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package org.codehaus.mojo.versions;
/*
* 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.
*/
import org.apache.maven.artifact.Artifact;
import org.apache.maven.artifact.metadata.ArtifactMetadataRetrievalException;
import org.apache.maven.artifact.versioning.ArtifactVersion;
import org.apache.maven.model.Dependency;
import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.plugin.MojoFailureException;
import org.codehaus.mojo.versions.api.PomHelper;
import org.codehaus.mojo.versions.api.PropertyVersions;
import org.codehaus.mojo.versions.rewriting.ModifiedPomXMLEventReader;
import javax.xml.stream.XMLStreamException;
import java.util.Collection;
import java.util.Map;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
/**
* Attempts to resolve dependency version ranges to the specific version being used in the build. For example a version
* range of "[1.0, 1.2)" would be resolved to the specific version currently in use "1.1".
*
* @author Paul Gier
* @goal resolve-ranges
* @requiresProject true
* @requiresDirectInvocation true
* @since 1.0-alpha-3
*/
public class ResolveRangesMojo
extends AbstractVersionsDependencyUpdaterMojo
{
/**
* Whether to process the properties section of the project. If not
* set will default to true.
*
* @parameter expression="${processProperties}" defaultValue="true"
* @since 1.3
*/
private Boolean processProperties;
/**
* A comma separated list of properties to update if they contain version-ranges.
*
* @parameter expression="${includeProperties}"
* @since 1.3
*/
private String includeProperties = null;
/**
* A comma separated list of properties to not update even if they contain version-ranges.
*
* @parameter expression="${excludeProperties}"
* @since 1.3
*/
private String excludeProperties = null;
// ------------------------------ FIELDS ------------------------------
/**
* Pattern to match a version range. For example 1.0-20090128.202731-1
*/
public final Pattern matchRangeRegex = Pattern.compile( "," );
// ------------------------------ METHODS --------------------------
/**
* Should the project/properties section of the pom be processed.
*
* @return returns true if the project/properties section of the pom should be processed.
* @since 1.3
*/
public boolean isProcessingProperties()
{
// true if true or null
return !Boolean.FALSE.equals( processProperties );
}
/**
* @param pom the pom to update.
* @throws MojoExecutionException when things go wrong
* @throws MojoFailureException when things go wrong in a very bad way
* @throws XMLStreamException when things go wrong with XML streaming
* @see AbstractVersionsUpdaterMojo#update(ModifiedPomXMLEventReader)
*/
protected void update( ModifiedPomXMLEventReader pom )
throws MojoExecutionException, MojoFailureException, XMLStreamException, ArtifactMetadataRetrievalException
{
// Note we have to get the dependencies from the model because the dependencies in the
// project may have already had their range resolved [MNG-4138]
if ( getProject().getModel().getDependencyManagement() != null &&
getProject().getModel().getDependencyManagement().getDependencies() != null &&
isProcessingDependencyManagement() )
{
resolveRanges( pom, getProject().getModel().getDependencyManagement().getDependencies() );
}
if ( isProcessingDependencies() )
{
resolveRanges( pom, getProject().getModel().getDependencies() );
}
if ( isProcessingProperties() )
{
resolvePropertyRanges( pom );
}
}
private void resolveRanges( ModifiedPomXMLEventReader pom, Collection dependencies )
throws XMLStreamException, MojoExecutionException, ArtifactMetadataRetrievalException
{
for ( Dependency dep : dependencies )
{
if ( isExcludeReactor() && isProducedByReactor( dep ) )
{
continue;
}
Matcher versionMatcher = matchRangeRegex.matcher( dep.getVersion() );
if ( versionMatcher.find() )
{
Artifact artifact = this.toArtifact( dep );
if ( artifact != null && isIncluded( artifact ) )
{
getLog().debug( "Resolving version range for dependency: " + artifact );
String artifactVersion = artifact.getVersion();
if ( artifactVersion == null )
{
ArtifactVersion latestVersion =
findLatestVersion( artifact, artifact.getVersionRange(), null, false );
if ( latestVersion != null )
{
artifactVersion = latestVersion.toString();
}
else
{
getLog().warn( "Not updating version " + artifact + " : could not resolve any versions" );
}
}
if ( artifactVersion != null )
{
if ( PomHelper.setDependencyVersion( pom, artifact.getGroupId(), artifact.getArtifactId(),
dep.getVersion(), artifactVersion ) )
{
getLog().debug( "Version set to " + artifactVersion + " for dependency: " + artifact );
}
else
{
getLog().warn( "Could not find the dependency " + artifact + " so unable to set version to "
+ artifactVersion );
}
}
}
}
}
}
private void resolvePropertyRanges( ModifiedPomXMLEventReader pom )
throws XMLStreamException, MojoExecutionException
{
Map propertyVersions =
this.getHelper().getVersionPropertiesMap( getProject(), null, includeProperties, excludeProperties, true );
for ( Map.Entry entry : propertyVersions.entrySet() )
{
Property property = entry.getKey();
PropertyVersions version = entry.getValue();
final String currentVersion = getProject().getProperties().getProperty( property.getName() );
if ( currentVersion == null || !matchRangeRegex.matcher( currentVersion ).find() )
{
continue;
}
property.setVersion( currentVersion );
updatePropertyToNewestVersion( pom, property, version, currentVersion );
}
}
}
