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IDEA-67270: XML: "Unused XML schema declaration" inspection reports false positive for a valid reference to XSD in a sub-directory

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This commit is contained in:
Dmitry Avdeev
2011-05-26 11:43:43 +04:00
parent c5c2600312
commit 52992d3a47
1 changed files with 17 additions and 11 deletions
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xml/impl/src/com/intellij/codeInsight/daemon/impl/analysis/XmlUnusedNamespaceInspection.java
+17 -11
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@@ -24,6 +24,7 @@ import com.intellij.openapi.extensions.Extensions;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.util.TextRange;
import com.intellij.psi.*;
import com.intellij.psi.impl.source.resolve.reference.impl.providers.URLReference;
import com.intellij.psi.impl.source.xml.SchemaPrefix;
import com.intellij.psi.xml.XmlAttribute;
import com.intellij.psi.xml.XmlAttributeValue;
@@ -135,18 +136,23 @@ public class XmlUnusedNamespaceInspection extends XmlSuppressableInspectionTool
XmlAttributeValue value = attribute.getValueElement();
if (value == null) return;
PsiReference[] references = value.getReferences();
for (int i = 0, referencesLength = references.length; i < referencesLength; i+=2) {
for (int i = 0, referencesLength = references.length; i < referencesLength; i++) {
PsiReference reference = references[i];
String ns = getNamespaceFromReference(reference);
if (ArrayUtil.indexOf(attribute.getParent().knownNamespaces(), ns) == -1) {
if (!XmlHighlightVisitor.hasBadResolve(reference, false))
holder.registerProblemForReference(reference, ProblemHighlightType.LIKE_UNUSED_SYMBOL, NAMESPACE_LOCATION_IS_NEVER_USED,
new RemoveNamespaceLocationFix(ns));
if (i + 1 < referencesLength) {
PsiReference nextRef = references[i + 1];
if (!XmlHighlightVisitor.hasBadResolve(nextRef, false))
holder.registerProblemForReference(nextRef, ProblemHighlightType.LIKE_UNUSED_SYMBOL, NAMESPACE_LOCATION_IS_NEVER_USED,
new RemoveNamespaceLocationFix(ns));
if (reference instanceof URLReference) {
String ns = getNamespaceFromReference(reference);
if (ArrayUtil.indexOf(attribute.getParent().knownNamespaces(), ns) == -1) {
if (!XmlHighlightVisitor.hasBadResolve(reference, false)) {
holder.registerProblemForReference(reference, ProblemHighlightType.LIKE_UNUSED_SYMBOL, NAMESPACE_LOCATION_IS_NEVER_USED,
new RemoveNamespaceLocationFix(ns));
}
for (int j = i + 1; j < referencesLength; j++) {
PsiReference nextRef = references[j];
if (nextRef instanceof URLReference) break;
if (!XmlHighlightVisitor.hasBadResolve(nextRef, false)) {
holder.registerProblemForReference(nextRef, ProblemHighlightType.LIKE_UNUSED_SYMBOL, NAMESPACE_LOCATION_IS_NEVER_USED,
new RemoveNamespaceLocationFix(ns));
}
}
}
}
}