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Fix XML node length with autoclosing element

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This commit is contained in:
Clément Fournier
2018-06-08 20:57:58 +02:00
parent 92e74bb228
commit 226de4875d
1 changed files with 11 additions and 4 deletions
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15
pmd-xml/src/main/java/net/sourceforge/pmd/lang/xml/ast/DOMLineNumbers.java
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@@ -40,7 +40,6 @@ class DOMLineNumbers {
int textLength = 0;
if (n.getNodeType() == Node.DOCUMENT_TYPE_NODE) {
nextIndex = xmlString.indexOf("<!DOCTYPE", nextIndex);
nodeLength = "<!DOCTYPE".length();
} else if (n.getNodeType() == Node.COMMENT_NODE) {
nextIndex = xmlString.indexOf("<!--", nextIndex);
} else if (n.getNodeType() == Node.ELEMENT_NODE) {
@@ -67,15 +66,23 @@ class DOMLineNumbers {
nextIndex = xmlString.indexOf("&" + n.getNodeName() + ";", nextIndex);
}
setBeginLocation(n, nextIndex);
nextIndex += nodeLength;
if (n.hasChildNodes()) {
// next nodes begin after the current start tag
nextIndex += nodeLength;
NodeList childs = n.getChildNodes();
for (int i = 0; i < childs.getLength(); i++) {
nextIndex = determineLocation(childs.item(i), nextIndex);
}
}
if (n.getNodeType() == Node.ELEMENT_NODE) {
// autoclosing element, eg <a />
boolean isAutoClose = !n.hasChildNodes()
&& n.getNodeType() == Node.ELEMENT_NODE
// nextIndex is up to the closing > at this point
&& xmlString.startsWith("/>", nextIndex - 2);
if (n.getNodeType() == Node.ELEMENT_NODE && !isAutoClose) {
nextIndex += 2 + n.getNodeName().length() + 1; // </nodename>
} else if (n.getNodeType() == Node.DOCUMENT_TYPE_NODE) {
Node nextSibling = n.getNextSibling();