Package io.ebean.util

Class StringHelper

java.lang.Object

io.ebean.util.StringHelper

public class StringHelper
extends Object

Utility String class that supports String manipulation functions.

Constructor Summary

Constructors

Constructor	Description
StringHelper()

Method Summary

Modifier and Type	Method	Description
static Map<String,String>	delimitedToMap(String source, String listDelimiter, String nameValueSeparator)	Parses out a list of Name Value pairs that are delimited together.
static boolean	isNull(String value)	Return true if the value is null or an empty string.
static String	removeNewLines(String source)	Return new line and carriage return with space.
static String	replace(String source, String match, String replace)	This method takes a String and will replace all occurrences of the match String with that of the replace String.
static String[]	splitNames(String names)	Splits at any whitespace "," or ";" and trims the result.

Methods inherited from class java.lang.Object

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

Constructor Detail

StringHelper

public StringHelper()

Method Detail

isNull

public static boolean isNull(String value)

Return true if the value is null or an empty string.

delimitedToMap

public static Map<String,String> delimitedToMap(String source,
                                                      String listDelimiter,
                                                      String nameValueSeparator)

Parses out a list of Name Value pairs that are delimited together. Will always return a StringMap. If allNameValuePairs is null, or no name values can be parsed out an empty StringMap is returned.

Parameters:

source - the entire string to be parsed.

listDelimiter - (typically ';') the delimited between the list

nameValueSeparator - (typically '=') the separator between the name and value

replace

public static String replace(String source,
                             String match,
                             String replace)

This method takes a String and will replace all occurrences of the match String with that of the replace String.

Parameters:

source - the source string

match - the string used to find a match

replace - the string used to replace match with

Returns:

the source string after the search and replace

removeNewLines

public static String removeNewLines(String source)

Return new line and carriage return with space.

splitNames

public static String[] splitNames(String names)

Splits at any whitespace "," or ";" and trims the result. It does not return empty entries.