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IDEA-79562: "Optimize Imports" auto-removes XML namespace declarations used only in element values

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Dmitry Avdeev
2012-01-12 11:52:22 +04:00
parent 7d27a18f0f
commit dfe39cea08
1 changed files with 7 additions and 1 deletions
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8
xml/impl/src/com/intellij/xml/util/XmlRefCountHolder.java
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@@ -192,6 +192,8 @@ public class XmlRefCountHolder {
@Override
public void visitXmlTag(XmlTag tag) {
myHolder.addUsedPrefix(tag.getNamespacePrefix());
String text = tag.getValue().getTrimmedText();
detectPrefix(text);
super.visitXmlTag(tag);
}
@@ -242,13 +244,17 @@ public class XmlRefCountHolder {
}
String s = value.getValue();
detectPrefix(s);
super.visitXmlAttributeValue(value);
}
private void detectPrefix(String s) {
if (s != null) {
int pos = s.indexOf(':');
if (pos > 0) {
myHolder.addUsedPrefix(s.substring(0, pos));
}
}
super.visitXmlAttributeValue(value);
}
private void updateMap(@NotNull final XmlAttribute attribute, @NotNull final XmlAttributeValue value, final boolean soft) {