/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.commons.weaver.maven;
import java.io.File;
import java.util.List;
import java.util.Properties;
import org.apache.commons.weaver.WeaveProcessor;
import org.apache.maven.plugin.AbstractMojo;
import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.plugins.annotations.Parameter;
/**
* Defines common properties.
*/
public abstract class AbstractWeaveMojo extends AbstractMojo {
/**
* {@code verbose} parameter.
*/
@Parameter(defaultValue = "false")
protected boolean verbose;
/**
* {@code weaver.config} parameter.
*/
@Parameter(property = "weaver.config", required = false)
protected Properties weaverConfig;
/**
* Get the classpath for this weave mojo.
* @return {@link List} of {@link String}
*/
protected abstract List<String> getClasspath();
/**
* Get the target directory for this weave mojo.
* @return {@link File}
*/
protected abstract File getTarget();
/**
* Execute this mojo.
* @throws MojoExecutionException in the event of failure
*/
@Override
public void execute() throws MojoExecutionException {
final JavaLoggingToMojoLoggingRedirector logRedirector = new JavaLoggingToMojoLoggingRedirector(getLog());
logRedirector.activate();
final List<String> classpath = getClasspath();
final File target = getTarget();
final Properties config = weaverConfig == null ? new Properties() : weaverConfig;
getLog().debug(String.format("classpath=%s%ntarget=%s%nconfig=%s", classpath, target, config));
try {
final WeaveProcessor weaveProcessor = new WeaveProcessor(classpath, target, config);
weaveProcessor.weave();
} catch (Exception e) {
throw new MojoExecutionException("weaving failed due to " + e.getMessage(), e);
} finally {
logRedirector.deactivate();
}
}
}