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Diffstat (limited to 'org.eclipse.m2e.core/src/org/eclipse/m2e/core/archetype/ArchetypeManager.java')
-rw-r--r--org.eclipse.m2e.core/src/org/eclipse/m2e/core/archetype/ArchetypeManager.java117
1 files changed, 117 insertions, 0 deletions
diff --git a/org.eclipse.m2e.core/src/org/eclipse/m2e/core/archetype/ArchetypeManager.java b/org.eclipse.m2e.core/src/org/eclipse/m2e/core/archetype/ArchetypeManager.java
new file mode 100644
index 00000000..e447e2de
--- /dev/null
+++ b/org.eclipse.m2e.core/src/org/eclipse/m2e/core/archetype/ArchetypeManager.java
@@ -0,0 +1,117 @@
+/*******************************************************************************
+ * Copyright (c) 2008-2010 Sonatype, Inc.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Sonatype, Inc. - initial API and implementation
+ *******************************************************************************/
+
+package org.eclipse.m2e.core.archetype;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Iterator;
+import java.util.LinkedHashMap;
+import java.util.Map;
+
+import org.eclipse.core.runtime.CoreException;
+
+import org.codehaus.plexus.util.IOUtil;
+
+import org.apache.maven.archetype.catalog.Archetype;
+
+
+
+
+/**
+ * Archetype Manager
+ *
+ * @author Eugene Kuleshov
+ */
+public class ArchetypeManager {
+
+ private final Map<String, ArchetypeCatalogFactory> catalogs = new LinkedHashMap<String, ArchetypeCatalogFactory>();
+
+ private final File configFile;
+
+ private final ArchetypeCatalogsWriter writer;
+
+ public ArchetypeManager(File configFile) {
+ this.configFile = configFile;
+ this.writer = new ArchetypeCatalogsWriter();
+ }
+
+ /**
+ * @return Collection of ArchetypeCatalogFactory
+ */
+ public Collection<ArchetypeCatalogFactory> getArchetypeCatalogs() {
+ return new ArrayList<ArchetypeCatalogFactory>(catalogs.values());
+ }
+
+ public void addArchetypeCatalogFactory(ArchetypeCatalogFactory factory) {
+ if(factory != null) {
+ catalogs.put(factory.getId(), factory);
+ }
+ }
+
+ public void removeArchetypeCatalogFactory(String catalogId) {
+ catalogs.remove(catalogId);
+ }
+
+ public ArchetypeCatalogFactory getArchetypeCatalogFactory(String catalogId) {
+ return catalogs.get(catalogId);
+ }
+
+ public void readCatalogs() throws IOException {
+ if(configFile.exists()) {
+ InputStream is = null;
+ try {
+ is = new FileInputStream(configFile);
+ Collection<ArchetypeCatalogFactory> catalogs = writer.readArchetypeCatalogs(is);
+ for(Iterator<ArchetypeCatalogFactory> it = catalogs.iterator(); it.hasNext();) {
+ addArchetypeCatalogFactory(it.next());
+ }
+ } finally {
+ IOUtil.close(is);
+ }
+ }
+ }
+
+ public void saveCatalogs() throws IOException {
+ OutputStream os = null;
+ try {
+ os = new FileOutputStream(configFile);
+ writer.writeArchetypeCatalogs(getArchetypeCatalogs(), os);
+ } finally {
+ IOUtil.close(os);
+ }
+ }
+
+ /**
+ * @return the archetypeCatalogFactory containing the archetype parameter, null if none was found.
+ */
+ public <T extends ArchetypeCatalogFactory> T findParentCatalogFactory(Archetype a, Class<T> type) throws CoreException {
+ if (a!=null){
+ for (ArchetypeCatalogFactory factory : getArchetypeCatalogs()) {
+ if ((type.isAssignableFrom(factory.getClass()))
+ //temporary hack to get around https://issues.sonatype.org/browse/MNGECLIPSE-1792
+ //cf. MavenProjectWizardArchetypePage.getAllArchetypes
+ && !(factory.getDescription() != null && factory.getDescription().startsWith("Test")) //$NON-NLS-1$
+ && factory.getArchetypeCatalog().getArchetypes().contains(a)) {
+ return (T)factory;
+ }
+ }
+ }
+ return null;
+ }
+
+}

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