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Cleanup

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This commit is contained in:
Roman Shevchenko
2011-12-13 12:30:31 +01:00
parent 5fb4860e08
commit c8e8f116e0
1 changed files with 17 additions and 15 deletions
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platform/util/src/com/intellij/openapi/util/io/FileUtil.java
+17 -15
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@@ -1050,36 +1050,38 @@ public class FileUtil {
return file.canExecute();
}
/** @deprecated use {@link FileSystemUtil#isSymLink(File)} (to remove in IDEA 12) */
@SuppressWarnings("UnusedDeclaration")
public static boolean isSymbolicLink(File file) {
return isSymbolicLink(file.getParentFile(), file.getName());
return FileSystemUtil.isSymLink(file);
}
/** @deprecated use {@link FileSystemUtil#isSymLink(File)} (to remove in IDEA 12) */
@SuppressWarnings("UnusedDeclaration")
public static boolean isSymbolicLink(File parent, String name) {
try {
File toTest = parent != null
? new File(parent.getCanonicalPath(), name)
: new File(name);
return !toTest.getAbsolutePath().equals(toTest.getCanonicalPath());
}
catch (IOException e) {
return false;
}
return FileSystemUtil.isSymLink(new File(parent, name));
}
public static void setReadOnlyAttribute(@NotNull String path, boolean readOnlyStatus) throws IOException {
new File(path).setWritable(!readOnlyStatus);
public static void setReadOnlyAttribute(@NotNull String path, boolean readOnlyFlag) throws IOException {
final boolean writableFlag = !readOnlyFlag;
final File file = new File(path);
if (!file.setWritable(writableFlag) && file.canWrite() != writableFlag) {
LOG.warn("Can't set writable attribute of '" + path + "' to " + readOnlyFlag);
}
}
/**
* Set executable attibute, it makes sense only on non-windows platforms.
* Set executable attribute, it makes sense only on non-windows platforms.
*
* @param path the path to use
* @param executableFlag new value of executable attribute
* @throws IOException if there is a problem with setting the flag
*/
public static void setExecutableAttribute(@NotNull String path, boolean executableFlag) throws IOException {
new File(path).setExecutable(executableFlag);
final File file = new File(path);
if (!file.setExecutable(!executableFlag) && file.canExecute() != executableFlag) {
LOG.warn("Can't set executable attribute of '" + path + "' to " + executableFlag);
}
}
public static void appendToFile(@NotNull File file, @NotNull String text) throws IOException {