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package org.apache.maven.artifact.resolver;
import org.apache.maven.artifact.repository.MavenJPackageDepmap;
import java.io.File;
import java.util.List;
import java.util.LinkedList;
import java.util.Hashtable;
import org.sonatype.aether.repository.WorkspaceReader;
import org.sonatype.aether.repository.WorkspaceRepository;
import org.sonatype.aether.artifact.Artifact;
public class JavadirWorkspaceReader implements WorkspaceReader {
private WorkspaceRepository workspaceRepository;
private static final char GROUP_SEPARATOR = '.';
private static final char PATH_SEPARATOR = '/';
public JavadirWorkspaceReader() {
workspaceRepository = new WorkspaceRepository("javadir-workspace");
}
public WorkspaceRepository getRepository() {
return workspaceRepository;
}
public File findArtifact(Artifact artifact) {
MavenJPackageDepmap.debug("=============JAVADIRREADER-FIND_ARTIFACT: "
+ artifact.getArtifactId());
StringBuffer path = new StringBuffer();
String artifactId = artifact.getArtifactId();
String groupId = artifact.getGroupId();
String version = artifact.getVersion();
MavenJPackageDepmap.debug("Wanted GROUPID=" + groupId);
MavenJPackageDepmap.debug("Wanted ARTIFACTID=" + artifactId);
if (!groupId.startsWith("JPP")) {
MavenJPackageDepmap map = MavenJPackageDepmap.getInstance();
Hashtable<String, String> newInfo = map.getMappedInfo(groupId,
artifactId, version);
groupId = (String) newInfo.get("group");
artifactId = (String) newInfo.get("artifact");
}
MavenJPackageDepmap.debug("Resolved GROUPID=" + groupId);
MavenJPackageDepmap.debug("Resolved ARTIFACTID=" + artifactId);
if (artifact.getExtension().equals("pom")) {
path = getPOMPath(groupId, artifactId);
} else if (artifact.getExtension().equals("signature")) {
path.append("/usr/share/maven/repository/");
path.append(groupId).append('/');
path.append(artifactId).append(".signature");
} else {
path.append("/usr/share/maven/repository/");
path.append(groupId).append('/');
path.append(artifactId).append(".jar");
}
MavenJPackageDepmap.debug("Returning " + path.toString());
File ret = new File(path.toString());
// if file doesn't exist return null to delegate to other
// resolvers (reactor/local repo)
if (ret.isFile()) {
MavenJPackageDepmap.debug("Returning " + path.toString());
return ret;
} else {
MavenJPackageDepmap.debug("Returning null for gid:aid" + groupId
+ ":" + artifactId);
return null;
}
}
public List<String> findVersions(Artifact artifact) {
List<String> ret = new LinkedList<String>();
ret.add("latest");
return ret;
}
private StringBuffer getPOMPath(String groupId, String artifactId) {
StringBuffer path = new StringBuffer();
String fName = groupId.replace(PATH_SEPARATOR, GROUP_SEPARATOR) + "-"
+ artifactId + ".pom";
path.append(System.getProperty("maven.jpp.pom.path", "JPP/maven2/poms"))
.append("/").append(fName);
java.io.File f;
// NOTE: We are returning default_poms/ as the path for this pom
// even though it may not exist there. This may cause an error,
// but that is fine because if the pom is not there, there is
// a serious problem anyways..
f = new java.io.File(System.getProperty("maven.jpp.default.repo",
"/usr/share/maven2/repository") + "/" + path.toString());
// System.err.println("Checking path " + f.getAbsolutePath() +
// " for the pom");
if (!f.exists()) {
path = new StringBuffer();
path.append(
System.getProperty("maven.jpp.default.pom.path",
"JPP/maven2/default_poms")).append("/")
.append(fName);
}
path.insert(0, "/usr/share/maven2/repository/");
return path;
}
}
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