/*
* Bytecode Analysis Framework
* Copyright (C) 2005, University of Maryland
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package edu.umd.cs.findbugs.ba;
import org.apache.bcel.Constants;
import edu.umd.cs.findbugs.classfile.DescriptorFactory;
import edu.umd.cs.findbugs.classfile.MethodDescriptor;
import edu.umd.cs.findbugs.internalAnnotations.DottedClassName;
import edu.umd.cs.findbugs.util.ClassName;
public abstract class AbstractMethod extends AbstractClassMember implements XMethod {
protected AbstractMethod(@DottedClassName String className, String methodName, String methodSig, int accessFlags) {
super(className, methodName, methodSig, accessFlags);
}
@Override
public int getNumParams() {
// FIXME: cache this?
return new SignatureParser(getSignature()).getNumParameters();
}
@Override
public boolean isNative() {
return (getAccessFlags() & Constants.ACC_NATIVE) != 0;
}
@Override
public boolean isSynchronized() {
return (getAccessFlags() & Constants.ACC_SYNCHRONIZED) != 0;
}
@Override
public String toString() {
return SignatureConverter.convertMethodSignature(this);
}
/*
* (non-Javadoc)
*
* @see edu.umd.cs.findbugs.ba.XMethod#getMethodDescriptor()
*/
@Override
public MethodDescriptor getMethodDescriptor() {
return DescriptorFactory.instance().getMethodDescriptor(ClassName.toSlashedClassName(getClassName()), getName(),
getSignature(), isStatic());
}
@Override
public XMethod resolveAccessMethodForMethod() {
MethodDescriptor access = getAccessMethodForMethod();
if (access != null) {
return XFactory.createXMethod(access);
}
return this;
}
}