Examples of LocalVariables

cn.wensiqun.asmsupport.utils.LocalVariables
@author 温斯群(Joe Wen)
org.apache.bcel.verifier.structurals.LocalVariables
This class implements an array of local variables used for symbolic JVM simulation. @version $Id: LocalVariables.java 386056 2006-03-15 11:31:56Z tcurdt $ @author Enver Haase

Examples of cn.wensiqun.asmsupport.utils.LocalVariables

        super();
        this.me = me;
        this.context = context;
        this.throwExceptions = new ThrowExceptionContainer();
        this.stack = new Stack();
        this.locals = new LocalVariables();
        this.mode = mode;


        CollectionUtils.addAll(throwExceptions, me.getExceptions());
        
        Type[] argTypes = new Type[me.getArgClasses().length];

View Full Code Here

Examples of org.apache.bcel.verifier.structurals.LocalVariables

                // TODO: the "oldchain" and "newchain" is used to determine the subroutine
                // we're in (by searching for the last JSR) by the InstructionContext
                // implementation. Therefore, we should not use this chain mechanism
                // when dealing with exception handlers.


                LocalVariables newLocals = u.getOutFrame(oldchain).getLocals();
                OperandStack newStack = new OperandStack(
                        u.getOutFrame(oldchain).getStack().maxStack(),
                        (exc_hds[s].getExceptionType() == null
                        ? Type.THROWABLE
                        : exc_hds[s].getExceptionType()));

View Full Code Here

Examples of org.apache.bcel.verifier.structurals.LocalVariables

        insList.insert(InstructionFactory.createLoad(CONTINUATION_TYPE, method.getMaxLocals()));
        // test if continuation exists
        insList.insert(new IFNULL(handle.getNext()));
        insList.insert(InstructionFactory.createLoad(CONTINUATION_TYPE, method.getMaxLocals()));
        // save local variables
        LocalVariables lvs = frame.getLocals();
        for (int i = 0; i < lvs.maxLocals(); i++) {
            Type type = lvs.get(i);
            if (type instanceof BasicType) {
                insList.append(InstructionFactory.createLoad(STACK_TYPE, method.getMaxLocals()+1));
                insList.append(InstructionFactory.createLoad(type, i));
                if (type.getSize() < 2 && !type.equals(Type.FLOAT))
                    type = Type.INT;

View Full Code Here

Examples of org.apache.bcel.verifier.structurals.LocalVariables


    private InstructionList restoreFrame(MethodGen method, InstructionHandle handle,
            InstructionFactory insFactory, Frame frame, ObjectType objecttype) {
        InstructionList insList = new InstructionList();
        // restore local variables
        LocalVariables lvs = frame.getLocals();
        for (int i = lvs.maxLocals() - 1; i >= 0; i--) {
            Type type = lvs.get(i);
            if (type instanceof BasicType) {
                insList.append(InstructionFactory.createLoad(STACK_TYPE, method.getMaxLocals()+1));
                if (type.getSize() < 2 && !type.equals(Type.FLOAT)) {
                    type = Type.INT;
                }

View Full Code Here

Examples of org.apache.bcel.verifier.structurals.LocalVariables

                // TODO: the "oldchain" and "newchain" is used to determine the subroutine
                // we're in (by searching for the last JSR) by the InstructionContext
                // implementation. Therefore, we should not use this chain mechanism
                // when dealing with exception handlers.


                LocalVariables newLocals = u.getOutFrame(oldchain).getLocals();
                OperandStack newStack = new OperandStack(
                        u.getOutFrame(oldchain).getStack().maxStack(),
                        (exc_hds[s].getExceptionType() == null
                        ? Type.THROWABLE
                        : exc_hds[s].getExceptionType()));

View Full Code Here

Examples of org.apache.bcel.verifier.structurals.LocalVariables

        insList.insert(InstructionFactory.createLoad(CONTINUATION_TYPE, method.getMaxLocals()));
        // test if continuation exists
        insList.insert(new IFNULL(handle.getNext()));
        insList.insert(InstructionFactory.createLoad(CONTINUATION_TYPE, method.getMaxLocals()));
        // save local variables
        LocalVariables lvs = frame.getLocals();
        for (int i = 0; i < lvs.maxLocals(); i++) {
            Type type = lvs.get(i);
            if (type instanceof BasicType) {
                insList.append(InstructionFactory.createLoad(STACK_TYPE, method.getMaxLocals()+1));
                insList.append(InstructionFactory.createLoad(type, i));
                if (type.getSize() < 2 && !type.equals(Type.FLOAT))
                    type = Type.INT;

View Full Code Here

Examples of org.apache.bcel.verifier.structurals.LocalVariables


    private InstructionList restoreFrame(MethodGen method, InstructionHandle handle,
            InstructionFactory insFactory, Frame frame, ObjectType objecttype) {
        InstructionList insList = new InstructionList();
        // restore local variables
        LocalVariables lvs = frame.getLocals();
        for (int i = lvs.maxLocals() - 1; i >= 0; i--) {
            Type type = lvs.get(i);
            if (type instanceof BasicType) {
                insList.append(InstructionFactory.createLoad(STACK_TYPE, method.getMaxLocals()+1));
                if (type.getSize() < 2 && !type.equals(Type.FLOAT)) {
                    type = Type.INT;
                }

View Full Code Here

Examples of org.apache.bcel.verifier.structurals.LocalVariables

                // TODO: the "oldchain" and "newchain" is used to determine the subroutine
                // we're in (by searching for the last JSR) by the InstructionContext
                // implementation. Therefore, we should not use this chain mechanism
                // when dealing with exception handlers.


                LocalVariables newLocals = u.getOutFrame(oldchain).getLocals();
                OperandStack newStack = new OperandStack(
                        u.getOutFrame(oldchain).getStack().maxStack(),
                        (exc_hds[s].getExceptionType() == null
                        ? Type.THROWABLE
                        : exc_hds[s].getExceptionType()));

View Full Code Here

Examples of org.apache.bcel.verifier.structurals.LocalVariables

        insList.insert(InstructionFactory.createLoad(CONTINUATION_TYPE, method.getMaxLocals()));
        // test if continuation exists
        insList.insert(new IFNULL(handle.getNext()));
        insList.insert(InstructionFactory.createLoad(CONTINUATION_TYPE, method.getMaxLocals()));
        // save local variables
        LocalVariables lvs = frame.getLocals();
        for (int i = 0; i < lvs.maxLocals(); i++) {
            Type type = lvs.get(i);
            if (type instanceof BasicType) {
                insList.append(InstructionFactory.createLoad(STACK_TYPE, method.getMaxLocals()+1));
                insList.append(InstructionFactory.createLoad(type, i));
                if (type.getSize() < 2 && !type.equals(Type.FLOAT))
                    type = Type.INT;

View Full Code Here

Examples of org.apache.bcel.verifier.structurals.LocalVariables


    private InstructionList restoreFrame(MethodGen method, InstructionHandle handle,
            InstructionFactory insFactory, Frame frame, ObjectType objecttype) {
        InstructionList insList = new InstructionList();
        // restore local variables
        LocalVariables lvs = frame.getLocals();
        for (int i = lvs.maxLocals() - 1; i >= 0; i--) {
            Type type = lvs.get(i);
            if (type instanceof BasicType) {
                insList.append(InstructionFactory.createLoad(STACK_TYPE, method.getMaxLocals()+1));
                if (type.getSize() < 2 && !type.equals(Type.FLOAT)) {
                    type = Type.INT;
                }

View Full Code Here

TOP

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.