Author: tallison
Date: Thu Oct 23 15:46:09 2014
New Revision: 1633846
URL: http://svn.apache.org/r1633846
Log:
move pretty print metadata key sorter into standalone class, with added
PrettyMetadataKeyComparator...argh
Added:
tika/trunk/tika-serialization/src/main/java/org/apache/tika/metadata/serialization/PrettyMetadataKeyComparator.java
Added:
tika/trunk/tika-serialization/src/main/java/org/apache/tika/metadata/serialization/PrettyMetadataKeyComparator.java
URL:
http://svn.apache.org/viewvc/tika/trunk/tika-serialization/src/main/java/org/apache/tika/metadata/serialization/PrettyMetadataKeyComparator.java?rev=1633846&view=auto
==============================================================================
---
tika/trunk/tika-serialization/src/main/java/org/apache/tika/metadata/serialization/PrettyMetadataKeyComparator.java
(added)
+++
tika/trunk/tika-serialization/src/main/java/org/apache/tika/metadata/serialization/PrettyMetadataKeyComparator.java
Thu Oct 23 15:46:09 2014
@@ -0,0 +1,44 @@
+package org.apache.tika.metadata.serialization;
+
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements. See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You 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.
+*/
+
+public class PrettyMetadataKeyComparator implements
java.util.Comparator<String> {
+ @Override
+ public int compare(String s1, String s2) {
+ if (s1 == null) {
+ return 1;
+ } else if (s2 == null) {
+ return -1;
+ }
+
+ //this is stinky. This should reference
RecursiveParserWrapper.TIKA_CONTENT
+ //but that would require making core a dependency of serialization...
+ //do we want to do that?
+ if (s1.equals("tika:content")) {
+ if (s2.equals("tika:content")) {
+ return 0;
+ }
+ return 2;
+ } else if (s2.equals("tika:content")) {
+ return -2;
+ }
+ //do we want to lowercase?
+ return s1.compareTo(s2);
+ }
+}
+
