org.glassfish.admin.rest.utils

Class StringUtil

java.lang.Object

org.glassfish.admin.rest.utils.StringUtil

public class StringUtil
extends Object

Author:

tmoreau

Constructor Summary

Constructors

Constructor and Description
StringUtil()

Method Summary

Modifier and Type	Method and Description
static boolean	compareStringLists(List<String> list1, List<String> list2) Compare two lists of strings.
static boolean	compareStrings(String str1, String str2)
static boolean	compareStringsIgnoreCase(String str1, String str2)
static List<String>	getActionReportMessageParts(ActionReport actionReport) Return the message parts of an action report as a List
static String	getCommaSeparatedStringList(List<String> strings) Convert a List to a comma-separated string.
static String	nonEmpty(String string) Converts a null/empty/non-empty string to null or non-empty
static String	nonNull(String string) Converts a null/empty/non-empty string to empty or non-empty
static boolean	notEmpty(String string) Determines if a string is null/empty or not
static List<String>	parseCommaSeparatedStringList(String stringList) Convert a string containing a comma-separated list of strings into a List.

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

compareStringLists

public static boolean compareStringLists(List<String> list1,
                                         List<String> list2)

Compare two lists of strings. TBD - support a form that ignores ordering?

Parameters:

list1 -

list2 -

Returns:

boolean indicating if the list of strings have the ssame values in the same order.

compareStrings

public static boolean compareStrings(String str1,
                                     String str2)

compareStringsIgnoreCase

public static boolean compareStringsIgnoreCase(String str1,
                                               String str2)

getActionReportMessageParts

public static List<String> getActionReportMessageParts(ActionReport actionReport)

Return the message parts of an action report as a List

Parameters:

actionReport -

Returns:

List containing actionReport's message parts.

getCommaSeparatedStringList

public static String getCommaSeparatedStringList(List<String> strings)

Convert a List to a comma-separated string. This is often used to format strings that are sent to admin commands.

Parameters:

strings -

Returns:

String a comma-separated string containing strings.

parseCommaSeparatedStringList

public static List<String> parseCommaSeparatedStringList(String stringList)

Convert a string containing a comma-separated list of strings into a List. This is often used to parse strings that are returned from admin commands.

Parameters:

stringList -

Returns:

List containing the strings in stringList.

notEmpty

public static boolean notEmpty(String string)

Determines if a string is null/empty or not

Parameters:

string -

Returns:

true if the string is not null and has a length greater than zero, false otherwise

nonEmpty

public static String nonEmpty(String string)

Converts a null/empty/non-empty string to null or non-empty

Parameters:

string -

Returns:

null if string is null or empty, otherwise returns string

nonNull

public static String nonNull(String string)

Converts a null/empty/non-empty string to empty or non-empty

Parameters:

string -

Returns:

an empty string if string is null or empty, otherwise returns string