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AspectJ tools most notably contains the AspectJ compiler (AJC). AJC applies aspects to Java classes during
compilation, fully replacing Javac for plain Java classes and also compiling native AspectJ or annotation-based
@AspectJ syntax. Furthermore, AJC can weave aspects into existing class files in a post-compile binary weaving step.
This library is a superset of AspectJ weaver and hence also of AspectJ runtime.
/* *******************************************************************
* Copyright (c) 2008 Contributors.
* 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
*
* ******************************************************************/
package org.aspectj.weaver;
/**
*
* @author Andy Clement
*/
public class Utils {
/**
* Check if the annotations contain a SuppressAjWarnings annotation and if that annotation specifies that the given lint message
* (identified by its key) should be ignored.
*
*/
public static boolean isSuppressing(AnnotationAJ[] anns, String lintkey) {
if (anns == null) {
return false;
}
// Go through the annotation types on the advice
for (AnnotationAJ ann : anns) {
if (UnresolvedType.SUPPRESS_AJ_WARNINGS.getSignature().equals(ann.getTypeSignature())) {
// Two possibilities:
// 1. there are no values specified (i.e. @SuppressAjWarnings)
// 2. there are values specified (i.e. @SuppressAjWarnings("A") or @SuppressAjWarnings({"A","B"})
String value = ann.getStringFormOfValue("value");
// Slightly lazy, just doing a string indexof
if (value == null || value.contains(lintkey)) {
return true;
}
}
}
return false;
}
}