org.eigenbase.xom
Class XOMUtil

java.lang.Object
  org.eigenbase.xom.XMLUtil
      org.eigenbase.xom.XOMUtil

public abstract class XOMUtil
extends XMLUtil

Utility functions for the org.eigenbase.xom and org.eigenbase.xom.wrappers packages.

Since:

3 October, 2001

Author:

jhyde

Field Summary

(package private) static NodeDef[]	emptyNodeArray
(package private) static int	MSXML
(package private) static int	XERCES

Constructor Summary

XOMUtil()

Method Summary

static void	addChild(ElementDef parent, ElementDef child)
static void	addChild(ElementDef parent, NodeDef child)
static void	addChildren(ElementDef parent, NodeDef[] children) Adds a set of children to an object, using its best guess as to where to put them.
static Object[]	addElement(Object[] a, Object o) Adds an object to the end of an array.
(package private) static String	capitalize(String name) Converts the first letter of name to upper-case.
static Object[]	concatenate(Object[] a0, Object[] a1) Concatenates two arrays.
static Parser	createDefaultParser() Creates a Parser of the default parser type.
static void	discard(boolean b) When the compiler is complaining that you are not using a variable, just call one of these routines with it.
static void	discard(byte b)
static void	discard(char c)
static void	discard(double d)
static void	discard(float d)
static void	discard(int i)
static void	discard(long l)
static void	discard(Object o)
static void	discard(short s)
static Object	getFirstInstance(Object[] a, Class clazz) Returns the first member of an array of objects which is an instance of a given class, or null if there is no such.
(package private) static Parser	makeParser(int parserType, boolean usesPlugins, String fileDirectory, String dtdName, String docType) Creates a parser of given type.
static String	wrapperToXml(DOMWrapper wrapper, boolean ignorePcdata)

Methods inherited from class org.eigenbase.xom.XMLUtil

getFirstTagName, printAtt, printAtt, printAtt, printAtt, printPCDATA, printPCDATA, printPCDATA, quoteAtt, quoteAtt, quoteAtt, quoteAtt, quotePCDATA, stringEncodeXML, stringHasXMLSpecials

Methods inherited from class java.lang.Object

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

Field Detail

emptyNodeArray

static final NodeDef[] emptyNodeArray

MSXML

static final int MSXML

See Also:

makeParser(int, boolean, java.lang.String, java.lang.String, java.lang.String), Constant Field Values

XERCES

static final int XERCES

See Also:

makeParser(int, boolean, java.lang.String, java.lang.String, java.lang.String), Constant Field Values

Constructor Detail

XOMUtil

public XOMUtil()

Method Detail

discard

public static void discard(boolean b)

When the compiler is complaining that you are not using a variable, just call one of these routines with it.

discard

public static void discard(byte b)

discard

public static void discard(char c)

discard

public static void discard(double d)

discard

public static void discard(float d)

discard

public static void discard(int i)

discard

public static void discard(long l)

discard

public static void discard(Object o)

discard

public static void discard(short s)

capitalize

static String capitalize(String name)

Converts the first letter of name to upper-case.

addElement

public static Object[] addElement(Object[] a,
                                  Object o)

Adds an object to the end of an array. The resulting array is of the same type (e.g. String[]) as the input array.

concatenate

public static Object[] concatenate(Object[] a0,
                                   Object[] a1)

Concatenates two arrays. The resulting array is of the same type (e.g. String[]) as the first array.

addChildren

public static void addChildren(ElementDef parent,
                               NodeDef[] children)
                        throws XOMException

Adds a set of children to an object, using its best guess as to where to put them.

Throws:

XOMException

addChild

public static void addChild(ElementDef parent,
                            ElementDef child)
                     throws XOMException

Throws:

XOMException

addChild

public static void addChild(ElementDef parent,
                            NodeDef child)
                     throws XOMException

Throws:

XOMException

createDefaultParser

public static Parser createDefaultParser()
                                  throws XOMException

Creates a Parser of the default parser type.

Throws:

XOMException

makeParser

static Parser makeParser(int parserType,
                         boolean usesPlugins,
                         String fileDirectory,
                         String dtdName,
                         String docType)
                  throws XOMException

Creates a parser of given type.

Throws:

XOMException

Parameters:

parserType - valid values are MSXML and XERCES.

getFirstInstance

public static Object getFirstInstance(Object[] a,
                                      Class clazz)

Returns the first member of an array of objects which is an instance of a given class, or null if there is no such.

wrapperToXml

public static String wrapperToXml(DOMWrapper wrapper,
                                  boolean ignorePcdata)