antville/helma
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Fix bug where infinite recursion isn't detected in getNodeHref()

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This commit is contained in:
hns 2004-03-09 17:21:10 +00:00
parent a21e6464f6
commit 304c08f8a3
1 changed files with 10 additions and 4 deletions
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12
src/helma/framework/core/Application.java
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@ -1077,7 +1077,7 @@ public final class Application implements IPathElement, Runnable {
}
private final void composeHref(Object elem, StringBuffer b, int pathCount) {
if ((elem == null) || (pathCount > 20)) {
if ((elem == null) || (pathCount > 50)) {
return;
}
@ -1091,10 +1091,16 @@ public final class Application implements IPathElement, Runnable {
return;
}
composeHref(getParentElement(elem), b, pathCount++);
b.append(UrlEncoded.encode(getElementName(elem)));
// recurse to parent element
composeHref(getParentElement(elem), b, ++pathCount);
// append ourselves
String ename = getElementName(elem);
if (ename != null) {
b.append(UrlEncoded.encode(ename));
b.append("/");
}
}
/**
* Returns the baseURI for Hrefs in this application.