Moving to root below branch label

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@2005 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/content/metadata/StringMetadataExtracter.java

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+/*
+ * Copyright (C) 2005 Jesper Steen M<>ller
+ *
+ * Licensed under the Mozilla Public License version 1.1 
+ * with a permitted attribution clause. You may obtain a
+ * copy of the License at
+ *
+ *   http://www.alfresco.org/legal/license.txt
+ *
+ * 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.alfresco.repo.content.metadata;
+
+import java.io.Serializable;
+import java.util.Map;
+
+import org.alfresco.service.cmr.repository.ContentIOException;
+import org.alfresco.service.cmr.repository.ContentReader;
+import org.alfresco.service.namespace.QName;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+/**
+ * 
+ * @author Jesper Steen M<>ller
+ */
+public class StringMetadataExtracter implements MetadataExtracter
+{
+    public static final String PREFIX_TEXT = "text/";
+
+    private static final Log logger = LogFactory.getLog(StringMetadataExtracter.class);
+
+    public double getReliability(String sourceMimetype)
+    {
+        if (sourceMimetype.startsWith(PREFIX_TEXT))
+            return 0.1;
+        else
+            return 0.0;
+    }
+
+    public long getExtractionTime()
+    {
+        return 1000;
+    }
+
+    public void extract(ContentReader reader, Map<QName, Serializable> destination) throws ContentIOException
+    {
+        if (logger.isDebugEnabled())
+        {
+            logger.debug("No metadata extracted for " + reader.getMimetype());
+        }
+    }
+}