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org.aspectj.runtime.reflect.FieldSignatureImpl Maven / Gradle / Ivy
/* *******************************************************************
* Copyright (c) 1999-2001 Xerox Corporation,
* 2002 Palo Alto Research Center, Incorporated (PARC).
* All rights reserved.
* This program and the accompanying materials are made available
* under the terms of the Eclipse Public License v 2.0
* which accompanies this distribution and is available at
* https://www.eclipse.org/org/documents/epl-2.0/EPL-2.0.txt
*
* Contributors:
* Xerox/PARC initial implementation
* ******************************************************************/
package org.aspectj.runtime.reflect;
import java.lang.reflect.Field;
import org.aspectj.lang.reflect.FieldSignature;
public class FieldSignatureImpl extends MemberSignatureImpl implements FieldSignature {
Class> fieldType;
private Field field;
FieldSignatureImpl(int modifiers, String name, Class> declaringType,
Class> fieldType)
{
super(modifiers, name, declaringType);
this.fieldType = fieldType;
}
FieldSignatureImpl(String stringRep) {
super(stringRep);
}
public Class getFieldType() {
if (fieldType == null) fieldType = extractType(3);
return fieldType;
}
protected String createToString(StringMaker sm) {
StringBuilder buf = new StringBuilder();
buf.append(sm.makeModifiersString(getModifiers()));
if (sm.includeArgs) buf.append(sm.makeTypeName(getFieldType()));
if (sm.includeArgs) buf.append(" ");
buf.append(sm.makePrimaryTypeName(getDeclaringType(),getDeclaringTypeName()));
buf.append(".");
buf.append(getName());
return buf.toString();
}
/* (non-Javadoc)
* @see org.aspectj.runtime.reflect.MemberSignatureImpl#createAccessibleObject()
*/
public Field getField() {
if (field == null) {
try {
field = getDeclaringType().getDeclaredField(getName());
} catch (Exception ex) {
; // nothing we can do, caller will see null
}
}
return field;
}
}
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