b4j.util

Class BugzillaUtils

java.lang.Object

b4j.util.BugzillaUtils

public class BugzillaUtils
extends Object

Provides some useful methods for all classes.

Author:

Ralph Schuster

Constructor Summary

Constructors

Constructor and Description
BugzillaUtils()

Method Summary

Methods

Modifier and Type	Method and Description
static int	compareVersion(String[] v1, String[] v2) Compares versions.
static void	debug(Issue issue) Debugs an issue in log file.
static void	debugObject(StringBuffer s, Object o)
static boolean	getBoolean(Object o) Converts the object to a boolean.
static Date	getDate(Object o, DateFormat format) Converts the object to a date.
static double	getDouble(Object o) Converts the object to a double.
static int	getInt(Object o) Converts the object to an int.
static long	getLong(Object o) Converts the object to a long.
static boolean	isCompatibleVersion(String minVersion, String maxVersion, String version) Returns true if version is in range of minVersion and maxVersion.
static boolean	isJava6() Returns true when the runtime is Java 6.
static String	join(String separator, String[] parts) Makes a join of a string array.
static Date	parseDate(String s) Parses the date by trying various formats.

Methods inherited from class java.lang.Object

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

Constructor Detail

BugzillaUtils

public BugzillaUtils()

Method Detail

isCompatibleVersion

public static boolean isCompatibleVersion(String minVersion,
                          String maxVersion,
                          String version)

Returns true if version is in range of minVersion and maxVersion. Note that 1.2.0 is greater than 1.2

Parameters:

minVersion - - minimum required version (can be null)

maxVersion - - maximum required version (can be null)

version - - version to check

Returns:

true when version is within range

compareVersion

public static int compareVersion(String[] v1,
                 String[] v2)

Compares versions.

Parameters:

v1 - - version 1 divided into separate parts

v2 - - version 2 divided into separate parts

Returns:

-1 if v1 < v2, 1 if v1 > v2, 0 if v1 = v2

join

public static String join(String separator,
          String[] parts)

Makes a join of a string array.

Parameters:

separator - - the string to be used inbetween parts

parts - - the parts to join

Returns:

the joined string

debugObject

public static void debugObject(StringBuffer s,
               Object o)

getInt

public static int getInt(Object o)

Converts the object to an int.

Parameters:

o - object to be converted

Returns:

0 if object is null, int value of object otherwise

getLong

public static long getLong(Object o)

Converts the object to a long.

Parameters:

o - object to be converted

Returns:

0 if object is null, long value of object otherwise

getDouble

public static double getDouble(Object o)

Converts the object to a double.

Parameters:

o - object to be converted

Returns:

0 if object is null, double value of object otherwise

getBoolean

public static boolean getBoolean(Object o)

Converts the object to a boolean.

Parameters:

o - object to be converted

Returns:

false if object is null, boolean value of object otherwise

getDate

public static Date getDate(Object o,
           DateFormat format)

Converts the object to a date.

Parameters:

o - object to be converted

Returns:

null if object is null, Date value of object otherwise

isJava6

public static boolean isJava6()

Returns true when the runtime is Java 6.

Returns:

true if Java 6, false otherwise.

debug

public static void debug(Issue issue)

Debugs an issue in log file.

Parameters:

issue - issue to be debugged

parseDate

public static Date parseDate(String s)
                      throws ParseException

Parses the date by trying various formats.

Parameters:

s - string to parse

Returns:

date parsed

Throws:

ParseException - when the date could not be parsed