Examples of checkCast()

Examples of org.cojen.classfile.CodeBuilder.checkCast()

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        mi.markSynthetic();
        CodeBuilder b = new CodeBuilder(mi);

        LocalVariable beanVar = b.getParameter(0);
        b.loadLocal(beanVar);
        b.checkCast(TypeDesc.forClass(beanType));
        b.storeLocal(beanVar);

        LocalVariable valueVar = b.getParameter(1);

        // If search value is null, only check properties which might be null.
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Examples of org.cojen.classfile.CodeBuilder.checkCast()

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        // Cast bean parameters to correct types so that properties may be
        // accessed.
        TypeDesc type = TypeDesc.forClass(bc.mBeanClass);
        builder.loadLocal(obj1);
        builder.checkCast(type);
        builder.storeLocal(obj1);
        builder.loadLocal(obj2);
        builder.checkCast(type);
        builder.storeLocal(obj2);
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Examples of org.cojen.classfile.CodeBuilder.checkCast()

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        TypeDesc type = TypeDesc.forClass(bc.mBeanClass);
        builder.loadLocal(obj1);
        builder.checkCast(type);
        builder.storeLocal(obj1);
        builder.loadLocal(obj2);
        builder.checkCast(type);
        builder.storeLocal(obj2);

        // Generate code to perform comparisons against each property.
        for (int i=1; i<ruleParts.length; i++) {
            bc = ruleParts[i];
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Examples of org.jboss.classfilewriter.code.CodeAttribute.checkcast()

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            if (superclassMethod.getReturnType() != void.class) {
                if (superclassMethod.getReturnType().isPrimitive()) {
                    Boxing.unbox(ca, method.getReturnType());
                } else {
                    ca.checkcast(superclassMethod.getReturnType().getName());
                }
            }
            ca.returnInstruction();
        }
    }
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Examples of org.jruby.compiler.impl.SkinnyMethodAdapter.checkcast()

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                mv.invokevirtual(p(DynamicMethod.class), "call", sig(IRubyObject.class, ThreadContext.class, IRubyObject.class, RubyModule.class, String.class, IRubyObject[].class, Block.class));
               
                // if we expect a return value, unwrap it
                if (method.getReturnType() != void.class) {
                    mv.invokestatic(p(MiniJava.class), "rubyToJava", sig(Object.class, IRubyObject.class));
                    mv.checkcast(p(returnType));

                    mv.areturn();
                } else {
                    mv.voidreturn();
                }
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Examples of org.jruby.compiler.impl.SkinnyMethodAdapter.checkcast()

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        // load receiver
        if (!Modifier.isStatic(method.getModifiers())) {
            m.aload(1); // receiver
            if (method.getDeclaringClass() != Object.class) {
                m.checkcast(p(method.getDeclaringClass()));
            }
        }
       
        // load arguments
        switch (paramTypes.length) {
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Examples of org.jruby.compiler.impl.SkinnyMethodAdapter.checkcast()

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                m.pushInt(i);
                m.aaload();
                Class paramClass = paramTypes[i];
                if (paramClass.isPrimitive()) {
                    Class boxType = getBoxType(paramClass);
                    m.checkcast(p(boxType));
                    m.invokevirtual(p(boxType), paramClass.toString() + "Value", sig(paramClass));
                } else if (paramClass != Object.class) {
                    m.checkcast(p(paramClass));
                }
            }
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Examples of org.jruby.compiler.impl.SkinnyMethodAdapter.checkcast()

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                if (paramClass.isPrimitive()) {
                    Class boxType = getBoxType(paramClass);
                    m.checkcast(p(boxType));
                    m.invokevirtual(p(boxType), paramClass.toString() + "Value", sig(paramClass));
                } else if (paramClass != Object.class) {
                    m.checkcast(p(paramClass));
                }
            }
            break;
        }
       
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Examples of org.jruby.compiler.impl.SkinnyMethodAdapter.checkcast()

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                if (c == null) {
                    ClassWriter cw = createBlockCtor(mnamePath);
                    SkinnyMethodAdapter mv = startBlockCall(cw);
                    mv.aload(0);
                    mv.getfield(p(AbstractCompiledBlockCallback.class), "$scriptObject", ci(Object.class));
                    mv.checkcast(p(typeClass));
                    mv.aload(1);
                    mv.aload(2);
                    mv.aload(3);
                    mv.invokevirtual(typePathString, method, sig(
                            RubyKernel.IRUBY_OBJECT, params(ThreadContext.class,
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Examples of org.objectweb.asm.commons.GeneratorAdapter.checkCast()

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        break;
      default:
      case Type.OBJECT:
        // in this case check the cast and cast the object to the return
        // type
        methodAdapter.checkCast(returnType);
        methodAdapter.cast(OBJECT_TYPE, returnType);
        break;
    }
    // return the (appropriately cast) result of the invocation from the
    // stack
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