org.knopflerfish.ant.taskdefs.bundle
Class Util

java.lang.Object
  |
  +--org.knopflerfish.ant.taskdefs.bundle.Util

public class Util

extends java.lang.Object

Misc static utility code.

Constructor Summary

Util()

Method Summary

static java.lang.String	getRelativePath(java.io.File fromFile, java.io.File toFile)
static java.lang.String	load(java.lang.String fileOrURL) Load entire contents of a file or URL into a string.
static java.lang.String	loadFile(java.lang.String fname)
static byte[]	loadURL(java.net.URL url)
static java.util.Set	makeSetFromStringList(java.lang.String s) Create a Set from a comma-separated string.
static java.lang.String	replace(java.lang.String s, java.lang.String v1, java.lang.String v2) Replace all occurences of a substring with another string.
static java.lang.String[]	splitwords(java.lang.String s) Split a string into words separated by whitespace SPACE | TAB | NEWLINE | CR Citation chars '"' may be used to group words with embedded whitespace.
static java.lang.String[]	splitwords(java.lang.String s, java.lang.String whiteSpace, char citchar) Split a string into words separated by whitespace.

Methods inherited from class java.lang.Object

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

Constructor Detail

Util

public Util()

Method Detail

loadURL

public static byte[] loadURL(java.net.URL url)
                      throws java.io.IOException

loadFile

public static java.lang.String loadFile(java.lang.String fname)
                                 throws java.io.IOException

load

public static java.lang.String load(java.lang.String fileOrURL)
                             throws java.io.IOException

Load entire contents of a file or URL into a string.

makeSetFromStringList

public static java.util.Set makeSetFromStringList(java.lang.String s)

Create a Set from a comma-separated string.

getRelativePath

public static java.lang.String getRelativePath(java.io.File fromFile,
                                               java.io.File toFile)

replace

public static java.lang.String replace(java.lang.String s,
                                       java.lang.String v1,
                                       java.lang.String v2)

Replace all occurences of a substring with another string.

If no replacements are needed, the methods returns the original string.

Parameters:

s - Source string which will be scanned and modified. If null, return null

v1 - String to be replaced with v2. If null, return original string.

v2 - String replacing v1. If null, return original string.

Returns:

Modified string.

splitwords

public static java.lang.String[] splitwords(java.lang.String s)

Split a string into words separated by whitespace SPACE | TAB | NEWLINE | CR Citation chars '"' may be used to group words with embedded whitespace.

splitwords

public static java.lang.String[] splitwords(java.lang.String s,
                                            java.lang.String whiteSpace,
                                            char citchar)

Split a string into words separated by whitespace. Citation chars '"' may be used to group words with embedded whitespace.

Parameters:

s - String to split.

whiteSpace - whitespace to use for splitting. Any of the characters in the whiteSpace string are considered whitespace between words and will be removed from the result.

citchar - citation char used for enclosing words containing whitespace