]> git.argeo.org Git - lgpl/argeo-commons.git/blobdiff - org.argeo.eclipse.ui/src/main/java/org/argeo/eclipse/ui/jcr/SimpleNodeContentProvider.java
Remove support JUnit
[lgpl/argeo-commons.git] / org.argeo.eclipse.ui / src / main / java / org / argeo / eclipse / ui / jcr / SimpleNodeContentProvider.java
diff --git a/org.argeo.eclipse.ui/src/main/java/org/argeo/eclipse/ui/jcr/SimpleNodeContentProvider.java b/org.argeo.eclipse.ui/src/main/java/org/argeo/eclipse/ui/jcr/SimpleNodeContentProvider.java
new file mode 100644 (file)
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@@ -0,0 +1,73 @@
+/*
+ * Copyright (C) 2007-2012 Argeo GmbH
+ *
+ * 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.
+ */
+package org.argeo.eclipse.ui.jcr;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+import javax.jcr.Node;
+import javax.jcr.RepositoryException;
+import javax.jcr.Session;
+
+import org.argeo.ArgeoException;
+import org.argeo.jcr.JcrUtils;
+
+/** Simple JCR node content provider taking a list of String as base path. */
+public class SimpleNodeContentProvider extends AbstractNodeContentProvider {
+       private final List<String> basePaths;
+       private Boolean mkdirs = false;
+
+       public SimpleNodeContentProvider(Session session, String... basePaths) {
+               this(session, Arrays.asList(basePaths));
+       }
+
+       public SimpleNodeContentProvider(Session session, List<String> basePaths) {
+               super(session);
+               this.basePaths = basePaths;
+       }
+
+       @Override
+       protected Boolean isBasePath(String path) {
+               if (basePaths.contains(path))
+                       return true;
+               return super.isBasePath(path);
+       }
+
+       public Object[] getElements(Object inputElement) {
+               try {
+                       List<Node> baseNodes = new ArrayList<Node>();
+                       for (String basePath : basePaths)
+                               if (mkdirs && !getSession().itemExists(basePath))
+                                       baseNodes.add(JcrUtils.mkdirs(getSession(), basePath));
+                               else
+                                       baseNodes.add(getSession().getNode(basePath));
+                       return baseNodes.toArray();
+               } catch (RepositoryException e) {
+                       throw new ArgeoException("Cannot get base nodes for " + basePaths,
+                                       e);
+               }
+       }
+
+       public List<String> getBasePaths() {
+               return basePaths;
+       }
+
+       public void setMkdirs(Boolean mkdirs) {
+               this.mkdirs = mkdirs;
+       }
+
+}