Examples with ClassByteCodeMethod org.freud.analysed.classbytecode.method.ClassByteCodeMethod used on opensource projects

Example 1 with ClassByteCodeMethod

use of org.freud.analysed.classbytecode.method.ClassByteCodeMethod in project freud by LMAX-Exchange.

the class AsmClassByteCode method addInnerClass.

protected void addInnerClass(final AsmClassByteCode classByteCode, final String innerName, final int access) {
    final AsmInnerClass innerClass = new AsmInnerClass(classByteCode, innerName, access);
    innerClassList.add(innerClass);
    for (ClassByteCodeMethod method : methodList) {
        if (innerClass.isAnonymous() && method.getName().equals(innerClass.getOuterName()) && method.getDesc().equals(innerClass.getOuterDesc())) {
            method.getAnonymousClassList().add(innerClass);
        }
    }
}

Example 2 with ClassByteCodeMethod

use of org.freud.analysed.classbytecode.method.ClassByteCodeMethod in project freud by LMAX-Exchange.

the class ClassByteCodeMethodMatchers method containsInstructions.

public static FreudExtendedMatcher<ClassByteCodeMethod> containsInstructions(final Opcode... opcodes) {
    return new FreudExtendedMatcher<ClassByteCodeMethod>() {

        private Instruction found = null;

        @Override
        protected boolean matchesSafely(final ClassByteCodeMethod item) {
            item.findInstruction(new AbstractInstructionVisitor() {

                @Override
                public void noArgInstruction(final Instruction instruction) {
                    for (int i = 0; i < opcodes.length; i++) {
                        Opcode opcode = opcodes[i];
                        if (instruction.getOpcode() == opcode) {
                            found = instruction;
                            break;
                        }
                    }
                }
            });
            return found != null;
        }

        @Override
        public void describeTo(final Description description) {
            description.appendText("containsInstructions(");
            for (int i = 0; i < opcodes.length; i++) {
                Opcode opcode = opcodes[i];
                description.appendText(opcode.name());
                description.appendText(", ");
            }
            description.appendText(") found");
        }
    };
}

Example 3 with ClassByteCodeMethod

use of org.freud.analysed.classbytecode.method.ClassByteCodeMethod in project freud by LMAX-Exchange.

the class ClassByteCodeMethodMatchers method methodInvokedWithParams.

public static FreudExtendedMatcher<ClassByteCodeMethod> methodInvokedWithParams(final Class expectedOwner, final String expectedMethodName, final Matcher<OperandStack>... expectedParamsPassed) {
    return new FreudExtendedMatcher<ClassByteCodeMethod>() {

        private String expectedOwnerName;

        {
            expectedOwnerName = typeEncoding(expectedOwner);
        }

        @Override
        protected boolean matchesSafely(final ClassByteCodeMethod item) {
            final boolean[] found = new boolean[1];
            found[0] = false;
            item.findInstruction(new AbstractInstructionVisitor() {

                @Override
                public void methodInvocation(final Instruction instruction, final String owner, final String methodName, final String... args) {
                    if (!found[0] && expectedOwnerName.equals(owner) && expectedMethodName.equals(methodName)) {
                        Instruction prevInstruction = item.getInstruction(instruction.getInstructionIndex() - 1);
                        OperandStack operandStack = prevInstruction.getOperandStack();
                        found[0] = true;
                        for (int i = expectedParamsPassed.length - 1; i >= 0; i--) {
                            Matcher<OperandStack> matcher = expectedParamsPassed[i];
                            if (!matcher.matches(operandStack)) {
                                found[0] = false;
                                break;
                            }
                            operandStack = operandStack.next();
                        }
                    }
                }
            });
            return found[0];
        }

        @Override
        public void describeTo(final Description description) {
            description.appendText("methodInvokedWithParams(" + expectedOwner.getName() + ", " + expectedMethodName + ")");
        }
    };
}

Example 4 with ClassByteCodeMethod

use of org.freud.analysed.classbytecode.method.ClassByteCodeMethod in project freud by LMAX-Exchange.

the class ClassByteCodeMethodMatchers method hasMethodInvocation.

public static FreudExtendedMatcher<ClassByteCodeMethod> hasMethodInvocation(final Class expectedOwner, final String expectedMethodName, final Class... expectedParamsDeclared) {
    return new FreudExtendedMatcher<ClassByteCodeMethod>() {

        private String expectedOwnerName;

        private String[] expectedParamNames;

        {
            expectedOwnerName = typeEncoding(expectedOwner);
            expectedParamNames = (expectedParamsDeclared.length == 0) ? EMPTY_ARGS : new String[expectedParamsDeclared.length];
            for (int i = 0, size = expectedParamsDeclared.length; i < size; i++) {
                expectedParamNames[i] = typeEncoding(expectedParamsDeclared[i]);
            }
        }

        @Override
        protected boolean matchesSafely(final ClassByteCodeMethod item) {
            final boolean[] found = new boolean[] { false };
            found[0] = false;
            item.findInstruction(new AbstractInstructionVisitor() {

                @Override
                public void methodInvocation(final Instruction instruction, final String owner, final String methodName, final String... args) {
                    if (!found[0] && expectedOwnerName.equals(owner) && expectedMethodName.equals(methodName) && Arrays.equals(expectedParamNames, args)) {
                        found[0] = true;
                    }
                }
            });
            return found[0];
        }

        @Override
        public void describeTo(final Description description) {
            description.appendText("hasMethodInvocation(" + expectedOwner.getName() + ", " + expectedMethodName + ", " + Arrays.toString(expectedParamNames) + ")");
        }
    };
}