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diagnostics for EA-64904

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Dennis Ushakov
2015-02-24 18:25:21 +03:00
parent 4942c14f99
commit 42b60a7769
1 changed files with 13 additions and 5 deletions
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xml/impl/src/com/intellij/codeInsight/editorActions/XmlTagNameSynchronizer.java
+13 -5
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@@ -30,6 +30,8 @@ import com.intellij.openapi.command.CommandAdapter;
import com.intellij.openapi.command.CommandEvent;
import com.intellij.openapi.command.CommandProcessor;
import com.intellij.openapi.components.ApplicationComponent;
import com.intellij.openapi.diagnostic.Attachment;
import com.intellij.openapi.diagnostic.Logger;
import com.intellij.openapi.editor.*;
import com.intellij.openapi.editor.event.DocumentAdapter;
import com.intellij.openapi.editor.event.DocumentEvent;
@@ -58,6 +60,7 @@ import java.util.Set;
* @author Dennis.Ushakov
*/
public class XmlTagNameSynchronizer extends CommandAdapter implements ApplicationComponent {
private static final Logger LOG = Logger.getInstance(XmlTagNameSynchronizer.class);
private static final Set<String> SUPPORTED_LANGUAGES = ContainerUtil.set(HTMLLanguage.INSTANCE.getID(),
XMLLanguage.INSTANCE.getID(),
XHTMLLanguage.INSTANCE.getID(),
@@ -265,12 +268,17 @@ public class XmlTagNameSynchronizer extends CommandAdapter implements Applicatio
int start = -1;
int end = -1;
for (int i = offset - 1; i >= Math.max(0, offset - 50); i--) {
final char c = sequence.charAt(i);
if (c == '<' || (c == '/' && i > 0 && sequence.charAt(i - 1) == '<')) {
start = i + 1;
break;
try {
final char c = sequence.charAt(i);
if (c == '<' || (c == '/' && i > 0 && sequence.charAt(i - 1) == '<')) {
start = i + 1;
break;
}
if (!XmlUtil.isValidTagNameChar(c)) break;
} catch (IndexOutOfBoundsException e) {
LOG.error("incorrect offset:" + i + ", initial: " + offset, new Attachment("document.txt", sequence.toString()));
return null;
}
if (!XmlUtil.isValidTagNameChar(c)) break;
}
if (start < 0) return null;
for (int i = offset; i < Math.min(document.getTextLength(), offset + 50); i++) {