Java Utililty Methods Random Temp File

List of utility methods to do Random Temp File

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Description

The list of methods to do Random Temp File are organized into topic(s).

Method

FilegetRandomTempFile()
get Random Temp File 
String tempName = UUID.randomUUID().toString().replaceAll("-", "");
File tempFile = new File(System.getProperty(JAVA_IO_TMP_DIR) + tempName + ".tmp");
if (!tempFile.createNewFile()) {
    throw new IOException("Can not create temp file :" + tempFile.getParent());
return tempFile;
FilegetRandomTemporaryFolder(String prefix, String suffix)
get Random Temporary Folder 
return new File(System.getProperty("java.io.tmpdir"),
        Strings.nullToEmpty(prefix) + UUID.randomUUID().toString() + Strings.nullToEmpty(suffix));
FilegetRandomTmpFolder()
get Random Tmp Folder 
String randomName = String.valueOf(System.currentTimeMillis());
return new File(getSystemTmpFolder(), randomName);