Author: sdumitriu
Date: 2008-02-15 02:45:33 +0100 (Fri, 15 Feb 2008)
New Revision: 7742
Modified:
xwiki-platform/core/trunk/xwiki-core/src/main/java/com/xpn/xwiki/util/TOCGenerator.java
Log:
[cleanup] Apply codestyle
Modified:
xwiki-platform/core/trunk/xwiki-core/src/main/java/com/xpn/xwiki/util/TOCGenerator.java
===================================================================
---
xwiki-platform/core/trunk/xwiki-core/src/main/java/com/xpn/xwiki/util/TOCGenerator.java
2008-02-15 01:25:46 UTC (rev 7741)
+++
xwiki-platform/core/trunk/xwiki-core/src/main/java/com/xpn/xwiki/util/TOCGenerator.java
2008-02-15 01:45:33 UTC (rev 7742)
@@ -20,102 +20,113 @@
*/
package com.xpn.xwiki.util;
-import com.xpn.xwiki.XWiki;
-import com.xpn.xwiki.XWikiContext;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
import org.apache.commons.collections.OrderedMap;
import org.apache.commons.collections.map.ListOrderedMap;
-import java.util.*;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
+import com.xpn.xwiki.XWikiContext;
+public class TOCGenerator
+{
+ public static final String TOC_DATA_NUMBERING = "numbering";
-public class TOCGenerator {
- public static final String TOC_DATA_NUMBERING = "numbering";
- public static final String TOC_DATA_LEVEL = "level";
- public static final String TOC_DATA_TEXT = "text";
-
-
- public static Map generateTOC(String content, int init, int max, boolean
numbered, XWikiContext context) {
- OrderedMap tocData = ListOrderedMap.decorate(new HashMap());
- List processedHeadings = new ArrayList();
- int previousNumbers[] = { 0, 0, 0, 0, 0, 0, 0 };
+ public static final String TOC_DATA_LEVEL = "level";
- Pattern pattern =
Pattern.compile("^[\\p{Space}]*(1(\\.1)*)[\\p{Space}]+(.*?)$",
Pattern.MULTILINE);
- Matcher matcher = pattern.matcher(content);
- while (matcher.find()) {
- int level = (matcher.group(1).lastIndexOf("1") + 2) / 2;
- String text = matcher.group(3);
- text = context.getWiki().parseContent(text, context);
-
- int occurence = 0;
- for (Iterator iter = processedHeadings.iterator(); iter.hasNext();) if
(iter.next().equals(text)) occurence++;
+ public static final String TOC_DATA_TEXT = "text";
- String id = makeHeadingID (text, occurence, context);
-
- Map tocEntry = new HashMap();
- tocEntry.put(TOC_DATA_LEVEL, new Integer(level));
- tocEntry.put(TOC_DATA_TEXT, text);
-
- if (level >= init && level <= max) {
- if (numbered) {
- String number = "";
- int currentNumber = 0;
- for (int i = previousNumbers.length-1; i >= init; i--) {
- int num = 0;
- int previousNumber = previousNumbers[i];
- // if there is already a number previously assigned to a level
- if (previousNumber > 0) {
- // copy parent level from previous number
- num = previousNumber;
- if (i == level) {
- // increment the number if there was already previous number
on the same leaf level
- num = previousNumber + 1;
- } else if (i > level) {
- //reset numbers of all deeper levels
- previousNumbers[i] = 0;
- }
- } else {
- num = 1;
- // incremet the previous number if there was already a number
assigned
- // to any of the depper levels
- if (i < level) previousNumbers[i] = previousNumbers[i] + 1;
+ public static Map generateTOC(String content, int init, int max, boolean
numbered,
+ XWikiContext context)
+ {
+ OrderedMap tocData = ListOrderedMap.decorate(new HashMap());
+ List processedHeadings = new ArrayList();
+ int previousNumbers[] = {0, 0, 0, 0, 0, 0, 0};
+
+ Pattern pattern =
+ Pattern.compile("^[\\p{Space}]*(1(\\.1)*)[\\p{Space}]+(.*?)$",
Pattern.MULTILINE);
+ Matcher matcher = pattern.matcher(content);
+ while (matcher.find()) {
+ int level = (matcher.group(1).lastIndexOf("1") + 2) / 2;
+ String text = matcher.group(3);
+ text = context.getWiki().parseContent(text, context);
+
+ int occurence = 0;
+ for (Iterator iter = processedHeadings.iterator(); iter.hasNext();)
+ if (iter.next().equals(text))
+ occurence++;
+
+ String id = makeHeadingID(text, occurence, context);
+
+ Map tocEntry = new HashMap();
+ tocEntry.put(TOC_DATA_LEVEL, new Integer(level));
+ tocEntry.put(TOC_DATA_TEXT, text);
+
+ if (level >= init && level <= max) {
+ if (numbered) {
+ String number = "";
+ int currentNumber = 0;
+ for (int i = previousNumbers.length - 1; i >= init; i--) {
+ int num = 0;
+ int previousNumber = previousNumbers[i];
+ // if there is already a number previously assigned to
a level
+ if (previousNumber > 0) {
+ // copy parent level from previous number
+ num = previousNumber;
+ if (i == level) {
+ // increment the number if there was already
previous number on the
+ // same leaf level
+ num = previousNumber + 1;
+ } else if (i > level) {
+ // reset numbers of all deeper levels
+ previousNumbers[i] = 0;
+ }
+ } else {
+ num = 1;
+ // incremet the previous number if there was
already a number assigned
+ // to any of the depper levels
+ if (i < level)
+ previousNumbers[i] = previousNumbers[i] + 1;
+ }
+
+ // construct the string representation of the number
+ if (i <= level) {
+ if ((number.length()) == 0) {
+ // start new number
+ number = num + number;
+ currentNumber = num;
+ } else {
+ // append to the existing number
+ number = num + "." + number;
+ }
+ }
+ }
+ // remeber the number for this leaf level
+ previousNumbers[level] = currentNumber;
+
+ tocEntry.put(TOC_DATA_NUMBERING, number);
+ }
+ tocData.put(id, tocEntry);
+ processedHeadings.add(text);
}
-
- // construct the string representation of the number
- if (i <= level) {
- if ((number.length()) == 0) {
- // start new number
- number = num + number;
- currentNumber = num;
- } else {
- // append to the existing number
- number = num + "." + number;
- }
- }
- }
- // remeber the number for this leaf level
- previousNumbers[level] = currentNumber;
-
- tocEntry.put(TOC_DATA_NUMBERING, number);
}
- tocData.put(id, tocEntry);
- processedHeadings.add(text);
- }
+ return tocData;
}
- return tocData;
- }
- public static String makeHeadingID (String text, int occurence, XWikiContext
context) {
- text = "H" + Util.encodeURI(text, context);
- text = text.replaceAll("[^a-zA-Z0-9]", "");
-
- if (occurence > 0) {
- return text + "-" + occurence;
- } else {
- return text;
+ public static String makeHeadingID(String text, int occurence,
XWikiContext context)
+ {
+ text = "H" + Util.encodeURI(text, context);
+ text = text.replaceAll("[^a-zA-Z0-9]", "");
+
+ if (occurence > 0) {
+ return text + "-" + occurence;
+ } else {
+ return text;
+ }
}
- }
-
-
}
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