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Temp dirs/files creation reorganized

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This commit is contained in:
Roman Shevchenko
2012-07-12 15:52:18 +02:00
parent 5f12f8d4a1
commit 1f16143f77
1 changed files with 42 additions and 45 deletions
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platform/util-rt/src/com/intellij/openapi/util/io/FileUtilRt.java
+42 -45
View File
@@ -134,49 +134,31 @@ public class FileUtilRt {
return createTempDirectory(prefix, suffix, true);
}
public static File createTempDirectory(@NotNull @NonNls String prefix, @Nullable @NonNls String suffix, boolean deleteOnExit) throws IOException {
File file = doCreateTempFile(prefix, suffix);
file.delete();
file.mkdir();
if (deleteOnExit) {
file.deleteOnExit();
}
return file;
public static File createTempDirectory(@NotNull @NonNls String prefix, @Nullable @NonNls String suffix,
boolean deleteOnExit) throws IOException {
final File dir = new File(getTempDirectory());
return createTempDirectory(dir, prefix, suffix, deleteOnExit);
}
@NotNull
public static File createTempDirectory(@NotNull File dir, @NotNull @NonNls String prefix, @Nullable @NonNls String suffix) throws IOException {
return createTempDirectory(dir, prefix, suffix,true);
public static File createTempDirectory(@NotNull File dir,
@NotNull @NonNls String prefix, @Nullable @NonNls String suffix) throws IOException {
return createTempDirectory(dir, prefix, suffix, true);
}
@NotNull
public static File createTempDirectory(@NotNull File dir, @NotNull @NonNls String prefix, @Nullable @NonNls String suffix,boolean deleteOnExit) throws IOException {
public static File createTempDirectory(@NotNull File dir,
@NotNull @NonNls String prefix, @Nullable @NonNls String suffix,
boolean deleteOnExit) throws IOException {
File file = doCreateTempFile(dir, prefix, suffix);
file.delete();
file.mkdir();
if (deleteOnExit) {
file.deleteOnExit();
}
return file;
}
@NotNull
public static File createTempFile(@NonNls File dir, @NotNull @NonNls String prefix, @Nullable @NonNls String suffix, boolean create) throws IOException {
return createTempFile(dir, prefix, suffix, create, true);
}
@NotNull
public static File createTempFile(@NonNls final File dir,
@NotNull @NonNls String prefix,
@Nullable @NonNls String suffix,
final boolean create,
boolean deleteOnExit) throws IOException {
File file = doCreateTempFile(dir, prefix, suffix);
file.delete();
if (create) {
file.createNewFile();
if (!file.delete() && file.exists()) {
throw new IOException("Cannot delete file: " + file);
}
if (deleteOnExit) {
file.deleteOnExit();
if (!file.mkdir() && !file.isDirectory()) {
throw new IOException("Cannot create directory: " + file);
}
return file;
}
@@ -187,23 +169,39 @@ public class FileUtilRt {
}
@NotNull
public static File createTempFile(@NotNull @NonNls String prefix, @Nullable @NonNls String suffix, boolean deleteOnExit) throws IOException {
File file = doCreateTempFile(prefix, suffix);
file.delete();
file.createNewFile();
public static File createTempFile(@NotNull @NonNls String prefix, @Nullable @NonNls String suffix,
boolean deleteOnExit) throws IOException {
final File dir = new File(getTempDirectory());
return createTempFile(dir, prefix, suffix, true, deleteOnExit);
}
@NotNull
public static File createTempFile(@NonNls File dir,
@NotNull @NonNls String prefix, @Nullable @NonNls String suffix,
boolean create) throws IOException {
return createTempFile(dir, prefix, suffix, create, true);
}
@NotNull
public static File createTempFile(@NonNls File dir,
@NotNull @NonNls String prefix, @Nullable @NonNls String suffix,
boolean create, boolean deleteOnExit) throws IOException {
File file = doCreateTempFile(dir, prefix, suffix);
if (deleteOnExit) {
file.deleteOnExit();
}
if (!create) {
if (!file.delete() && file.exists()) {
throw new IOException("Cannot delete file: " + file);
}
}
return file;
}
@NotNull
private static File doCreateTempFile(String prefix, String suffix) throws IOException {
return doCreateTempFile(new File(getTempDirectory()), prefix, suffix);
}
@NotNull
private static File doCreateTempFile(@NotNull File dir, @NotNull String prefix, String suffix) throws IOException {
private static File doCreateTempFile(@NotNull File dir,
@NotNull @NonNls String prefix, @Nullable @NonNls String suffix) throws IOException {
//noinspection ResultOfMethodCallIgnored
dir.mkdirs();
if (prefix.length() < 3) {
@@ -246,8 +244,7 @@ public class FileUtilRt {
return canonical;
}
}
catch (IOException ignore) {
}
catch (IOException ignore) { }
return file.getAbsolutePath();
}