/*
* 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.brooklyn.util.maven;
import static com.google.common.base.Preconditions.checkNotNull;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import org.apache.brooklyn.util.collections.MutableList;
import org.apache.brooklyn.util.javalang.JavaClassNames;
import org.apache.brooklyn.util.text.Strings;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class MavenArtifact {
private static final Logger log = LoggerFactory.getLogger(MavenArtifact.class);
protected final @Nonnull String groupId;
protected final @Nonnull String artifactId;
protected final @Nonnull String packaging;
protected final @Nullable String classifier;
protected final @Nonnull String version;
/** a custom marker inserted after the artifactId and before the version, offset by an additional "-";
* defaults to null (nothing)
* <p>
* uses: when a shaded JAR is built, sometimes the word shaded is inserted before the version
* (and the "with-dependencies" classifier overwritten) */
protected @Nullable String customFileNameAfterArtifactMarker;
/** a custom marker inserted after the version and before the extension, offset by an additional "-" if non-empty;
* defaults to {@link #getClassifier()} if null, but can replace the classifier
* <p>
* uses: removing classifier by specifying "", or adding a notional classifier such as "dist" */
protected @Nullable String classifierFileNameMarker;
public MavenArtifact(String groupId, String artifactId, String packaging, String classifier, String version) {
super();
this.groupId = groupId;
this.artifactId = artifactId;
this.packaging = packaging;
this.classifier = classifier;
this.version = version;
}
public MavenArtifact(String groupId, String artifactId, String packaging, String version) {
super();
this.groupId = groupId;
this.artifactId = artifactId;
this.packaging = packaging;
this.classifier = null;
this.version = version;
}
public static MavenArtifact fromCoordinate(String coordinate) {
String[] parts = checkNotNull(coordinate, "coordinate").split(":");
if (parts.length==4)
return new MavenArtifact(parts[0], parts[1], parts[2], parts[3]);
if (parts.length==5)
return new MavenArtifact(parts[0], parts[1], parts[2], parts[3], parts[4]);
throw new IllegalArgumentException("Invalid maven coordinate '"+coordinate+"'");
}
public String getGroupId() {
return groupId;
}
public String getArtifactId() {
return artifactId;
}
public String getVersion() {
return version;
}
@Nullable public String getClassifier() {
return classifier;
}
public String getPackaging() {
return packaging;
}
public boolean isSnapshot() {
return getVersion().toUpperCase().contains("SNAPSHOT");
}
/** @see #customFileNameAfterArtifactMarker */
public String getCustomFileNameAfterArtifactMarker() {
return customFileNameAfterArtifactMarker;
}
/** @see #customFileNameAfterArtifactMarker */
public void setCustomFileNameAfterArtifactMarker(String customFileNameMarker) {
this.customFileNameAfterArtifactMarker = customFileNameMarker;
}
/** @ee {@link #classifierFileNameMarker} */
public String getClassifierFileNameMarker() {
return classifierFileNameMarker!=null ? classifierFileNameMarker : getClassifier();
}
/** @ee {@link #classifierFileNameMarker} */
public void setClassifierFileNameMarker(String classifierFileNameMarker) {
this.classifierFileNameMarker = classifierFileNameMarker;
}
/** returns a "groupId:artifactId:version:(classifier:)packaging" string
* which maven refers to as the co-ordinate */
public String getCoordinate() {
return Strings.join(MutableList.<String>of().append(groupId, artifactId, packaging).
appendIfNotNull(classifier).append(version), ":");
}
public String getFilename() {
return artifactId+"-"+
(Strings.isNonEmpty(getCustomFileNameAfterArtifactMarker()) ? getCustomFileNameAfterArtifactMarker()+"-" : "")+
version+
(Strings.isNonEmpty(getClassifierFileNameMarker()) ? "-"+getClassifierFileNameMarker() : "")+
(Strings.isNonEmpty(getExtension()) ? "."+getExtension() : "");
}
/** returns an extension, defaulting to {@link #packaging} if one cannot be inferred */
@Nullable public String getExtension() {
if ("jar".equalsIgnoreCase(packaging) || "bundle".equalsIgnoreCase(packaging))
return "jar";
if ("war".equalsIgnoreCase(packaging))
return "war";
log.debug("Unrecognised packaging for autodetecting extension, defaulting to {} for: {}", packaging, this);
return packaging;
}
@Override
public String toString() {
return JavaClassNames.simpleClassName(this)+"["+getCoordinate()+"]";
}
@Override
public int hashCode() {
// autogenerated code
final int prime = 31;
int result = 1;
result = prime * result + ((artifactId == null) ? 0 : artifactId.hashCode());
result = prime * result + ((classifier == null) ? 0 : classifier.hashCode());
result = prime * result + ((classifierFileNameMarker == null) ? 0 : classifierFileNameMarker.hashCode());
result = prime * result + ((customFileNameAfterArtifactMarker == null) ? 0 : customFileNameAfterArtifactMarker.hashCode());
result = prime * result + ((groupId == null) ? 0 : groupId.hashCode());
result = prime * result + ((packaging == null) ? 0 : packaging.hashCode());
result = prime * result + ((version == null) ? 0 : version.hashCode());
return result;
}
@Override
public boolean equals(Object obj) {
// autogenerated code
if (this == obj)
return true;
if (obj == null)
return false;
if (getClass() != obj.getClass())
return false;
MavenArtifact other = (MavenArtifact) obj;
if (artifactId == null) {
if (other.artifactId != null)
return false;
} else if (!artifactId.equals(other.artifactId))
return false;
if (classifier == null) {
if (other.classifier != null)
return false;
} else if (!classifier.equals(other.classifier))
return false;
if (classifierFileNameMarker == null) {
if (other.classifierFileNameMarker != null)
return false;
} else if (!classifierFileNameMarker.equals(other.classifierFileNameMarker))
return false;
if (customFileNameAfterArtifactMarker == null) {
if (other.customFileNameAfterArtifactMarker != null)
return false;
} else if (!customFileNameAfterArtifactMarker.equals(other.customFileNameAfterArtifactMarker))
return false;
if (groupId == null) {
if (other.groupId != null)
return false;
} else if (!groupId.equals(other.groupId))
return false;
if (packaging == null) {
if (other.packaging != null)
return false;
} else if (!packaging.equals(other.packaging))
return false;
if (version == null) {
if (other.version != null)
return false;
} else if (!version.equals(other.version))
return false;
return true;
}
}