Package org.apache.drill.common.util

Class DrillFileUtils

java.lang.Object

org.apache.drill.common.util.DrillFileUtils

public class DrillFileUtils
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final String	SEPARATOR
static final char	SEPARATOR_CHAR

Constructor Summary

Constructors

Constructor	Description
DrillFileUtils()

Method Summary

Modifier and Type	Method	Description
static File	createTempDir()	Creates a temporary directory under the default temporary directory location.
static File	getResourceAsFile(String fileName)
static String	getResourceAsString(String fileName)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

SEPARATOR_CHAR

public static final char SEPARATOR_CHAR

See Also:

• Constant Field Values

SEPARATOR

public static final String SEPARATOR

See Also:

• Constant Field Values

Constructor Details

DrillFileUtils

public DrillFileUtils()

Method Details

getResourceAsFile

public static File getResourceAsFile(String fileName)
                              throws IOException

Throws:

IOException

getResourceAsString

public static String getResourceAsString(String fileName)
                                  throws IOException

Throws:

IOException

createTempDir

public static File createTempDir()

Creates a temporary directory under the default temporary directory location. This is a safe replacement for Guava Files#createTempDir()

Returns:

a temporary directory

Throws:

IllegalStateException - if the directory cannot be created