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[github-343] use try-with-resources. Thanks to XenoAmess. This closes #343 

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1902748 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
PJ Fanning 2022-07-15 21:02:15 +00:00
parent 67a4ac400e
commit 619db4dde5
1 changed files with 13 additions and 16 deletions
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15
poi-ooxml/src/main/java/org/apache/poi/ooxml/util/XPathHelper.java
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@ -109,9 +109,10 @@ public final class XPathHelper {
public static <T extends XmlObject> T selectProperty(XmlObject startObject, Class<T> resultClass, XSLFShape.ReparseFactory<T> factory, QName[]... path)
throws XmlException {
XmlObject xo = startObject;
XmlCursor innerCur = null;
try (XmlCursor cur = startObject.newCursor()) {
innerCur = selectProperty(cur, path, 0, factory != null, false);
try (
XmlCursor cur = startObject.newCursor();
XmlCursor innerCur = selectProperty(cur, path, 0, factory != null, false)
) {
if (innerCur == null) {
return null;
}
@ -122,7 +123,7 @@ public final class XPathHelper {
if (xo instanceof XmlAnyTypeImpl) {
String errorTxt = OSGI_ERROR
.replace("<CLASS>", resultClass.getSimpleName())
.replace("<XSB>", resultClass.getSimpleName().toLowerCase(Locale.ROOT)+"*");
.replace("<XSB>", resultClass.getSimpleName().toLowerCase(Locale.ROOT) + "*");
if (factory == null) {
throw new XmlException(errorTxt);
} else {
@ -130,11 +131,7 @@ public final class XPathHelper {
}
}
return (T)xo;
} finally {
if (innerCur != null) {
innerCur.close();
}
return (T) xo;
}
}