Package org.drools.core.rule.builder.dialect.asm

Examples of org.drools.core.rule.builder.dialect.asm.ClassGenerator.methodDescr()

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        generator.addMethod(ACC_PUBLIC, "getName", generator.methodDescr(String.class), new ClassGenerator.MethodBody() {
            public void body(MethodVisitor mv) {
                push(name);
                mv.visitInsn(ARETURN);
            }
        }).addMethod(ACC_PUBLIC, "evaluate", generator.methodDescr(null, KnowledgeHelper.class, WorkingMemory.class), new String[]{"java/lang/Exception"}, new GeneratorHelper.EvaluateMethod() {
            public void body(MethodVisitor mv) {
                // Tuple tuple = knowledgeHelper.getTuple();
                mv.visitVarInsn(ALOAD, 1);
                invokeInterface(KnowledgeHelper.class, "getTuple", Tuple.class);
                mv.visitVarInsn(ASTORE, 3);
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                    }
                }, Declaration[].class);

        generator.addMethod(ACC_PUBLIC,
                            "evaluate",
                            generator.methodDescr(boolean.class, Object.class, InternalWorkingMemory.class, LeftTuple.class),
                            new EvaluateMethodGenerator(condition, declarations, leftTuple));

        return generator.newInstance(Declaration[].class, declarations);
    }
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                                                              final TypeResolver typeResolver) {
        final ClassGenerator generator = new ClassGenerator(className, classLoader, typeResolver)
                .addStaticField(ACC_PRIVATE + ACC_FINAL, "serialVersionUID", Long.TYPE, INVOKER_SERIAL_UID)
                .addDefaultConstructor();

        generator.addMethod(ACC_PUBLIC, "hashCode", generator.methodDescr(Integer.TYPE), new ClassGenerator.MethodBody() {
            public void body(MethodVisitor mv) {
                push(data.hashCode());
                mv.visitInsn(IRETURN);
            }
        })
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            public void body(MethodVisitor mv) {
                push(data.hashCode());
                mv.visitInsn(IRETURN);
            }
        })
        .addMethod(ACC_PUBLIC, "getMethodBytecode", generator.methodDescr(List.class), new GetMethodBytecodeMethod(data))
        .addMethod(ACC_PUBLIC, "equals", generator.methodDescr(Boolean.TYPE, Object.class), new EqualsMethod());

        return generator;
    }
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                push(data.hashCode());
                mv.visitInsn(IRETURN);
            }
        })
        .addMethod(ACC_PUBLIC, "getMethodBytecode", generator.methodDescr(List.class), new GetMethodBytecodeMethod(data))
        .addMethod(ACC_PUBLIC, "equals", generator.methodDescr(Boolean.TYPE, Object.class), new EqualsMethod());

        return generator;
    }

    static TypeResolver getTypeResolver(final InvokerStub stub, final WorkingMemory workingMemory, final ClassLoader classLoader) {
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