org.openstack4j.openstack.internal

Class Parser

java.lang.Object

org.openstack4j.openstack.internal.Parser

public final class Parser
extends Object

Provides common parser routines when dealing with Headers or other non-json payloads

Author:

Jeremy Unruh

Constructor Summary

Constructors

Constructor and Description
Parser()

Method Summary

Modifier and Type	Method and Description
static Boolean	asBoolean(String bool) Takes a String Boolean and returns null or as Boolean value
static Date	asDate(String date) Takes a String Date and decodes it into a date.
static Long	asLong(String number) Takes a String Numeric and returns null or the Long value
static Long	asLong(String number, Long defaultValue) Takes a String Numeric and returns null or the Long value
static String	toISO8601DateFormat(Date date)
static String	toRFC1123(Date date) Takes a Date and returns it's equivalent in RFC 1123
static Date	toRFC822DateParse(String toParse) Parses a String in RFC 822 format into a Date object

Methods inherited from class java.lang.Object

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

Constructor Detail

Parser

public Parser()

Method Detail

asLong

public static Long asLong(String number)

Takes a String Numeric and returns null or the Long value

Parameters:

number - the number in string form

Returns:

the Long or null

asLong

public static Long asLong(String number,
                          Long defaultValue)

Takes a String Numeric and returns null or the Long value

Parameters:

number - the number in string form

defaultValue - the default value if number is null

Returns:

the Long or null

asBoolean

public static Boolean asBoolean(String bool)

Takes a String Boolean and returns null or as Boolean value

Parameters:

bool - the boolean in String form

Returns:

the Boolean or null

asDate

public static Date asDate(String date)

Takes a String Date and decodes it into a date. Returns null if the date is null

Parameters:

date - the date in String form

Returns:

Date or null

toRFC1123

public static String toRFC1123(Date date)

Takes a Date and returns it's equivalent in RFC 1123

Parameters:

date - the date to format

Returns:

the formatted date string

toRFC822DateParse

public static Date toRFC822DateParse(String toParse)

Parses a String in RFC 822 format into a Date object

Parameters:

toParse - the date to parse

Returns:

the parsed date

toISO8601DateFormat

public static String toISO8601DateFormat(Date date)