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diff --git a/org.argeo.eclipse.ui.workbench/src/org/argeo/eclipse/ui/workbench/jcr/internal/parts/StringNodeEditorInput.java b/org.argeo.eclipse.ui.workbench/src/org/argeo/eclipse/ui/workbench/jcr/internal/parts/StringNodeEditorInput.java
new file mode 100644
index 000000000..67b40a398
--- /dev/null
+++ b/org.argeo.eclipse.ui.workbench/src/org/argeo/eclipse/ui/workbench/jcr/internal/parts/StringNodeEditorInput.java
@@ -0,0 +1,120 @@
+/*
+ * 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.workbench.jcr.internal.parts;
+
+import org.eclipse.jface.resource.ImageDescriptor;
+import org.eclipse.ui.IEditorInput;
+import org.eclipse.ui.IPersistableElement;
+
+/**
+ * An editor input based on three strings define a node :
+ * <ul>
+ * <li>complete path to the node</li>
+ * <li>the workspace name</li>
+ * <li>the repository alias</li>
+ * </ul>
+ * In a single workspace and/or repository environment, name and alias can be
+ * null.
+ * 
+ * Note : unused for the time being.
+ */
+
+public class StringNodeEditorInput implements IEditorInput {
+	private final String path;
+	private final String repositoryAlias;
+	private final String workspaceName;
+
+	/**
+	 * In order to implement a generic explorer that supports remote and multi
+	 * workspaces repositories, node path can be detailed by these strings.
+	 * 
+	 * @param repositoryAlias
+	 *            : can be null
+	 * @param workspaceName
+	 *            : can be null
+	 * @param path
+	 */
+	public StringNodeEditorInput(String repositoryAlias, String workspaceName,
+			String path) {
+		this.path = path;
+		this.repositoryAlias = repositoryAlias;
+		this.workspaceName = workspaceName;
+	}
+
+	public Object getAdapter(@SuppressWarnings("rawtypes") Class adapter) {
+		return null;
+	}
+
+	public boolean exists() {
+		return true;
+	}
+
+	public ImageDescriptor getImageDescriptor() {
+		return null;
+	}
+
+	public String getName() {
+		return path;
+	}
+
+	public String getRepositoryAlias() {
+		return repositoryAlias;
+	}
+
+	public String getWorkspaceName() {
+		return workspaceName;
+	}
+
+	public IPersistableElement getPersistable() {
+		return null;
+	}
+
+	public String getToolTipText() {
+		return path;
+	}
+
+	public String getPath() {
+		return path;
+	}
+
+	public boolean equals(Object obj) {
+		if (this == obj)
+			return true;
+		if (obj == null)
+			return false;
+		if (getClass() != obj.getClass())
+			return false;
+
+		StringNodeEditorInput other = (StringNodeEditorInput) obj;
+
+		if (!path.equals(other.getPath()))
+			return false;
+
+		String own = other.getWorkspaceName();
+		if ((workspaceName == null && own != null)
+				|| (workspaceName != null && (own == null || !workspaceName
+						.equals(own))))
+			return false;
+
+		String ora = other.getRepositoryAlias();
+		if ((repositoryAlias == null && ora != null)
+				|| (repositoryAlias != null && (ora == null || !repositoryAlias
+						.equals(ora))))
+			return false;
+
+		return true;
+	}
+}