org.carlspring.maven.commons.util.ArtifactUtils Maven / Gradle / Ivy
package org.carlspring.maven.commons.util;
/**
* Copyright 2013 Martin Todorov.
*
* Licensed 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.DefaultArtifact;
import org.apache.maven.artifact.handler.DefaultArtifactHandler;
import org.apache.maven.artifact.repository.ArtifactRepository;
import org.apache.maven.artifact.versioning.VersionRange;
import org.apache.maven.model.Dependency;
import java.io.File;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
/**
* @author mtodorov
*/
public class ArtifactUtils
{
public static boolean isMetadata(String path)
{
return path.endsWith(".pom") || path.endsWith(".xml");
}
public static boolean isChecksum(String path)
{
return path.endsWith(".sha1") || path.endsWith(".md5");
}
public static boolean isArtifact(String path)
{
return !isMetadata(path) && !isChecksum(path);
}
public static Artifact convertPathToArtifact(String path)
{
String groupId = "";
String version;
String scope = "compile";
String classifier = "";
String type = path.substring(path.lastIndexOf(".") + 1, path.length());
String[] groupIdElements = path.split("/");
for (int i = 0; i < (groupIdElements.length - 3); i++)
{
if (groupId.length() == 0)
{
groupId += groupIdElements[i];
}
else
{
groupId += "." + groupIdElements[i];
}
}
String[] split = path.substring(path.lastIndexOf("/") + 1, path.length() - 4).split("-");
/* Parse the artifactId */
StringBuilder artifactId = new StringBuilder();
int i = 0;
for (; i < split.length; i++)
{
String token = split[i];
try
{
Integer.parseInt(token.substring(0, 1));
break;
}
catch (NumberFormatException e)
{
// This is okay, as we still haven't reached the version.
}
if (artifactId.length() > 0)
{
artifactId.append("-");
}
artifactId.append(token);
}
/* Parse the artifactId */
/* Parse the version */
version = split[i];
// If the version starts with a number, all is fine.
Integer.parseInt(version.substring(0, 1));
// TODO: Not checking for number format exception
i++;
// Check if the version is a SNAPSHOT and append it, if it is.
if ((i < split.length) && split[i].equals("SNAPSHOT"))
{
version += "-" + split[i];
i++;
}
/* Parse the version */
/* Parse the classifier, if any */
if (i == (split.length - 1))
{
classifier = split[i];
}
/* Parse the classifier, if any */
return new DefaultArtifact(groupId,
artifactId.toString(),
VersionRange.createFromVersion(version),
scope,
type,
classifier,
new DefaultArtifactHandler(type));
}
public static String convertArtifactToPath(Artifact artifact)
{
String path = "";
path += artifact.getGroupId().replaceAll("\\.", "/") + "/";
path += artifact.getArtifactId() + "/";
path += artifact.getVersion() + "/";
path += artifact.getArtifactId() + "-";
path += artifact.getVersion();
path += artifact.getClassifier() != null && !artifact.getClassifier().equals("") ?
"-" + artifact.getClassifier() : "";
path += "." + artifact.getType();
return path;
}
public static String getPathToArtifact(Artifact artifact,
ArtifactRepository localRepository)
{
File localArtifactDir = new File(localRepository.getBasedir(),
localRepository.pathOf(artifact)).getParentFile();
return new File(localArtifactDir,
artifact.getArtifactId() + "-" +
artifact.getVersion() + (artifact.getClassifier() != null ? "-" + artifact.getClassifier() : "") +
"." + artifact.getType()).getAbsolutePath();
}
public static org.sonatype.aether.artifact.Artifact convertToSonatypeArtifact(Artifact artifact)
{
return new org.sonatype.aether.util.artifact.DefaultArtifact(artifact.getGroupId(),
artifact.getArtifactId(),
artifact.getClassifier(),
artifact.getType(),
artifact.getVersion());
}
public static Artifact convertSonatypeArtifactToMavenArtifact(org.sonatype.aether.artifact.Artifact artifact)
{
return new DefaultArtifact(artifact.getGroupId(),
artifact.getArtifactId(),
artifact.getVersion(),
"compile",
artifact.getExtension(),
artifact.getClassifier(),
new DefaultArtifactHandler(artifact.getExtension()));
}
public static Artifact convertDependencyToArtifact(Dependency dependency)
{
return new DefaultArtifact(dependency.getGroupId(),
dependency.getArtifactId(),
VersionRange.createFromVersion(dependency.getVersion()),
dependency.getScope(),
dependency.getType(),
dependency.getClassifier(),
new DefaultArtifactHandler(dependency.getType()));
}
public static List convertToArtifactsList(List dependencies)
{
List artifacts = new ArrayList();
for (Dependency dependency : dependencies)
{
artifacts.add(convertDependencyToArtifact(dependency));
}
return artifacts;
}
public static List convertToSonatypeArtifacts(Collection mavenArtifacts)
{
List artifacts = new ArrayList();
for (Artifact artifact : mavenArtifacts)
{
artifacts.add(convertToSonatypeArtifact(artifact));
}
return artifacts;
}
public static List convertToMavenArtifacts(Collection mavenArtifacts)
{
List artifacts = new ArrayList();
for (org.sonatype.aether.artifact.Artifact artifact : mavenArtifacts)
{
artifacts.add(convertSonatypeArtifactToMavenArtifact(artifact));
}
return artifacts;
}
/**
* Converts groupId:artifactId:type:version:scope to an Artifact.
*
* @param gav
* @return
*/
public static Artifact getArtifactFromGAV(String gav)
{
return getArtifactFromGAVTC(gav);
}
/**
* Converts groupId:artifactId:type:version:scope to an Artifact.
*
* @param gavtc
* @return
*/
public static Artifact getArtifactFromGAVTC(String gavtc)
{
String[] gavComponents = gavtc.split(":");
String groupId = gavComponents[0];
String artifactId = gavComponents[1];
String version = gavComponents[2];
String type = gavComponents.length < 4 ? "jar": gavComponents[3];
String classifier = gavComponents.length < 5 ? null : gavComponents[4];
return new DefaultArtifact(groupId,
artifactId,
version,
"compile",
type,
classifier,
new DefaultArtifactHandler(type));
}
/**
* Converts groupId:artifactId:type:version:scope to an Artifact.
*
* @param gavtc
* @return
*/
public static Artifact getPOMForArtifactFromGAV(String gav)
{
String[] gavComponents = gav.split(":");
String groupId = gavComponents[0];
String artifactId = gavComponents[1];
String version = gavComponents[2];
return new DefaultArtifact(groupId,
artifactId,
version,
"compile",
"pom",
null,
new DefaultArtifactHandler("pom"));
}
}
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