org.antlr.xjlib.foundation

Class XJUtils

java.lang.Object

org.antlr.xjlib.foundation.XJUtils

public class XJUtils
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static String	VERSION_BETA
static String	VERSION_EA

Constructor Summary

Constructors

Constructor and Description
XJUtils()

Method Summary

Methods

Modifier and Type	Method and Description
static Object	clone(Object object)
protected static int	compareVersionElement(String a, String b)
static String	concatPath(String a, String b)
static String	concatPath(String a, String b, String separator)
static boolean	deleteDirectory(String dir)
static String	encodeToURL(String s)
static String	encodeToURL(String s, String defaultString)
static String	escapeString(String a)
static String	getLastPathComponent(String path)
static String	getLocalizedText(String text) Returns a text where all line separators are taken from the system property
static String	getNormalizedText(String text) Returns a text where all line separators are \n
static String	getPathByDeletingLastComponent(String path)
static String	getPathByDeletingLastComponent(String path, String separator)
static String	getPathByDeletingPathExtension(String path)
static String	getPathExtension(String path)
static String	getStringFromFile(String file)
static String	getTextByReplacingEOL(String text, String eol)
static boolean	isVersionGreaterThan(String a, String b)
protected static int[]	parseVersionElement(String e)
static List	sortedFilesInPath(String path)
static String	stackTrace(Throwable e) Returns a string containing the representation of the stack trace of the exception
static void	writeStringToFile(String text, String file)

Methods inherited from class java.lang.Object

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

Field Detail

VERSION_EA

public static final String VERSION_EA

See Also:

Constant Field Values

VERSION_BETA

public static final String VERSION_BETA

See Also:

Constant Field Values

Constructor Detail

XJUtils

public XJUtils()

Method Detail

concatPath

public static String concatPath(String a,
                String b,
                String separator)

concatPath

public static String concatPath(String a,
                String b)

getLastPathComponent

public static String getLastPathComponent(String path)

getPathByDeletingPathExtension

public static String getPathByDeletingPathExtension(String path)

getPathExtension

public static String getPathExtension(String path)

getPathByDeletingLastComponent

public static String getPathByDeletingLastComponent(String path,
                                    String separator)

getPathByDeletingLastComponent

public static String getPathByDeletingLastComponent(String path)

sortedFilesInPath

public static List sortedFilesInPath(String path)

escapeString

public static String escapeString(String a)

clone

public static Object clone(Object object)
                    throws Exception

Throws:

Exception

writeStringToFile

public static void writeStringToFile(String text,
                     String file)
                              throws IOException

Throws:

IOException

getStringFromFile

public static String getStringFromFile(String file)
                                throws IOException

Throws:

IOException

parseVersionElement

protected static int[] parseVersionElement(String e)

compareVersionElement

protected static int compareVersionElement(String a,
                        String b)

isVersionGreaterThan

public static boolean isVersionGreaterThan(String a,
                           String b)

encodeToURL

public static String encodeToURL(String s)

encodeToURL

public static String encodeToURL(String s,
                 String defaultString)

getNormalizedText

public static String getNormalizedText(String text)

Returns a text where all line separators are \n

Returns:

the normalized text

getLocalizedText

public static String getLocalizedText(String text)

Returns a text where all line separators are taken from the system property

Returns:

the localized text

getTextByReplacingEOL

public static String getTextByReplacingEOL(String text,
                           String eol)

stackTrace

public static String stackTrace(Throwable e)

Returns a string containing the representation of the stack trace of the exception

deleteDirectory

public static boolean deleteDirectory(String dir)