaxStack(b.getMaxStack());
            ca.setMaxLocals(b.getMaxLocals());
            iterator.skipConstructor();
            int pos = iterator.insertEx(b.get());
            iterator.insert(b.getExceptionTable(), pos);

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Examples of javassist.compiler.Javac

     */
    public static CtMethod make(String src, CtClass declaring,
                                String delegateObj, String delegateMethod)
        throws CannotCompileException
    {
        Javac compiler = new Javac(declaring);
        try {
            if (delegateMethod != null)
                compiler.recordProceed(delegateObj, delegateMethod);


            CtMember obj = compiler.compile(src);
            if (obj instanceof CtMethod)
                return (CtMethod)obj;
        }
        catch (CompileError e) {
            throw new CannotCompileException(e);

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Examples of javassist.compiler.Javac

     * @param declaring    the class to which the created field is added.
     */
    public static CtField make(String src, CtClass declaring)
        throws CannotCompileException
    {
        Javac compiler = new Javac(declaring);
        try {
            CtMember obj = compiler.compile(src);
            if (obj instanceof CtField)
                return (CtField)obj; // an instance of Javac.CtFieldWithInit
        }
        catch (CompileError e) {
            throw new CannotCompileException(e);

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Examples of javassist.compiler.Javac

    {
        if (fieldInitializers == null)
            return;


        Bytecode code = new Bytecode(cf.getConstPool(), 0, 0);
        Javac jv = new Javac(code, this);
        int stacksize = 0;
        boolean doInit = false;
        for (FieldInitLink fi = fieldInitializers; fi != null; fi = fi.next) {
            CtField f = fi.field;
            if (Modifier.isStatic(f.getModifiers())) {

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Examples of javassist.compiler.Javac


    private int makeFieldInitializer(Bytecode code, CtClass[] parameters)
        throws CannotCompileException, NotFoundException
    {
        int stacksize = 0;
        Javac jv = new Javac(code, this);
        try {
            jv.recordParams(parameters, false);
        }
        catch (CompileError e) {
            throw new CannotCompileException(e);
        }

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Examples of javassist.compiler.Javac

     * @param declaring    the class to which the created constructor is added.
     */
    public static CtConstructor make(String src, CtClass declaring)
        throws CannotCompileException
    {
        Javac compiler = new Javac(declaring);
        try {
            CtMember obj = compiler.compile(src);
            if (obj instanceof CtConstructor) {
                // a stack map table has been already created.
                return (CtConstructor)obj;
            }
        }

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Examples of javassist.compiler.Javac

        throws CannotCompileException
    {
        CtClass cc = declaringClass;
        cc.checkModify();
        try {
            Javac jv = new Javac(cc);
            if (delegateMethod != null)
                jv.recordProceed(delegateObj, delegateMethod);


            Bytecode b = jv.compileBody(this, src);
            methodInfo.setCodeAttribute(b.toCodeAttribute());
            methodInfo.setAccessFlags(methodInfo.getAccessFlags()
                                      & ~AccessFlag.ABSTRACT);
            methodInfo.rebuildStackMapIf6(cc.getClassPool(), cc.getClassFile2());
            declaringClass.rebuildClassFile();

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Examples of javassist.compiler.Javac

        CodeAttribute ca = methodInfo.getCodeAttribute();
        if (ca == null)
            throw new CannotCompileException("no method body");


        CodeIterator iterator = ca.iterator();
        Javac jv = new Javac(cc);
        try {
            int nvars = jv.recordParams(getParameterTypes(),
                                        Modifier.isStatic(getModifiers()));
            jv.recordParamNames(ca, nvars);
            jv.recordLocalVariables(ca, 0);
            jv.recordType(getReturnType0());
            jv.compileStmnt(src);
            Bytecode b = jv.getBytecode();
            int stack = b.getMaxStack();
            int locals = b.getMaxLocals();


            if (stack > ca.getMaxStack())
                ca.setMaxStack(stack);

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Examples of javassist.compiler.Javac


        CodeIterator iterator = ca.iterator();
        int retAddr = ca.getMaxLocals();
        Bytecode b = new Bytecode(pool, 0, retAddr + 1);
        b.setStackDepth(ca.getMaxStack() + 1);
        Javac jv = new Javac(b, cc);
        try {
            int nvars = jv.recordParams(getParameterTypes(),
                                        Modifier.isStatic(getModifiers()));
            jv.recordParamNames(ca, nvars);
            CtClass rtype = getReturnType0();
            int varNo = jv.recordReturnType(rtype, true);
            jv.recordLocalVariables(ca, 0);


            // finally clause for exceptions
            int handlerLen = insertAfterHandler(asFinally, b, rtype, varNo,
                                                jv, src);
            // finally clause for normal termination

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Examples of javassist.compiler.Javac

        ConstPool cp = methodInfo.getConstPool();
        CodeAttribute ca = methodInfo.getCodeAttribute();
        CodeIterator iterator = ca.iterator();
        Bytecode b = new Bytecode(cp, ca.getMaxStack(), ca.getMaxLocals());
        b.setStackDepth(1);
        Javac jv = new Javac(b, cc);
        try {
            jv.recordParams(getParameterTypes(),
                            Modifier.isStatic(getModifiers()));
            int var = jv.recordVariable(exceptionType, exceptionName);
            b.addAstore(var);
            jv.compileStmnt(src);


            int stack = b.getMaxStack();
            int locals = b.getMaxLocals();


            if (stack > ca.getMaxStack())

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