Examples of com.android.dx.rop.code.ThrowingCstInsn

com.android.dx.rop.code.ThrowingCstInsn
Instruction which contains an explicit reference to a constant and which might throw an exception.


    /**
     * Copies the value in the static field {@code fieldId} to {@code target}.
     */
    public <V> void sget(FieldId<?, V> fieldId, Local<V> target) {
        addInstruction(new ThrowingCstInsn(Rops.opGetStatic(target.type.ropType), sourcePosition,
                RegisterSpecList.EMPTY, catches, fieldId.constant));
        moveResult(target, true);
    }

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    /**
     * Copies the value in {@code source} to the static field {@code fieldId}.
     */
    public <V> void sput(FieldId<?, V> fieldId, Local<V> source) {
        addInstruction(new ThrowingCstInsn(Rops.opPutStatic(source.type.ropType), sourcePosition,
                RegisterSpecList.make(source.spec()), catches, fieldId.constant));
    }

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     */
    public <T> void newInstance(Local<T> target, MethodId<T, Void> constructor, Local<?>... args) {
        if (target == null) {
            throw new IllegalArgumentException();
        }
        addInstruction(new ThrowingCstInsn(Rops.NEW_INSTANCE, sourcePosition,
                RegisterSpecList.EMPTY, catches, constructor.declaringType.constant));
        moveResult(target, true);
        invokeDirect(constructor, null, target, args);
    }

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        invoke(Rops.opInvokeInterface(method.prototype(true)), method, target, instance, args);
    }


    private <D, R> void invoke(Rop rop, MethodId<D, R> method, Local<? super R> target,
            Local<? extends D> object, Local<?>... args) {
        addInstruction(new ThrowingCstInsn(rop, sourcePosition, concatenate(object, args),
                catches, method.constant));
        if (target != null) {
            moveResult(target, false);
        }
    }

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     * Tests if the value in {@code source} is assignable to {@code type}. If it
     * is, {@code target} is assigned to 1; otherwise {@code target} is assigned
     * to 0.
     */
    public void instanceOfType(Local<?> target, Local<?> source, TypeId<?> type) {
        addInstruction(new ThrowingCstInsn(Rops.INSTANCE_OF, sourcePosition,
                RegisterSpecList.make(source.spec()), catches, type.constant));
        moveResult(target, true);
    }

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     * assignable it is copied to the target local. If it is not assignable a
     * {@link ClassCastException} is thrown.
     */
    public void cast(Local<?> target, Local<?> source) {
        if (source.getType().ropType.isReference()) {
            addInstruction(new ThrowingCstInsn(Rops.CHECK_CAST, sourcePosition,
                    RegisterSpecList.make(source.spec()), catches, target.type.constant));
            moveResult(target, true);
        } else {
            addInstruction(new PlainInsn(getCastRop(source.type.ropType, target.type.ropType),
                    sourcePosition, target.spec(), source.spec()));

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    /**
     * Assigns {@code target} to a newly allocated array of length {@code
     * length}. The array's type is the same as {@code target}'s type.
     */
    public <T> void newArray(Local<T> target, Local<Integer> length) {
        addInstruction(new ThrowingCstInsn(Rops.opNewArray(target.type.ropType), sourcePosition,
                RegisterSpecList.make(length.spec()), catches, target.type.constant));
        moveResult(target, true);
    }

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                : Rops.opConst(target.type.ropType);
        if (rop.getBranchingness() == BRANCH_NONE) {
            addInstruction(new PlainCstInsn(rop, sourcePosition, target.spec(),
                    RegisterSpecList.EMPTY, Constants.getConstant(value)));
        } else {
            addInstruction(new ThrowingCstInsn(rop, sourcePosition,
                    RegisterSpecList.EMPTY, catches, Constants.getConstant(value)));
            moveResult(target, true);
        }
    }

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    /**
     * Copies the value in instance field {@code fieldId} of {@code instance} to
     * {@code target}.
     */
    public <D, V> void iget(FieldId<D, V> fieldId, Local<V> target, Local<D> instance) {
        addInstruction(new ThrowingCstInsn(Rops.opGetField(target.type.ropType), sourcePosition,
                RegisterSpecList.make(instance.spec()), catches, fieldId.constant));
        moveResult(target, true);
    }

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    /**
     * Copies the value in {@code source} to the instance field {@code fieldId}
     * of {@code instance}.
     */
   public <D, V> void iput(FieldId<D, V> fieldId, Local<D> instance, Local<V> source) {
        addInstruction(new ThrowingCstInsn(Rops.opPutField(source.type.ropType), sourcePosition,
                RegisterSpecList.make(source.spec(), instance.spec()), catches, fieldId.constant));
    }

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