org.hibernate.tool.instrument.javassist.InstrumentTask Maven / Gradle / Ivy
/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2010, Red Hat Inc. or third-party contributors as
* indicated by the @author tags or express copyright attribution
* statements applied by the authors. All third-party contributions are
* distributed under license by Red Hat Inc.
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, as published by the Free Software Foundation.
*
* This program 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 distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
*/
package org.hibernate.tool.instrument.javassist;
import org.hibernate.bytecode.buildtime.internal.JavassistInstrumenter;
import org.hibernate.bytecode.buildtime.spi.Instrumenter;
import org.hibernate.bytecode.buildtime.spi.Logger;
import org.hibernate.tool.instrument.BasicInstrumentationTask;
/**
* An Ant task for instrumenting persistent classes in order to enable
* field-level interception using Javassist.
*
* In order to use this task, typically you would define a a taskdef
* similiar to:
*
*
*
* where lib.class.path is an ANT path reference containing all the
* required Hibernate and Javassist libraries.
*
* And then use it like:
*
*
*
*
*
* where the nested ANT fileset includes the class you would like to have
* instrumented.
*
* Optionally you can chose to enable "Extended Instrumentation" if desired
* by specifying the extended attriubute on the task:
*
* ...
*
*
* See the Hibernate manual regarding this option.
*
* @author Muga Nishizawa
* @author Steve Ebersole
*/
public class InstrumentTask extends BasicInstrumentationTask {
@Override
protected Instrumenter buildInstrumenter(Logger logger, Instrumenter.Options options) {
return new JavassistInstrumenter( logger, options );
}
}