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authorDominik Stadler <centic@apache.org>2017-09-17 11:08:23 +0000
committerDominik Stadler <centic@apache.org>2017-09-17 11:08:23 +0000
commit467053d91cf5ec1d48cfa979f82032ca7267f441 (patch)
tree9a3e8f3de0249ac1a8b5eec1defae2f8947fa880 /src/java/org/apache/poi/hssf/util
parentec42ec1053cdd849923bcbc0ad99ec0613a34af5 (diff)
downloadpoi-467053d91cf5ec1d48cfa979f82032ca7267f441.tar.gz
poi-467053d91cf5ec1d48cfa979f82032ca7267f441.zip
Various code cleanups, "final" for static methods is useless, for-loops, simplify boolean conditions, try-with-resource, javadoc, ...
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1808620 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'src/java/org/apache/poi/hssf/util')
-rw-r--r--src/java/org/apache/poi/hssf/util/HSSFColor.java4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/java/org/apache/poi/hssf/util/HSSFColor.java b/src/java/org/apache/poi/hssf/util/HSSFColor.java
index 1490abf791..3c0ba6a9ce 100644
--- a/src/java/org/apache/poi/hssf/util/HSSFColor.java
+++ b/src/java/org/apache/poi/hssf/util/HSSFColor.java
@@ -168,7 +168,7 @@ public class HSSFColor implements Color {
*
* @return a Map containing all colours keyed by <tt>Integer</tt> excel-style palette indexes
*/
- public static final synchronized Map<Integer,HSSFColor> getIndexHash() {
+ public static synchronized Map<Integer,HSSFColor> getIndexHash() {
if(indexHash == null) {
indexHash = Collections.unmodifiableMap( createColorsByIndexMap() );
}
@@ -181,7 +181,7 @@ public class HSSFColor implements Color {
* the table, then call {@link #getIndexHash()} which returns a
* statically cached immutable map of colours.
*/
- public static final Map<Integer,HSSFColor> getMutableIndexHash() {
+ public static Map<Integer,HSSFColor> getMutableIndexHash() {
return createColorsByIndexMap();
}