/**************************************************************************************
* Copyright (c) Jonas Bon�r, Alexandre Vasseur. All rights reserved. *
* http://aspectwerkz.codehaus.org *
* ---------------------------------------------------------------------------------- *
* The software in this package is published under the terms of the LGPL license *
* a copy of which has been included with this distribution in the license.txt file. *
**************************************************************************************/
package org.codehaus.aspectwerkz.joinpoint.impl;
import org.codehaus.aspectwerkz.joinpoint.FieldSignature;
import org.codehaus.backport175.reader.Annotation;
import org.codehaus.backport175.reader.Annotations;
import java.lang.reflect.Field;
import java.util.List;
/**
* Implementation for the field signature.
*
* @author <a href="mailto:jboner@codehaus.org">Jonas Bon�r </a>
*/
public class FieldSignatureImpl implements FieldSignature {
private final Class m_declaringType;
private final Field m_field;
/**
* @param field
* @param declaringType
*/
public FieldSignatureImpl(final Class declaringType, final Field field) {
m_declaringType = declaringType;
m_field = field;
m_field.setAccessible(true);
}
/**
* Returns the declaring class.
*
* @return the declaring class
*/
public Class getDeclaringType() {
return m_declaringType;
}
/**
* Returns the modifiers for the signature. <p/>Could be used like this:
* <p/>
* <pre>
* boolean isPublic = java.lang.reflect.Modifier.isPublic(signature.getModifiers());
* </pre>
*
* @return the mofifiers
*/
public int getModifiers() {
return m_field.getModifiers();
}
/**
* Returns the name (f.e. name of method of field).
*
* @return the name
*/
public String getName() {
return m_field.getName();
}
/**
* Returns the field.
*
* @return the field
*/
public Field getField() {
return m_field;
}
/**
* Returns the field type.
*
* @return the field type
*/
public Class getFieldType() {
return m_field.getType();
}
/**
* Return the annotation with a specific class.
*
* @param annotationClass the annotation class
* @return the annotation or null
*/
public Annotation getAnnotation(final Class annotationClass) {
return Annotations.getAnnotation(annotationClass, m_field);
}
/**
* Return all the annotations.
*
* @return a list with the annotations
*/
public Annotation[] getAnnotations() {
return Annotations.getAnnotations(m_field);
}
/**
* Returns a string representation of the signature.
*
* @return a string representation
*/
public String toString() {
return m_field.toString();
}
}