Changeset 24219 for main/trunk/greenstone3/src/java/org/greenstone/gsdl3/util/XSLTUtil.java

Timestamp:

2011-07-01T21:05:19+12:00 (13 years ago)

Author:

ak19

Message:

Thanks to Sam, Veronica and Dr Bainbridge, can finally commit the changes necessary for ticket 449.

File:

• main/trunk/greenstone3/src/java/org/greenstone/gsdl3/util/XSLTUtil.java (modified) (1 diff)

main/trunk/greenstone3/src/java/org/greenstone/gsdl3/util/XSLTUtil.java

@@ -97 +97 @@
     }
 
+    /** Generates links to equivalent documents for a document with a default document icon/type. 
+     * Links are generated from the parameters: a list of document icons which are each in turn embedded 
+     * in the matching starting link tag in the list of docStartLinks (these starting links link to the 
+     * equivalent documents in another format). Each link's start tag is closed with the corresponding 
+     * closing tag in the docEndLinks list. Parameter token is the list separator. Parameter divider is 
+     * the string that should separate each final link generated from the next.
+     * Returns a string that represents a sequence of links to equivalent documents, where the anchor is
+     * a document icon. */
+    public static String getEquivDocLinks(String token, String docIconsString, String docStartLinksString, 
+                      String docEndLinksString, String divider)
+    {
+    String [] docIcons = StringUtils.split(docIconsString, token, -1);
+    String [] startLinks = StringUtils.split(docStartLinksString, token, -1);
+    String [] endLinks = StringUtils.split(docEndLinksString, token, -1);
+
+    StringBuffer buffer = new StringBuffer();
+    for(int i = 0; i < docIcons.length; i++) {
+        if(i > 0) {
+        buffer.append(divider);
+        }
+        buffer.append(startLinks[i]+docIcons[i]+endLinks[i]);
+    }
+    
+    return buffer.toString();
+    }
+
     
     public static String tidyWhitespace(String original) {