org.codehaus.groovy.reflection.CachedMethod.getParamsCount java code examples

Common ways to obtain CachedMethod

private void myMethod () {
 CachedMethod c =Method method;CachedMethod.find(method)
CachedClass cachedClass;new CachedMethod(cachedClass, declaredMethods[i])
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}

public static void genCallWithFixedParams(ClassWriter cw, String name, final String superClass, CachedMethod cachedMethod, String receiverType ) {
  if (cachedMethod.getParamsCount() > 4) return;
  
  StringBuilder pdescb = new StringBuilder();
  final int pc = cachedMethod.getParamsCount();
  for (int i = 0; i != pc; ++i) pdescb.append("Ljava/lang/Object;");
  
  writeMethod(cw,name,pc+2,superClass,cachedMethod,receiverType,pdescb.toString(),false);
}

private static void createMetaMethods(final Class extensionClass, final List<MetaMethod> metaMethods, final boolean isStatic) {
  CachedClass cachedClass = ReflectionCache.getCachedClass(extensionClass);
  CachedMethod[] methods = cachedClass.getMethods();
  for (CachedMethod method : methods) {
    if (method.isStatic() && method.isPublic() && method.getParamsCount() > 0) {
      // an extension method is found
      metaMethods.add(isStatic?new NewStaticMetaMethod(method) : new NewInstanceMetaMethod(method));
    }
  }
}

private static void createIsValidMethodMethod(CachedMethod method, ClassWriter cw, String className) {
  MethodVisitor mv;
  if (method.getParamsCount() == 2 && method.getParameterTypes()[0].isNumber && method.getParameterTypes()[1].isNumber) {

mv = cw.visitMethod(ACC_PUBLIC + ACC_FINAL, "doMethodInvoke", "(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;", null, null);
mv.visitCode();
if (method.getParamsCount() == 2 && method.getParameterTypes()[0].isNumber && method.getParameterTypes()[1].isNumber) {
  mv.visitVarInsn(ALOAD, 1);
  BytecodeHelper.doCast(mv, method.getParameterTypes()[0].getTheClass());

public static void genCallWithFixedParams(ClassWriter cw, String name, final String superClass, CachedMethod cachedMethod, String receiverType ) {
  if (cachedMethod.getParamsCount() > 4) return;
  
  StringBuilder pdescb = new StringBuilder();
  final int pc = cachedMethod.getParamsCount();
  for (int i = 0; i != pc; ++i) pdescb.append("Ljava/lang/Object;");
  
  writeMethod(cw,name,pc+2,superClass,cachedMethod,receiverType,pdescb.toString(),false);
}

public static void genCallWithFixedParams(ClassWriter cw, String name, final String superClass, CachedMethod cachedMethod, String receiverType ) {
  if (cachedMethod.getParamsCount() > 4) return;
  
  StringBuilder pdescb = new StringBuilder();
  final int pc = cachedMethod.getParamsCount();
  for (int i = 0; i != pc; ++i) pdescb.append("Ljava/lang/Object;");
  
  writeMethod(cw,name,pc+2,superClass,cachedMethod,receiverType,pdescb.toString(),false);
}

public static void genCallWithFixedParams(ClassWriter cw, String name, final String superClass, CachedMethod cachedMethod, String receiverType ) {
  if (cachedMethod.getParamsCount() > 4) return;
  
  StringBuilder pdescb = new StringBuilder();
  final int pc = cachedMethod.getParamsCount();
  for (int i = 0; i != pc; ++i) pdescb.append("Ljava/lang/Object;");
  
  writeMethod(cw,name,pc+2,superClass,cachedMethod,receiverType,pdescb.toString(),false);
}

helper = new BytecodeHelper(mv);
mv.visitCode();
if (method.getParamsCount() == 2 && method.getParameterTypes()[0].isNumber && method.getParameterTypes()[1].isNumber) {
  mv.visitVarInsn(ALOAD,1);
  helper.doCast(method.getParameterTypes()[0].getTheClass());
mv.visitEnd();
if (method.getParamsCount() == 2 && method.getParameterTypes()[0].isNumber && method.getParameterTypes()[1].isNumber) {

helper = new BytecodeHelper(mv);
mv.visitCode();
if (method.getParamsCount() == 2 && method.getParameterTypes()[0].isNumber && method.getParameterTypes()[1].isNumber) {
  mv.visitVarInsn(ALOAD,1);
  helper.doCast(method.getParameterTypes()[0].getTheClass());
mv.visitEnd();
if (method.getParamsCount() == 2 && method.getParameterTypes()[0].isNumber && method.getParameterTypes()[1].isNumber) {

private static void createIsValidMethodMethod(CachedMethod method, ClassWriter cw, String className) {
  MethodVisitor mv;
  if (method.getParamsCount() == 2 && method.getParameterTypes()[0].isNumber && method.getParameterTypes()[1].isNumber) {

mv = cw.visitMethod(ACC_PUBLIC + ACC_FINAL, "doMethodInvoke", "(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;", null, null);
mv.visitCode();
if (method.getParamsCount() == 2 && method.getParameterTypes()[0].isNumber && method.getParameterTypes()[1].isNumber) {
  mv.visitVarInsn(ALOAD, 1);
  BytecodeHelper.doCast(mv, method.getParameterTypes()[0].getTheClass());

How to use getParamsCountmethodin org.codehaus.groovy.reflection.CachedMethod

Best Java code snippets using org.codehaus.groovy.reflection.CachedMethod.getParamsCount (Showing top 11 results out of 315)

How to use
getParamsCount
method
in
org.codehaus.groovy.reflection.CachedMethod