MDS/openide
1
0
Fork 0
mirror of https://gitflic.ru/project/openide/openide.git synced 2026-09-27 10:03:11 +07:00
Code Issues Packages Projects Releases Wiki Activity

optimization: getting rid of string concatenation on every accept() call

Browse Source
This commit is contained in:
Sergey Simonchik
2012-03-28 14:29:03 +04:00
parent b1064c1edd
commit 34bfff2e11
1 changed files with 4 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
platform/platform-api/src/com/intellij/openapi/fileTypes/ExtensionFileNameMatcher.java
+4 -2
View File
@@ -24,13 +24,15 @@ import org.jetbrains.annotations.NotNull;
*/
public class ExtensionFileNameMatcher implements FileNameMatcher {
private final String myExtension;
private final String myDotExtension;
public ExtensionFileNameMatcher(@NotNull @NonNls String extension) {
myExtension = extension.toLowerCase();
myDotExtension = "." + myExtension;
}
public boolean accept(@NotNull @NonNls String fileName) {
return fileName.regionMatches(true, fileName.length() - myExtension.length() - 1, "." + myExtension, 0, myExtension.length() + 1);
return fileName.regionMatches(true, fileName.length() - myDotExtension.length(), myDotExtension, 0, myDotExtension.length());
}
@NonNls