renaming local vars pageNumber -> pageIndex

diff --git a/cdmlib-ext/src/main/java/eu/etaxonomy/cdm/ext/openurl/MobotOpenUrlServiceWrapper.java b/cdmlib-ext/src/main/java/eu/etaxonomy/cdm/ext/openurl/MobotOpenUrlServiceWrapper.java
index 213b1813c235665eee2489fee053a39f52177fab..b48ded644a3d7c2890c9dd65c291b64252a4ef53 100644 (file)
--- a/cdmlib-ext/src/main/java/eu/etaxonomy/cdm/ext/openurl/MobotOpenUrlServiceWrapper.java
+++ b/cdmlib-ext/src/main/java/eu/etaxonomy/cdm/ext/openurl/MobotOpenUrlServiceWrapper.java
@@ -161,16 +161,16 @@ public class MobotOpenUrlServiceWrapper extends ServiceWrapperBase<OpenUrlRefere
     }\r
 \r
     private Integer parsePageNumber(String startPage) {\r
-        String pageNumbers = startPage.replaceAll("(?i)page|pages|p|p\\.|pp\\.|pp", "");\r
-        String[] pageNumbersTokens = pageNumbers.split("[,-]", 1);\r
+        String pageIndices = startPage.replaceAll("(?i)page|pages|p|p\\.|pp\\.|pp", "");\r
+        String[] pageIndexTokens = pageIndices.split("[,-]", 1);\r
         Integer page = null;\r
         try {\r
-            if(pageNumbersTokens[0] != null){\r
-                pageNumbersTokens[0] = pageNumbersTokens[0].trim();\r
+            if(pageIndexTokens[0] != null){\r
+                pageIndexTokens[0] = pageIndexTokens[0].trim();\r
             } else {\r
                 throw new NumberFormatException();\r
             }\r
-            page = Integer.valueOf(pageNumbersTokens[0]);\r
+            page = Integer.valueOf(pageIndexTokens[0]);\r
         } catch (NumberFormatException e) {\r
             logger.warn("First page number token of " + startPage + " is not a Number", e);\r
             throw e;\r
@@ -192,11 +192,11 @@ public class MobotOpenUrlServiceWrapper extends ServiceWrapperBase<OpenUrlRefere
      */\r
     public List<OpenUrlReference> doPage(OpenUrlReference reference, int forward) throws IllegalArgumentException{\r
 \r
-        Integer pageNumber = null;\r
+        Integer pageIndex = null;\r
         try{\r
             if(reference.getPages() != null){\r
-                pageNumber = parsePageNumber(reference.getPages());\r
-                pageNumber += forward;\r
+                pageIndex = parsePageNumber(reference.getPages());\r
+                pageIndex += forward;\r
             }\r
         }catch(NumberFormatException e){\r
             String errorMessage = "Reference has no page number or the field 'pages' is not parsable";\r
@@ -206,8 +206,8 @@ public class MobotOpenUrlServiceWrapper extends ServiceWrapperBase<OpenUrlRefere
 \r
         MobotOpenUrlQuery query = new MobotOpenUrlQuery();\r
         query.bhlTitleURI = reference.getTitleUri();\r
-        if(pageNumber != null){\r
-            query.startPage = pageNumber.toString();\r
+        if(pageIndex != null){\r
+            query.startPage = pageIndex.toString();\r
         }\r
         query.refType = reference.getReferenceType();\r
         return doResolve(query);\r