Package org.eclipse.epsilon.egl.util

Class FileUtil

java.lang.Object

org.eclipse.epsilon.egl.util.FileUtil

public abstract class FileUtil
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final String	ESCAPED_NEWLINE
static final String	FILE_SEP
static final String	NEWLINE

Method Summary

Modifier and Type	Method	Description
static String	read(File file)
static String	readIfExists(File file)
static String	resolve(String path, File parent)	Returns the absolute path for the given path.
static void	write(File file, String contents)
static void	write(File file, String contents, boolean append)
static void	write(String path, String contents)
static void	write(String path, String contents, boolean append)

Methods inherited from class java.lang.Object

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

Field Details

FILE_SEP

public static final String FILE_SEP

NEWLINE

public static final String NEWLINE

ESCAPED_NEWLINE

public static final String ESCAPED_NEWLINE

Method Details

resolve

public static String resolve(String path,
 File parent)

Returns the absolute path for the given path. The given path may be relative, in which case it is resolved using parent as its parent path. If parent is null, the path is resolved using the default relative path (typically the directory from which the JVM was launched).

Parameters:

path - a relative or absolute path.

parent - the parent directory to use when resolving a relative path.

Returns:

The absolute path for the given path.

Throws:

NullPointerException - when path is null

readIfExists

public static String readIfExists(File file)
                           throws IOException

Returns:

null if the file doesn't exist

Throws:

IOException

read

public static String read(File file)
                   throws IOException

Throws:

IOException

write

public static void write(String path,
 String contents)
                  throws IOException

Throws:

IOException

write

public static void write(String path,
 String contents,
 boolean append)
                  throws IOException

Throws:

IOException

write

public static void write(File file,
 String contents)
                  throws IOException

Throws:

IOException

write

public static void write(File file,
 String contents,
 boolean append)
                  throws IOException

Throws:

IOException