com.gooddata.util

Class StringUtil

java.lang.Object

com.gooddata.util.StringUtil

public class StringUtil
extends Object

GoodData String utilities

Version:

1.0

Author:

zd

Constructor Summary

Constructors

Constructor and Description
StringUtil()

Method Summary

Modifier and Type	Method and Description
static String	join(String separator, Collection<String> list) Converts a Collection to a separator separated string
static String	join(String separator, Collection<String> list, String replacement) Converts a Collection to a separator separated string.
static List<String>	parseLine(String elements) Parse CSV line
static String	previewString(String string, int limit) Returns first limit characters of the string with last 3 letters replaced with ellipsis Example: previewString("potatoe", 6) returns "pot..."
static String	toIdentifier(String s) Formats a string as identifier Currently only converts to the lowercase and replace spaces
static String	toTitle(String s) Formats a string as title Currently does nothing TBD

Methods inherited from class java.lang.Object

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

Constructor Detail

StringUtil

public StringUtil()

Method Detail

toIdentifier

public static String toIdentifier(String s)

Formats a string as identifier Currently only converts to the lowercase and replace spaces

Parameters:

s - the string to convert to identifier

Returns:

converted string

toTitle

public static String toTitle(String s)

Formats a string as title Currently does nothing TBD

Parameters:

s - the string to convert to a title

Returns:

converted string

join

public static String join(String separator,
                          Collection<String> list)

Converts a Collection to a separator separated string

Parameters:

separator -

list -

Returns:

separator separated string version of the given list

join

public static String join(String separator,
                          Collection<String> list,
                          String replacement)

Converts a Collection to a separator separated string. If the replacement parameter is not null, it is used to populate the result string instead of list elements.

Parameters:

separator -

list -

replacement -

Returns:

separator separated string version of the given list

parseLine

public static List<String> parseLine(String elements)
                              throws IOException

Parse CSV line

Parameters:

elements - CSV line

Returns:

alements as String[]

Throws:

IOException

previewString

public static String previewString(String string,
                                   int limit)

Returns first limit characters of the string with last 3 letters replaced with ellipsis

Example: previewString("potatoe", 6) returns "pot..."

Parameters:

string -

limit -

Returns: