Package serp.bytecode

Examples of serp.bytecode.Code.anew()

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        m = bc.declareMethod("newInstance", ProxyCollection.class,
            new Class[] { Class.class, Comparator.class, boolean.class, boolean.class });
        m.makePublic();
        code = m.getCode(true);

        code.anew().setType(bc);
        code.dup();
        cons = findComparatorConstructor(type);
        params = (cons == null) ? new Class[0] : cons.getParameterTypes();
        if (params.length == 1)
            code.aload().setParam(1);
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        // create change tracker and set it
        code.iload().setParam(2);
        JumpInstruction ifins = code.ifeq();
        code.aload().setLocal(ret);
        code.anew().setType(CollectionChangeTrackerImpl.class);
        code.dup();
        code.aload().setLocal(ret);
        code.constant().setValue(allowsDuplicates(type));
        code.constant().setValue(isOrdered(type));
        code.aload().setParam(3);
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                            storeLocalValue(code, localIndexes[k], fmds[k].getObjectIdFieldTypeCode());
                        }
                    }
                   
                    // found a matching constructor.  parm array is constructor parm order
                    code.anew().setType(oidType);
                    code.dup();
                    // build the parm list in order
                    Class<?>[] clsArgs = new Class<?>[parmOrder.length];
                    for (int i = 0; i < clsArgs.length; i++) {
                        int parmIndex = parmOrder[i];
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            code.constant().setNull(); // return null;
        else {
            // return <versionField>;
            Class wrapper = toPrimitiveWrapper(versionField);
            if (wrapper != versionField.getDeclaredType()) {
                code.anew().setType(wrapper);
                code.dup();
            }
            loadManagedInstance(code, false);
            addGetManagedValueCode(code, versionField);
            if (wrapper != versionField.getDeclaredType())
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            code.calculateMaxLocals();
            return;
        }

        // XXX pc = new XXX ();
        code.anew().setType(_pc);
        code.dup();
        code.invokespecial().setMethod("<init>", void.class, null);
        int inst = code.getNextLocalsIndex();
        code.astore().setLocal(inst);
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                    code.iadd();
                } else
                    loadManagedInstance(code, false);

                if (unwrapped != type) {
                    code.anew().setType(type);
                    code.dup();
                }
                code.aload().setLocal(id);
                if (_meta.isOpenJPAIdentity()) {
                    if (oidType == ObjectId.class) {
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        Class oidType = _meta.getObjectIdType();
        if (obj && usesClsString == null) {
            // throw new IllegalArgumentException (...);
            String msg = _loc.get("str-cons", oidType,
                _meta.getDescribedType()).getMessage();
            code.anew().setType(IllegalArgumentException.class);
            code.dup();
            code.constant().setValue(msg);
            code.invokespecial().setMethod(IllegalArgumentException.class,
                "<init>", void.class, new Class[]{ String.class });
            code.athrow();
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            return;
        }

        if (!_meta.isOpenJPAIdentity() && _meta.isObjectIdTypeShared()) {
            // new ObjectId (cls, oid)
            code.anew().setType(ObjectId.class);
            code.dup();
            if(_meta.isEmbeddedOnly() || _meta.hasAbstractPKField() == true) {
                code.aload().setThis();
                code.invokevirtual().setMethod(PRE + "GetIDOwningClass",
                    Class.class, null);
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                code.classconstant().setClass(getType(_meta));
            }
        }

        // new <oid class> ();
        code.anew().setType(oidType);
        code.dup();
        if (_meta.isOpenJPAIdentity() || (obj && usesClsString == Boolean.TRUE)) {
            if ((_meta.isEmbeddedOnly()
                && !(_meta.isEmbeddable() && _meta.getIdentityType() == ClassMetaData.ID_APPLICATION))
                || _meta.hasAbstractPKField() == true) {
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            code.constant().setNull();

        if (_pc.isAbstract())
            code.constant().setNull();
        else {
            code.anew().setType(_pc);
            code.dup();
            code.invokespecial().setMethod("<init>", void.class, null);
        }

        code.invokestatic().setMethod(HELPERTYPE, "register", void.class,
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