Package org.pentaho.platform.util

Class StringUtil

java.lang.Object

org.pentaho.platform.util.StringUtil

public class StringUtil
extends Object

Method Summary

Modifier and Type	Method	Description
static boolean	doesPathContainParentPathSegment(String path)	Does the path contain a path-segment that is "..".
static String	getMapAsPrettyString(Map map)	Returns the provided Map as a pretty string, using the system dependent new like character as the key-value pair separator, and ' -> ' as the individual key and value separator.
static boolean	isEmpty(String str)
static void	main(String[] args)
static String[]	tokenStringToArray(String tokenizedString, String token)	Tokenize a string and return a String Array of the values seperated by the passed in token.
static List<String>	trimStringList(List<String> list)	Returns a List of Strings in which each String has been trimmed of whitespace.
static Map<String,String>	trimStringMap(Map<String,String> map)	Returns a map of String key-value pairs, in which each key and corresponding value has been trimmed of whitespace.
static String	trimToEmpty(String string)	Wrapper method around StringUtils.trim

Methods inherited from class java.lang.Object

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

Method Details

tokenStringToArray

public static String[] tokenStringToArray(String tokenizedString,
 String token)

Tokenize a string and return a String Array of the values seperated by the passed in token.

Parameters:

tokenizedString - The string to parse. If this is null, null will be returned.

token - The token used as a seperator. if this is null, the fill string will be returned in a 1 element array

Returns:

Array of Strings that were seperated by the token.

doesPathContainParentPathSegment

public static boolean doesPathContainParentPathSegment(String path)

Does the path contain a path-segment that is "..".

Parameters:

path - String

Returns:

boolean return true if path contains "..", else false.

main

public static void main(String[] args)

isEmpty

public static boolean isEmpty(String str)

getMapAsPrettyString

public static String getMapAsPrettyString(Map map)

Returns the provided Map as a pretty string, using the system dependent new like character as the key-value pair separator, and ' -> ' as the individual key and value separator.

Parameters:

map - the Map to be converted to a string

Returns:

a pretty String representation of the Map

trimStringMap

public static Map<String,String> trimStringMap(Map<String,String> map)

Returns a map of String key-value pairs, in which each key and corresponding value has been trimmed of whitespace.

Parameters:

map - the Map of String key-value pairs to be trimmed

Returns:

a trimmed String Map

trimStringList

public static List<String> trimStringList(List<String> list)

Returns a List of Strings in which each String has been trimmed of whitespace.

Parameters:

list - the List of Strings to be trimmed

Returns:

a trimmed List of Strings

trimToEmpty

public static String trimToEmpty(String string)

Wrapper method around StringUtils.trim

Parameters:

string - the String to be trimmed

Returns:

the trimmed String