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Hi,
the "Where used" Function may lead to the folowing Exception. Reason for this is an empty ("") wikiWord.
The method expandPrefix in fitnesse.wiki.WikiWordReference.java should be changed to something like:
public static String expandPrefix(WikiPage wikiPage, String theWord) { if(!theWord.equals("")) { if (theWord.charAt(0) == '^' || theWord.charAt(0) == '>') { String prefix = wikiPage.getName(); return String.format("%s.%s", prefix, theWord.substring(1)); } else if (theWord.charAt(0) == '<') { String undecoratedPath = theWord.substring(1); String[] pathElements = undecoratedPath.split("."); String target = pathElements[0]; for (WikiPage current = wikiPage.getParent(); !current.isRoot(); current = current.getParent()) { if (current.getName().equals(target)) { pathElements[0] = PathParser.render(current.getPageCrawler().getFullPath()); return "." + StringUtils.join(Arrays.asList(pathElements), "."); } } return "." + undecoratedPath; } } return theWord; }
Greetings
c
Searching... java.lang.StringIndexOutOfBoundsException: String index out of range: 0 java.lang.String.charAt(Unknown Source) fitnesse.wiki.WikiWordReference.expandPrefix(WikiWordReference.java:25) fitnesse.wiki.WikiWordReference.getReferencedPage(WikiWordReference.java:19) fitnesse.wiki.search.WhereUsedPageFinder.visit(WhereUsedPageFinder.java:57) fitnesse.wikitext.parser.Symbol.walkPreOrder(Symbol.java:97) fitnesse.wikitext.parser.Symbol.walkPreOrder(Symbol.java:100) fitnesse.wiki.search.WhereUsedPageFinder.process(WhereUsedPageFinder.java:33) fitnesse.wiki.search.WhereUsedPageFinder.process(WhereUsedPageFinder.java:11) fitnesse.wiki.PageCrawlerImpl.traverse(PageCrawlerImpl.java:129) fitnesse.wiki.PageCrawlerImpl.traverse(PageCrawlerImpl.java:131) fitnesse.wiki.PageCrawlerImpl.traverse(PageCrawlerImpl.java:125) fitnesse.wiki.search.WhereUsedPageFinder.search(WhereUsedPageFinder.java:39) fitnesse.responders.search.ResultResponder.traverse(ResultResponder.java:94) fitnesse.html.template.TraverseDirective.render(TraverseDirective.java:43) org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:207) org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342) org.apache.velocity.runtime.directive.Parse.render(Parse.java:260) org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:207) org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342) org.apache.velocity.Template.merge(Template.java:356) org.apache.velocity.Template.merge(Template.java:260) fitnesse.html.template.HtmlPage.render(HtmlPage.java:81) fitnesse.responders.search.ResultResponder.doSending(ResultResponder.java:85) fitnesse.responders.ChunkingResponder.startSending(ChunkingResponder.java:74) fitnesse.http.ChunkedResponse.sendTo(ChunkedResponse.java:27) fitnesse.FitNesseExpediter.sendResponse(FitNesseExpediter.java:95) fitnesse.FitNesseExpediter.run(FitNesseExpediter.java:61) java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) java.util.concurrent.FutureTask.run(Unknown Source) java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) java.lang.Thread.run(Unknown Source)
The text was updated successfully, but these errors were encountered:
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Hi,
the "Where used" Function may lead to the folowing Exception. Reason for this is an empty ("") wikiWord.
The method expandPrefix in fitnesse.wiki.WikiWordReference.java should be changed to something like:
public static String expandPrefix(WikiPage wikiPage, String theWord) {
if(!theWord.equals(""))
{
if (theWord.charAt(0) == '^' || theWord.charAt(0) == '>') {
String prefix = wikiPage.getName();
return String.format("%s.%s", prefix, theWord.substring(1));
} else if (theWord.charAt(0) == '<') {
String undecoratedPath = theWord.substring(1);
String[] pathElements = undecoratedPath.split(".");
String target = pathElements[0];
for (WikiPage current = wikiPage.getParent(); !current.isRoot(); current = current.getParent()) {
if (current.getName().equals(target)) {
pathElements[0] = PathParser.render(current.getPageCrawler().getFullPath());
return "." + StringUtils.join(Arrays.asList(pathElements), ".");
}
}
return "." + undecoratedPath;
}
}
return theWord;
}
Greetings
c
Searching...
java.lang.StringIndexOutOfBoundsException: String index out of range: 0 java.lang.String.charAt(Unknown Source) fitnesse.wiki.WikiWordReference.expandPrefix(WikiWordReference.java:25) fitnesse.wiki.WikiWordReference.getReferencedPage(WikiWordReference.java:19) fitnesse.wiki.search.WhereUsedPageFinder.visit(WhereUsedPageFinder.java:57) fitnesse.wikitext.parser.Symbol.walkPreOrder(Symbol.java:97) fitnesse.wikitext.parser.Symbol.walkPreOrder(Symbol.java:100) fitnesse.wiki.search.WhereUsedPageFinder.process(WhereUsedPageFinder.java:33) fitnesse.wiki.search.WhereUsedPageFinder.process(WhereUsedPageFinder.java:11) fitnesse.wiki.PageCrawlerImpl.traverse(PageCrawlerImpl.java:129) fitnesse.wiki.PageCrawlerImpl.traverse(PageCrawlerImpl.java:131) fitnesse.wiki.PageCrawlerImpl.traverse(PageCrawlerImpl.java:125) fitnesse.wiki.search.WhereUsedPageFinder.search(WhereUsedPageFinder.java:39) fitnesse.responders.search.ResultResponder.traverse(ResultResponder.java:94) fitnesse.html.template.TraverseDirective.render(TraverseDirective.java:43) org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:207) org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342) org.apache.velocity.runtime.directive.Parse.render(Parse.java:260) org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:207) org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342) org.apache.velocity.Template.merge(Template.java:356) org.apache.velocity.Template.merge(Template.java:260) fitnesse.html.template.HtmlPage.render(HtmlPage.java:81) fitnesse.responders.search.ResultResponder.doSending(ResultResponder.java:85) fitnesse.responders.ChunkingResponder.startSending(ChunkingResponder.java:74) fitnesse.http.ChunkedResponse.sendTo(ChunkedResponse.java:27) fitnesse.FitNesseExpediter.sendResponse(FitNesseExpediter.java:95) fitnesse.FitNesseExpediter.run(FitNesseExpediter.java:61) java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) java.util.concurrent.FutureTask.run(Unknown Source) java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) java.lang.Thread.run(Unknown Source)
The text was updated successfully, but these errors were encountered: