lisken.systoolbox
Class Systoolbox

java.lang.Object
  lisken.systoolbox.Systoolbox

public class Systoolbox
extends java.lang.Object

Utility class that combines several static methods for system operations such as getting the environment, file operations and other minor utility methods.

Method Summary

static void	addArray(java.util.Vector vector, java.lang.Object[] array) Utility method to add all elements of an array to a vector.
static boolean	canCreat(java.io.File file)
static BufferedFDOutputStream	createOutputStream(java.lang.String cmdOrFilename)
static BufferedFDOutputStream	createOutputStream(java.lang.String cmdOrFilename, java.lang.String rootDir)
static BufferedFDOutputStream	createOutputStream(java.lang.String cmdOrFilename, java.lang.String rootDir, boolean append)
static int	firstIndexOf(java.lang.String string, java.lang.String[] substringArray, int fromIndex)
static int	foundSubstringIndex()
static java.lang.String	getenv(java.lang.String name)
static java.lang.String	getenv(java.lang.String name, java.lang.String encoding)
static java.lang.String	getFileContent(java.lang.String filename)
static java.lang.String	getFileContent(java.lang.String filename, boolean delete)
static java.lang.String	getStackTrace(java.lang.Exception e)
static java.lang.String	join(java.lang.String[] stringArray, java.lang.String separator)
static void	lowerPriority(java.lang.Thread thread, int offset)
static java.lang.String	makeAbsolutePath(java.lang.String path)
static java.lang.String	makeCmdLine(java.lang.String[][] cmd)
static java.lang.String	multiply(java.lang.String s, int n)
static boolean	parseBoolean(java.lang.String s, boolean defaultValue)
static java.lang.String[][]	parseCmdLine(java.lang.String cmdLine)
static void	printBytes(java.lang.Object[] bytes)
static java.lang.String	replace(java.lang.String string, java.lang.String oldString, java.lang.String newString)
static java.lang.Object[]	stringsToBytes(java.lang.Object[] strings)
static java.lang.String[]	stringToArray(java.lang.String string)
static java.lang.String[]	stringToArray(java.lang.String string, lisken.systoolbox.SeparatorIndicator s)
static java.util.Vector	stringToVector(java.lang.String string)
static java.util.Vector	stringToVector(java.lang.String string, lisken.systoolbox.SeparatorIndicator s)

Methods inherited from class java.lang.Object

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

Method Detail

getenv

public static java.lang.String getenv(java.lang.String name)

getenv

public static java.lang.String getenv(java.lang.String name,
                                      java.lang.String encoding)
                               throws java.io.UnsupportedEncodingException

Throws:

java.io.UnsupportedEncodingException

makeAbsolutePath

public static java.lang.String makeAbsolutePath(java.lang.String path)

join

public static java.lang.String join(java.lang.String[] stringArray,
                                    java.lang.String separator)

multiply

public static java.lang.String multiply(java.lang.String s,
                                        int n)

replace

public static java.lang.String replace(java.lang.String string,
                                       java.lang.String oldString,
                                       java.lang.String newString)

firstIndexOf

public static int firstIndexOf(java.lang.String string,
                               java.lang.String[] substringArray,
                               int fromIndex)

foundSubstringIndex

public static int foundSubstringIndex()

parseBoolean

public static boolean parseBoolean(java.lang.String s,
                                   boolean defaultValue)

stringToVector

public static java.util.Vector stringToVector(java.lang.String string)

stringToVector

public static java.util.Vector stringToVector(java.lang.String string,
                                              lisken.systoolbox.SeparatorIndicator s)

stringToArray

public static java.lang.String[] stringToArray(java.lang.String string)

stringToArray

public static java.lang.String[] stringToArray(java.lang.String string,
                                               lisken.systoolbox.SeparatorIndicator s)

addArray

public static void addArray(java.util.Vector vector,
                            java.lang.Object[] array)

Utility method to add all elements of an array to a vector.

Parameters:

vector - The vector to which the elements need to be added.

array - The array of which the elements will be added.

makeCmdLine

public static java.lang.String makeCmdLine(java.lang.String[][] cmd)

parseCmdLine

public static java.lang.String[][] parseCmdLine(java.lang.String cmdLine)

createOutputStream

public static BufferedFDOutputStream createOutputStream(java.lang.String cmdOrFilename)
                                                 throws java.lang.Exception

Throws:

java.lang.Exception

createOutputStream

public static BufferedFDOutputStream createOutputStream(java.lang.String cmdOrFilename,
                                                        java.lang.String rootDir)
                                                 throws java.lang.Exception

Throws:

java.lang.Exception

createOutputStream

public static BufferedFDOutputStream createOutputStream(java.lang.String cmdOrFilename,
                                                        java.lang.String rootDir,
                                                        boolean append)
                                                 throws java.lang.Exception

Throws:

java.lang.Exception

stringsToBytes

public static java.lang.Object[] stringsToBytes(java.lang.Object[] strings)

printBytes

public static void printBytes(java.lang.Object[] bytes)

canCreat

public static boolean canCreat(java.io.File file)

getStackTrace

public static java.lang.String getStackTrace(java.lang.Exception e)

getFileContent

public static java.lang.String getFileContent(java.lang.String filename)

getFileContent

public static java.lang.String getFileContent(java.lang.String filename,
                                              boolean delete)

lowerPriority

public static void lowerPriority(java.lang.Thread thread,
                                 int offset)