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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) 1999-2001 Xerox Corporation,
* 2002 Palo Alto Research Center, Incorporated (PARC),
* 2004 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
*
* Contributors:
* Xerox/PARC initial implementation
* ******************************************************************/
package org.aspectj.lang;
import java.io.PrintStream;
import java.io.PrintWriter;
/**
* Wrapper for checked exceptions matched by a 'declare soft'.
* You can soften checked exceptions at join points by using
* the form declare soft: TypePattern: Pointcut
.
* At the join points, any exceptions thrown which match
* TypePattern will be wrapped in SoftException
* and rethrown. You can get the original exception using
* getWrappedThrowable()
or
* getCause()
.
*/
public class SoftException extends RuntimeException {
private static final boolean HAVE_JAVA_14;
static {
boolean java14 = false;
try {
Class.forName("java.nio.Buffer");
java14 = true;
} catch (Throwable t) {
// still false;
}
HAVE_JAVA_14 = java14;
}
// shouldn't field be private final, constructor default or private?
// but either would be a binary incompatible change.
Throwable inner;
public SoftException(Throwable inner) {
super();
this.inner = inner;
}
public Throwable getWrappedThrowable() { return inner; }
public Throwable getCause() { return inner; }
public void printStackTrace() {
printStackTrace(System.err);
}
public void printStackTrace(PrintStream stream) {
super.printStackTrace(stream);
final Throwable _inner = this.inner;
if (!HAVE_JAVA_14 && (null != _inner)) {
stream.print("Caused by: ");
_inner.printStackTrace(stream);
}
}
public void printStackTrace(PrintWriter stream) {
super.printStackTrace(stream);
final Throwable _inner = this.inner;
if (!HAVE_JAVA_14 && (null != _inner)) {
stream.print("Caused by: ");
_inner.printStackTrace(stream);
}
}
}