Package org.jivesoftware.smack.util

Class ParserUtils

java.lang.Object

org.jivesoftware.smack.util.ParserUtils

public class ParserUtils
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static String	JID	The constant String "jid".

Constructor Summary

Constructors

Constructor	Description
ParserUtils()

Method Summary

Modifier and Type	Method	Description
static void	assertAtEndTag(XmlPullParser parser)
static void	assertAtStartTag(XmlPullParser parser)
static void	assertAtStartTag(XmlPullParser parser, String name)
static void	forwardToEndTagOfDepth(XmlPullParser parser, int depth)
static void	forwardToStartElement(XmlPullParser parser)
static EntityBareJid	getBareJidAttribute(XmlPullParser parser)
static EntityBareJid	getBareJidAttribute(XmlPullParser parser, String name)
static Boolean	getBooleanAttribute(XmlPullParser parser, String name)	Get the boolean value of an argument.
static boolean	getBooleanAttribute(XmlPullParser parser, String name, boolean defaultValue)
static Byte	getByteAttributeFromNextText(XmlPullParser parser)
static Date	getDateFromNextText(XmlPullParser parser)
static Date	getDateFromOptionalXep82String(String dateString)
static Date	getDateFromString(String dateString)
static Date	getDateFromXep82String(String dateString)
static Double	getDoubleAttribute(XmlPullParser parser, String name)
static double	getDoubleAttribute(XmlPullParser parser, String name, long defaultValue)
static double	getDoubleFromNextText(XmlPullParser parser)
static EntityJid	getEntityJidAttribute(XmlPullParser parser, String name)
static EntityFullJid	getFullJidAttribute(XmlPullParser parser)
static EntityFullJid	getFullJidAttribute(XmlPullParser parser, String name)
static Integer	getIntegerAttribute(XmlPullParser parser, String name)
static int	getIntegerAttribute(XmlPullParser parser, String name, int defaultValue)
static int	getIntegerAttributeOrThrow(XmlPullParser parser, String name, String throwMessage)
static int	getIntegerFromNextText(XmlPullParser parser)
static Jid	getJidAttribute(XmlPullParser parser)
static Jid	getJidAttribute(XmlPullParser parser, String name)
static Long	getLongAttribute(XmlPullParser parser, String name)
static long	getLongAttribute(XmlPullParser parser, String name, long defaultValue)
static QName	getQName(XmlPullParser parser)	Deprecated. use XmlPullParser.getQName() instead.
static String	getRequiredAttribute(XmlPullParser parser, String name)
static String	getRequiredNextText(XmlPullParser parser)
static UInt16	getRequiredUInt16Attribute(XmlPullParser parser, String name)
static Resourcepart	getResourcepartAttribute(XmlPullParser parser, String name)
static Short	getShortAttribute(XmlPullParser parser, String name)
static short	getShortAttribute(XmlPullParser parser, String name, short defaultValue)
static UInt16	getUInt16Attribute(XmlPullParser parser, String name)
static UInt32	getUInt32Attribute(XmlPullParser parser, String name)
static URI	getUriFromNextText(XmlPullParser parser)
static String	getXmlLang(XmlPullParser parser)
static String	getXmlLang(XmlPullParser parser, XmlEnvironment xmlEnvironment)
static boolean	parseXmlBoolean(String booleanString)	Prase a string to a boolean value as per "xs:boolean".

Methods inherited from class java.lang.Object

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

Field Detail

JID

public static final String JID

The constant String "jid".

See Also:

Constant Field Values

Constructor Detail

ParserUtils

public ParserUtils()

Method Detail

assertAtStartTag

public static void assertAtStartTag(XmlPullParser parser)
                             throws XmlPullParserException

Throws:

XmlPullParserException

assertAtStartTag

public static void assertAtStartTag(XmlPullParser parser,
                                    String name)
                             throws XmlPullParserException

Throws:

XmlPullParserException

assertAtEndTag

public static void assertAtEndTag(XmlPullParser parser)
                           throws XmlPullParserException

Throws:

XmlPullParserException

forwardToStartElement

public static void forwardToStartElement(XmlPullParser parser)
                                  throws XmlPullParserException,
                                         IOException

Throws:

XmlPullParserException

IOException

forwardToEndTagOfDepth

public static void forwardToEndTagOfDepth(XmlPullParser parser,
                                          int depth)
                                   throws XmlPullParserException,
                                          IOException

Throws:

XmlPullParserException

IOException

getJidAttribute

public static Jid getJidAttribute(XmlPullParser parser)
                           throws XmppStringprepException

Throws:

XmppStringprepException

getJidAttribute

public static Jid getJidAttribute(XmlPullParser parser,
                                  String name)
                           throws XmppStringprepException

Throws:

XmppStringprepException

getBareJidAttribute

public static EntityBareJid getBareJidAttribute(XmlPullParser parser)
                                         throws XmppStringprepException

Throws:

XmppStringprepException

getBareJidAttribute

public static EntityBareJid getBareJidAttribute(XmlPullParser parser,
                                                String name)
                                         throws XmppStringprepException

Throws:

XmppStringprepException

getFullJidAttribute

public static EntityFullJid getFullJidAttribute(XmlPullParser parser)
                                         throws XmppStringprepException

Throws:

XmppStringprepException

getFullJidAttribute

public static EntityFullJid getFullJidAttribute(XmlPullParser parser,
                                                String name)
                                         throws XmppStringprepException

Throws:

XmppStringprepException

getEntityJidAttribute

public static EntityJid getEntityJidAttribute(XmlPullParser parser,
                                              String name)
                                       throws XmppStringprepException

Throws:

XmppStringprepException

getResourcepartAttribute

public static Resourcepart getResourcepartAttribute(XmlPullParser parser,
                                                    String name)
                                             throws XmppStringprepException

Throws:

XmppStringprepException

parseXmlBoolean

public static boolean parseXmlBoolean(String booleanString)

Prase a string to a boolean value as per "xs:boolean". Valid input strings are "true", "1" for true, and "false", "0" for false.

Parameters:

booleanString - the input string.

Returns:

the boolean representation of the input string

Throws:

IllegalArgumentException - if the input string is not valid.

Since:

4.3.2

getBooleanAttribute

public static Boolean getBooleanAttribute(XmlPullParser parser,
                                          String name)

Get the boolean value of an argument.

Parameters:

parser - TODO javadoc me please

name - TODO javadoc me please

Returns:

the boolean value or null of no argument of the given name exists

getBooleanAttribute

public static boolean getBooleanAttribute(XmlPullParser parser,
                                          String name,
                                          boolean defaultValue)

getByteAttributeFromNextText

public static Byte getByteAttributeFromNextText(XmlPullParser parser)
                                         throws IOException,
                                                XmlPullParserException

Throws:

IOException

XmlPullParserException

getIntegerAttributeOrThrow

public static int getIntegerAttributeOrThrow(XmlPullParser parser,
                                             String name,
                                             String throwMessage)
                                      throws IOException

Throws:

IOException

getIntegerAttribute

public static Integer getIntegerAttribute(XmlPullParser parser,
                                          String name)

getIntegerAttribute

public static int getIntegerAttribute(XmlPullParser parser,
                                      String name,
                                      int defaultValue)

getUInt16Attribute

public static UInt16 getUInt16Attribute(XmlPullParser parser,
                                        String name)

getRequiredUInt16Attribute

public static UInt16 getRequiredUInt16Attribute(XmlPullParser parser,
                                                String name)
                                         throws SmackParsingException.RequiredAttributeMissingException

Throws:

SmackParsingException.RequiredAttributeMissingException

getIntegerFromNextText

public static int getIntegerFromNextText(XmlPullParser parser)
                                  throws XmlPullParserException,
                                         IOException

Throws:

XmlPullParserException

IOException

getLongAttribute

public static Long getLongAttribute(XmlPullParser parser,
                                    String name)

getLongAttribute

public static long getLongAttribute(XmlPullParser parser,
                                    String name,
                                    long defaultValue)

getUInt32Attribute

public static UInt32 getUInt32Attribute(XmlPullParser parser,
                                        String name)

getDoubleFromNextText

public static double getDoubleFromNextText(XmlPullParser parser)
                                    throws XmlPullParserException,
                                           IOException

Throws:

XmlPullParserException

IOException

getDoubleAttribute

public static Double getDoubleAttribute(XmlPullParser parser,
                                        String name)

getDoubleAttribute

public static double getDoubleAttribute(XmlPullParser parser,
                                        String name,
                                        long defaultValue)

getShortAttribute

public static Short getShortAttribute(XmlPullParser parser,
                                      String name)

getShortAttribute

public static short getShortAttribute(XmlPullParser parser,
                                      String name,
                                      short defaultValue)

getDateFromOptionalXep82String

public static Date getDateFromOptionalXep82String(String dateString)
                                           throws SmackParsingException.SmackTextParseException

Throws:

SmackParsingException.SmackTextParseException

getDateFromXep82String

public static Date getDateFromXep82String(String dateString)
                                   throws SmackParsingException.SmackTextParseException

Throws:

SmackParsingException.SmackTextParseException

getDateFromString

public static Date getDateFromString(String dateString)
                              throws SmackParsingException.SmackTextParseException

Throws:

SmackParsingException.SmackTextParseException

getDateFromNextText

public static Date getDateFromNextText(XmlPullParser parser)
                                throws XmlPullParserException,
                                       IOException,
                                       SmackParsingException.SmackTextParseException

Throws:

XmlPullParserException

IOException

SmackParsingException.SmackTextParseException

getUriFromNextText

public static URI getUriFromNextText(XmlPullParser parser)
                              throws XmlPullParserException,
                                     IOException,
                                     SmackParsingException.SmackUriSyntaxParsingException

Throws:

XmlPullParserException

IOException

SmackParsingException.SmackUriSyntaxParsingException

getRequiredAttribute

public static String getRequiredAttribute(XmlPullParser parser,
                                          String name)
                                   throws IOException

Throws:

IOException

getRequiredNextText

public static String getRequiredNextText(XmlPullParser parser)
                                  throws XmlPullParserException,
                                         IOException

Throws:

XmlPullParserException

IOException

getXmlLang

public static String getXmlLang(XmlPullParser parser,
                                XmlEnvironment xmlEnvironment)

getXmlLang

public static String getXmlLang(XmlPullParser parser)

getQName

@Deprecated
public static QName getQName(XmlPullParser parser)

Deprecated.

use XmlPullParser.getQName() instead.

Get the QName of the current element.

Parameters:

parser - the parser.

Returns:

the Qname.