8 files changed, 192 insertions, 0 deletions

diff --git a/org.eclipse.osee.framework.resource.locator.snapshot/.classpath b/org.eclipse.osee.framework.resource.locator.snapshot/.classpath
new file mode 100644
index 00000000000..8a8f1668cdc
--- /dev/null
+++ b/org.eclipse.osee.framework.resource.locator.snapshot/.classpath
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<classpath>

+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>

+	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>

+	<classpathentry kind="src" path="src"/>

+	<classpathentry kind="output" path="bin"/>

+</classpath>

diff --git a/org.eclipse.osee.framework.resource.locator.snapshot/.project b/org.eclipse.osee.framework.resource.locator.snapshot/.project
new file mode 100644
index 00000000000..8ed1e53b9b7
--- /dev/null
+++ b/org.eclipse.osee.framework.resource.locator.snapshot/.project
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<projectDescription>

+	<name>org.eclipse.osee.framework.resource.locator.snapshot</name>

+	<comment></comment>

+	<projects>

+	</projects>

+	<buildSpec>

+		<buildCommand>

+			<name>org.eclipse.jdt.core.javabuilder</name>

+			<arguments>

+			</arguments>

+		</buildCommand>

+		<buildCommand>

+			<name>org.eclipse.pde.ManifestBuilder</name>

+			<arguments>

+			</arguments>

+		</buildCommand>

+		<buildCommand>

+			<name>org.eclipse.pde.SchemaBuilder</name>

+			<arguments>

+			</arguments>

+		</buildCommand>

+	</buildSpec>

+	<natures>

+		<nature>org.eclipse.pde.PluginNature</nature>

+		<nature>org.eclipse.jdt.core.javanature</nature>

+	</natures>

+</projectDescription>

diff --git a/org.eclipse.osee.framework.resource.locator.snapshot/.settings/org.eclipse.pde.core.prefs b/org.eclipse.osee.framework.resource.locator.snapshot/.settings/org.eclipse.pde.core.prefs
new file mode 100644
index 00000000000..8760f5abd33
--- /dev/null
+++ b/org.eclipse.osee.framework.resource.locator.snapshot/.settings/org.eclipse.pde.core.prefs
@@ -0,0 +1,4 @@
+#Tue May 06 18:01:29 MST 2008

+eclipse.preferences.version=1

+pluginProject.extensions=false

+resolve.requirebundle=false

diff --git a/org.eclipse.osee.framework.resource.locator.snapshot/META-INF/MANIFEST.MF b/org.eclipse.osee.framework.resource.locator.snapshot/META-INF/MANIFEST.MF
new file mode 100644
index 00000000000..16bf98ad90c
--- /dev/null
+++ b/org.eclipse.osee.framework.resource.locator.snapshot/META-INF/MANIFEST.MF
@@ -0,0 +1,14 @@
+Manifest-Version: 1.0
+Bundle-ManifestVersion: 2
+Bundle-Name: Snapshot Locator Plug-in
+Bundle-SymbolicName: org.eclipse.osee.framework.resource.locator.snapshot;singleton:=true
+Bundle-Version: 0.4.0.qualifier
+Bundle-Activator: org.eclipse.osee.framework.resource.locator.snapshot.Activator
+Import-Package: org.eclipse.osee.framework.resource.management,
+ org.eclipse.osee.framework.resource.management.exception,
+ org.osgi.framework;version="1.3.0"
+Bundle-ActivationPolicy: lazy
+Service-Component: OSGI-INF/locator.provider.snapshot.xml
+Bundle-Vendor: Boeing
+Export-Package: org.eclipse.osee.framework.resource.locator.snapshot
+Bundle-RequiredExecutionEnvironment: JavaSE-1.6
diff --git a/org.eclipse.osee.framework.resource.locator.snapshot/OSGI-INF/locator.provider.snapshot.xml b/org.eclipse.osee.framework.resource.locator.snapshot/OSGI-INF/locator.provider.snapshot.xml
new file mode 100644
index 00000000000..65c265017d4
--- /dev/null
+++ b/org.eclipse.osee.framework.resource.locator.snapshot/OSGI-INF/locator.provider.snapshot.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0"?>

+<component name="resource.locator.snapshot">

+	<implementation class="org.eclipse.osee.framework.resource.locator.snapshot.SnapshotLocatorProvider"/>

+	<service>

+		<provide interface="org.eclipse.osee.framework.resource.management.IResourceLocatorProvider"/>

+	</service>	

+</component>
\ No newline at end of file
diff --git a/org.eclipse.osee.framework.resource.locator.snapshot/build.properties b/org.eclipse.osee.framework.resource.locator.snapshot/build.properties
new file mode 100644
index 00000000000..a65755cb2a8
--- /dev/null
+++ b/org.eclipse.osee.framework.resource.locator.snapshot/build.properties
@@ -0,0 +1,5 @@
+source.. = src/

+output.. = bin/

+bin.includes = META-INF/,\

+               .,\

+               OSGI-INF/

diff --git a/org.eclipse.osee.framework.resource.locator.snapshot/src/org/eclipse/osee/framework/resource/locator/snapshot/Activator.java b/org.eclipse.osee.framework.resource.locator.snapshot/src/org/eclipse/osee/framework/resource/locator/snapshot/Activator.java
new file mode 100644
index 00000000000..5c1a56274b8
--- /dev/null
+++ b/org.eclipse.osee.framework.resource.locator.snapshot/src/org/eclipse/osee/framework/resource/locator/snapshot/Activator.java
@@ -0,0 +1,32 @@
+/*******************************************************************************
+ * Copyright (c) 2004, 2007 Boeing.
+ * 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:
+ *     Boeing - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.osee.framework.resource.locator.snapshot;
+
+import org.osgi.framework.BundleActivator;
+import org.osgi.framework.BundleContext;
+
+public class Activator implements BundleActivator {
+
+   /*
+    * (non-Javadoc)
+    * @see org.osgi.framework.BundleActivator#start(org.osgi.framework.BundleContext)
+    */
+   public void start(BundleContext context) throws Exception {
+   }
+
+   /*
+    * (non-Javadoc)
+    * @see org.osgi.framework.BundleActivator#stop(org.osgi.framework.BundleContext)
+    */
+   public void stop(BundleContext context) throws Exception {
+   }
+
+}
diff --git a/org.eclipse.osee.framework.resource.locator.snapshot/src/org/eclipse/osee/framework/resource/locator/snapshot/SnapshotLocatorProvider.java b/org.eclipse.osee.framework.resource.locator.snapshot/src/org/eclipse/osee/framework/resource/locator/snapshot/SnapshotLocatorProvider.java
new file mode 100644
index 00000000000..973e200f699
--- /dev/null
+++ b/org.eclipse.osee.framework.resource.locator.snapshot/src/org/eclipse/osee/framework/resource/locator/snapshot/SnapshotLocatorProvider.java
@@ -0,0 +1,95 @@
+/*******************************************************************************

+ * Copyright (c) 2004, 2007 Boeing.

+ * 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:

+ *     Boeing - initial API and implementation

+ *******************************************************************************/

+package org.eclipse.osee.framework.resource.locator.snapshot;

+

+import java.io.IOException;

+import java.io.Reader;

+import java.io.StringReader;

+import java.net.URI;

+import org.eclipse.osee.framework.resource.management.IResourceLocator;

+import org.eclipse.osee.framework.resource.management.IResourceLocatorProvider;

+import org.eclipse.osee.framework.resource.management.ResourceLocator;

+import org.eclipse.osee.framework.resource.management.exception.MalformedLocatorException;

+

+/**

+ * @author Roberto E. Escobar

+ */

+public class SnapshotLocatorProvider implements IResourceLocatorProvider {

+

+   /* (non-Javadoc)

+    * @see org.eclipse.osee.framework.resource.management.IResourceLocatorProvider#generateResourceLocator(java.lang.String)

+    */

+   @Override

+   public IResourceLocator generateResourceLocator(String seed, String name) throws MalformedLocatorException {

+      URI uri = null;

+      try {

+         uri = new URI(generatePath(seed, name));

+      } catch (Exception ex) {

+         throw new MalformedLocatorException(ex);

+      }

+      return new ResourceLocator(uri);

+   }

+

+   /* (non-Javadoc)

+    * @see org.eclipse.osee.framework.resource.management.IResourceLocatorProvider#getResourceLocator(java.lang.String)

+    */

+   @Override

+   public IResourceLocator getResourceLocator(String path) throws MalformedLocatorException {

+      URI uri = null;

+      if (isPathValid(path) != false) {

+         try {

+            uri = new URI(path);

+         } catch (Exception ex) {

+            throw new MalformedLocatorException(ex);

+         }

+      } else {

+         throw new MalformedLocatorException(String.format("Invalid path hint: [%s]", path));

+      }

+      return new ResourceLocator(uri);

+   }

+

+   /* (non-Javadoc)

+    * @see org.eclipse.osee.framework.resource.management.IResourceLocatorProvider#isValid(java.lang.String)

+    */

+   @Override

+   public boolean isValid(String protocol) {

+      return isArgValid(protocol) != false && protocol.startsWith("snapshot") != false;

+   }

+

+   private boolean isArgValid(String value) {

+      return value != null && value.length() > 0;

+   }

+

+   private boolean isPathValid(String value) {

+      return isArgValid(value) && value.startsWith("snapshot://");

+   }

+

+   private String generatePath(String seed, String name) throws MalformedLocatorException {

+      StringBuilder builder = new StringBuilder("snapshot://");

+      if (isArgValid(seed) != false && isArgValid(name) != false) {

+         try {

+            char[] buffer = new char[3];

+            int cnt = -1;

+            Reader in = new StringReader(seed);

+            while ((cnt = in.read(buffer)) != -1) {

+               builder.append(buffer, 0, cnt);

+               builder.append("/");

+            }

+         } catch (IOException ex) {

+            throw new MalformedLocatorException(ex);

+         }

+         builder.append(name);

+      } else {

+         throw new MalformedLocatorException("Invalid arguments during locator generation.");

+      }

+      return builder.toString();

+   }

+}