List of classconstant() Examples

Examples of classconstant()

serp.bytecode.Code.classconstant()
Load a class constant onto the stack. For primitive types, this translates into a getstatic for the TYPE field of the primitive's wrapper type. For non-primitives, things get much more complex. Suffice it to say that the operation involves adding synthetic static fields and even methods to the class. Note that this instruction requires up to 3 stack positions to execute.

Examples of serp.bytecode.Code.classconstant()

            if (_meta.getAccessType() == ClassMetaData.ACCESS_FIELD) {
                setter = null;
                field = Reflection.findField(oidType, name, true);
                reflect = !Modifier.isPublic(field.getModifiers());
                if (reflect) {
                    code.classconstant().setClass(oidType);
                    code.constant().setValue(name);
                    code.constant().setValue(true);
                    code.invokestatic().setMethod(Reflection.class, 
                        "findField", Field.class, new Class[] { Class.class,
                        String.class, boolean.class });

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Examples of serp.bytecode.Code.classconstant()

            } else {
                field = null;
                setter = Reflection.findSetter(oidType, name, type, true);
                reflect = !Modifier.isPublic(setter.getModifiers());
                if (reflect) {
                    code.classconstant().setClass(oidType);
                    code.constant().setValue(name);
                    code.classconstant().setClass(type);
                    code.constant().setValue(true);
                    code.invokestatic().setMethod(Reflection.class, 
                        "findSetter", Method.class, new Class[] { Class.class,

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Examples of serp.bytecode.Code.classconstant()

                setter = Reflection.findSetter(oidType, name, type, true);
                reflect = !Modifier.isPublic(setter.getModifiers());
                if (reflect) {
                    code.classconstant().setClass(oidType);
                    code.constant().setValue(name);
                    code.classconstant().setClass(type);
                    code.constant().setValue(true);
                    code.invokestatic().setMethod(Reflection.class, 
                        "findSetter", Method.class, new Class[] { Class.class,
                        String.class, Class.class, boolean.class });
                }

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Examples of serp.bytecode.Code.classconstant()

                    PRE + "GetManagedFieldCount", int.class.getName(), null);
                code.putstatic().setField(INHERIT, int.class);
            }


            // pcPCSuperclass = <superClass>;
            code.classconstant().setClass(getType(_meta.
                getPCSuperclassMetaData()));
            code.putstatic().setField(SUPER, Class.class);
        }


        // pcFieldNames = new String[] { "<name1>", "<name2>", ... };

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Examples of serp.bytecode.Code.classconstant()

        code.constant().setValue(fmds.length);
        code.anewarray().setType(Class.class);
        for (int i = 0; i < fmds.length; i++) {
            code.dup();
            code.constant().setValue(i);
            code.classconstant().setClass(fmds[i].getDeclaredType());
            code.aastore();
        }
        code.putstatic().setField(PRE + "FieldTypes", Class[].class);


        // pcFieldFlags = new byte[] { <flag1>, <flag2>, ... };

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Examples of serp.bytecode.Code.classconstant()

        code.putstatic().setField(PRE + "FieldFlags", byte[].class);


        // PCRegistry.register (cls,
        //  pcFieldNames, pcFieldTypes, pcFieldFlags,
        //  pcPCSuperclass, alias, new XXX ());
        code.classconstant().setClass(_managedType);
        code.getstatic().setField(PRE + "FieldNames", String[].class);
        code.getstatic().setField(PRE + "FieldTypes", Class[].class);
        code.getstatic().setField(PRE + "FieldFlags", byte[].class);
        code.getstatic().setField(SUPER, Class.class);

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Examples of serp.bytecode.Code.classconstant()

                    field = Reflection.findField(oidType, name, true);
                    if (Modifier.isPublic(field.getModifiers()))
                        code.getfield().setField(field);
                    else {
                        // Reflection.getXXX(oid, Reflection.findField(...));
                        code.classconstant().setClass(oidType);
                        code.constant().setValue(name);
                        code.constant().setValue(true);
                        code.invokestatic().setMethod(Reflection.class,
                            "findField", Field.class, new Class[] { 
                            Class.class, String.class, boolean.class });

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Examples of serp.bytecode.Code.classconstant()

                    getter = Reflection.findGetter(oidType, name, true);
                    if (Modifier.isPublic(getter.getModifiers()))
                        code.invokevirtual().setMethod(getter);
                    else {
                        // Reflection.getXXX(oid, Reflection.findGetter(...));
                        code.classconstant().setClass(oidType);
                        code.constant().setValue(name);
                        code.constant().setValue(true);
                        code.invokestatic().setMethod(Reflection.class,
                            "findGetter", Method.class, new Class[] {
                            Class.class, String.class, boolean.class });

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Examples of serp.bytecode.Code.classconstant()


        if (!_meta.isOpenJPAIdentity() && _meta.isObjectIdTypeShared()) {
            // new ObjectId (cls, oid)
            code.anew().setType(ObjectId.class);
            code.dup();
            code.classconstant().setClass(getType(_meta));
        }


        // new <oid class> ();
        code.anew().setType(oidType);
        code.dup();

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Examples of serp.bytecode.Code.classconstant()


        // new <oid class> ();
        code.anew().setType(oidType);
        code.dup();
        if (_meta.isOpenJPAIdentity() || (obj && usesClsString == Boolean.TRUE))
            code.classconstant().setClass(getType(_meta));
        if (obj) {
            code.aload().setParam(0);
            code.checkcast().setType(String.class);
            if (usesClsString == Boolean.TRUE)
                args = new Class[]{ Class.class, String.class };

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