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[gate-cvs] SF.net SVN: gate:[20062] gate/branches/sawdust2/gate-core/src/main/java/ gate
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From: <mar...@us...> - 2017-02-02 13:00:35
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Revision: 20062
http://sourceforge.net/p/gate/code/20062
Author: markagreenwood
Date: 2017-02-02 13:00:32 +0000 (Thu, 02 Feb 2017)
Log Message:
-----------
when reloading a plugin via the persistence manager we now check to see if there is a cached copy of artifacts in maven-cache.gate relative to any of the file: URLS in the persistence stack
Modified Paths:
--------------
gate/branches/sawdust2/gate-core/src/main/java/gate/creole/Plugin.java
gate/branches/sawdust2/gate-core/src/main/java/gate/util/maven/SimpleMavenCache.java
gate/branches/sawdust2/gate-core/src/main/java/gate/util/maven/SimpleModelResolver.java
gate/branches/sawdust2/gate-core/src/main/java/gate/util/persistence/PersistenceManager.java
Modified: gate/branches/sawdust2/gate-core/src/main/java/gate/creole/Plugin.java
===================================================================
--- gate/branches/sawdust2/gate-core/src/main/java/gate/creole/Plugin.java 2017-02-02 12:59:12 UTC (rev 20061)
+++ gate/branches/sawdust2/gate-core/src/main/java/gate/creole/Plugin.java 2017-02-02 13:00:32 UTC (rev 20062)
@@ -85,7 +85,9 @@
import gate.util.asm.Opcodes;
import gate.util.asm.Type;
import gate.util.asm.commons.EmptyVisitor;
+import gate.util.maven.SimpleMavenCache;
import gate.util.maven.SimpleModelResolver;
+import gate.util.persistence.PersistenceManager;
public abstract class Plugin {
@@ -417,8 +419,6 @@
private String group, artifact, version;
private transient URL artifactURL;
-
- private WorkspaceReader workspace = null;//new SimpleMavenCache(new File("cache"));
public Maven(String group, String artifact, String version) {
this.group = group;
@@ -526,14 +526,39 @@
ArtifactRequest artifactRequest = new ArtifactRequest(artifactObj, repos, null);
RepositorySystem repoSystem = getRepositorySystem();
+
+ WorkspaceReader workspace = null;
+
+ List<URL> persistenceURLStack = PersistenceManager.currentPersistenceURLStack();
+
+ if (persistenceURLStack != null && !persistenceURLStack.isEmpty()) {
+ List<File> workspaces = new ArrayList<File>();
+
+ for (URL url : persistenceURLStack) {
+ try {
+ File file = gate.util.Files.fileFromURL(url);
+ File cache = new File(file.getParentFile(),"maven-cache.gate");
+ System.out.println(cache.getAbsolutePath());
+ if (cache.exists() && cache.isDirectory()) {
+ workspaces.add(cache);
+ }
+ }
+ catch (IllegalArgumentException e) {
+ //ignore this for now
+ }
+ }
+
+ if (!workspaces.isEmpty()) {
+ workspace = new SimpleMavenCache(workspaces.toArray(new File[workspaces.size()]));
+ }
+ }
+
RepositorySystemSession repoSession = getRepositorySession(repoSystem, workspace);
ArtifactResult artifactResult =
repoSystem.resolveArtifact(repoSession,
artifactRequest);
-
- //baseURL = new URI("creole://"+group+";"+artifact+";"+version+"/");
artifactURL =
new URL("jar:"
@@ -577,6 +602,9 @@
for(ArtifactResult ar : result.getArtifactResults()) {
+ log.info(ar.getArtifact().getFile().toURI().toURL()
+ .toExternalForm());
+
Element jarElement = new Element("JAR");
jarElement.setText(ar.getArtifact().getFile().toURI().toURL()
.toExternalForm());
Modified: gate/branches/sawdust2/gate-core/src/main/java/gate/util/maven/SimpleMavenCache.java
===================================================================
--- gate/branches/sawdust2/gate-core/src/main/java/gate/util/maven/SimpleMavenCache.java 2017-02-02 12:59:12 UTC (rev 20061)
+++ gate/branches/sawdust2/gate-core/src/main/java/gate/util/maven/SimpleMavenCache.java 2017-02-02 13:00:32 UTC (rev 20062)
@@ -39,12 +39,16 @@
private transient WorkspaceRepository repo;
- public SimpleMavenCache(File head, File... tail) {
- this.head = head;
+ public SimpleMavenCache(File... dir) {
+
+ if (dir == null || dir.length == 0) {
+ throw new NullPointerException("At least one workspace directory must be specified");
+ }
+
+ head = dir[0];
- if (tail.length > 0) {
- this.tail = new SimpleMavenCache(tail[0],
- tail.length == 1 ? new File[] {} : Arrays.copyOfRange(tail, 1, tail.length - 1));
+ if (dir.length > 1) {
+ tail = new SimpleMavenCache(Arrays.copyOfRange(dir, 1, dir.length));
}
}
@@ -141,8 +145,8 @@
}
Artifact artifactObj = new DefaultArtifact("uk.ac.gate.plugins", "annie", "jar", "9.0-SNAPSHOT");
- artifactObj = artifactObj.setFile(
- new File("/home/mark/.m2/repository/uk/ac/gate/plugins/annie/9.0-SNAPSHOT/annie-9.0-SNAPSHOT.jar"));
+ //artifactObj = artifactObj.setFile(
+ // new File("/home/mark/.m2/repository/uk/ac/gate/plugins/annie/9.0-SNAPSHOT/annie-9.0-SNAPSHOT.jar"));
SimpleMavenCache reader = new SimpleMavenCache(new File("repo"));
System.out.println(reader.findArtifact(artifactObj));
Modified: gate/branches/sawdust2/gate-core/src/main/java/gate/util/maven/SimpleModelResolver.java
===================================================================
--- gate/branches/sawdust2/gate-core/src/main/java/gate/util/maven/SimpleModelResolver.java 2017-02-02 12:59:12 UTC (rev 20061)
+++ gate/branches/sawdust2/gate-core/src/main/java/gate/util/maven/SimpleModelResolver.java 2017-02-02 13:00:32 UTC (rev 20062)
@@ -20,6 +20,7 @@
import org.eclipse.aether.repository.RemoteRepository;
import org.eclipse.aether.resolution.ArtifactRequest;
+@SuppressWarnings("deprecation")
public class SimpleModelResolver implements ModelResolver {
private final RepositorySystem system;
Modified: gate/branches/sawdust2/gate-core/src/main/java/gate/util/persistence/PersistenceManager.java
===================================================================
--- gate/branches/sawdust2/gate-core/src/main/java/gate/util/persistence/PersistenceManager.java 2017-02-02 12:59:12 UTC (rev 20061)
+++ gate/branches/sawdust2/gate-core/src/main/java/gate/util/persistence/PersistenceManager.java 2017-02-02 13:00:32 UTC (rev 20062)
@@ -36,6 +36,7 @@
import java.text.NumberFormat;
import java.util.ArrayList;
import java.util.Collection;
+import java.util.Collections;
import java.util.Comparator;
import java.util.HashMap;
import java.util.Iterator;
@@ -1167,9 +1168,13 @@
/**
* Get the file currently being saved by this thread.
*/
- private static File currentPersistenceFile() {
+ public static File currentPersistenceFile() {
return persistenceFile.get().getFirst();
}
+
+ public static List<File> currentPersistenceFileStack() {
+ return Collections.unmodifiableList(persistenceFile.get());
+ }
private static Boolean currentWarnAboutGateHome() {
return warnAboutGateHome.get().getFirst();
@@ -1358,9 +1363,13 @@
/**
* Get the URL currently being loaded by this thread.
*/
- private static URL currentPersistenceURL() {
+ public static URL currentPersistenceURL() {
return persistenceURL.get().getFirst();
}
+
+ public static List<URL> currentPersistenceURLStack() {
+ return Collections.unmodifiableList(persistenceURL.get());
+ }
/**
* Clean up the thread-local state at the end of a loading run.
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