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formatting, minor optimization

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git-svn-id: https://pmd.svn.sourceforge.net/svnroot/pmd/trunk@7376 51baf565-9d33-0410-a72c-fc3788e3496d
This commit is contained in:
Brian Remedios committed 2011-10-01 20:58:18 +00:00
1 parent 06fffc9efc
commit a66f8f761f
1 file changed
+30 -28
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pmd/src/net/sourceforge/pmd/lang/java/xpath/TypeOfFunction.java
+30 -28
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@@ -23,36 +23,38 @@ public class TypeOfFunction implements Function {
new TypeOfFunction());
}
public Object call(Context context, List args) throws FunctionCallException {
Node n = (Node) context.getNodeSet().get(0);
String nodeTypeName = null;
String fullTypeName = null;
String shortTypeName = null;
Attribute attr = null;
for (int i = 0; i < args.size(); i++) {
if (args.get(i) instanceof List) {
if (attr == null) {
attr = (Attribute) ((List) args.get(i)).get(0);
nodeTypeName = attr.getStringValue();
} else {
throw new IllegalArgumentException(
"typeof function can take only a single argument which is an Attribute.");
@Override
public Object call(Context context, List args) throws FunctionCallException {
String nodeTypeName = null;
String fullTypeName = null;
String shortTypeName = null;
Attribute attr = null;
for (int i = 0; i < args.size(); i++) {
if (args.get(i) instanceof List) {
if (attr == null) {
attr = (Attribute) ((List) args.get(i)).get(0);
nodeTypeName = attr.getStringValue();
} else {
throw new IllegalArgumentException(
"typeof function can take only a single argument which is an Attribute.");
}
} else {
if (fullTypeName == null) {
fullTypeName = (String) args.get(i);
} else if (shortTypeName == null) {
shortTypeName = (String) args.get(i);
} else {
break;
}
}
}
} else {
if (fullTypeName == null) {
fullTypeName = (String) args.get(i);
} else if (shortTypeName == null) {
shortTypeName = (String) args.get(i);
} else {
break;
}
}
}
if (fullTypeName == null) {
throw new IllegalArgumentException(
"typeof function must be given at least one String argument for the fully qualified type name.");
}
return typeof(n, nodeTypeName, fullTypeName, shortTypeName);
throw new IllegalArgumentException(
"typeof function must be given at least one String argument for the fully qualified type name.");
}
Node n = (Node) context.getNodeSet().get(0);
return typeof(n, nodeTypeName, fullTypeName, shortTypeName);
}
// TEST //ClassOrInterfaceType[typeof(@Image, 'java.lang.String')]