com.landawn.abacus.util

Class XMLUtil

java.lang.Object

com.landawn.abacus.util.XMLUtil

public final class XMLUtil
extends Object

Since:

0.8

Author:

Haiyang Li

Method Summary

Modifier and Type	Method and Description
static DocumentBuilder	createContentParser() Call recycleContentParser to reuse the instance.
static DocumentBuilder	createDOMParser() DocumentBuilderFactory.newDocumentBuilder() is called.
static DocumentBuilder	createDOMParser(boolean ignoreComments, boolean ignoringElementContentWhitespace) Creates the DOM parser.
static XMLStreamReader	createFilteredStreamReader(XMLStreamReader reader, StreamFilter filter) Creates the filtered stream reader.
static Marshaller	createMarshaller(Class<?> cls) Creates the marshaller.
static Marshaller	createMarshaller(String contextPath) Creates the marshaller.
static SAXParser	createSAXParser() Call recycleSAXParser to reuse the instance.
static Unmarshaller	createUnmarshaller(Class<?> cls) Creates the unmarshaller.
static Unmarshaller	createUnmarshaller(String contextPath) Creates the unmarshaller.
static XMLStreamReader	createXMLStreamReader(InputStream stream) XMLInputFactory.createXMLStreamReader(InputStream) is called.
static XMLStreamReader	createXMLStreamReader(InputStream stream, String encoding) XMLInputFactory.createXMLStreamReader(InputStream, String) is called.
static XMLStreamReader	createXMLStreamReader(Reader reader) XMLInputFactory.createXMLStreamReader(Reader) is called.
static XMLStreamWriter	createXMLStreamWriter(OutputStream stream) XMLOutputFactory.createXMLStreamWriter(OutputStream) is called.
static XMLStreamWriter	createXMLStreamWriter(OutputStream stream, String encoding) XMLOutputFactory.createXMLStreamWriter(OutputStream, String) is called.
static XMLStreamWriter	createXMLStreamWriter(Writer writer) XMLOutputFactory.createXMLStreamWriter(Writer) is called.
static Transformer	createXMLTransformer() TransformerFactory.newTransformer() is called.
static String	getAttribute(Node node, String attrName) Gets the attribute.
static List<Element>	getElementsByTagName(Element node, String tagName) Gets the elements by tag name.
static Node	getNextNodeByName(Node node, String nodeName) Gets the next node by name.
static List<Node>	getNodesByName(Node node, String nodeName) Gets the nodes by name.
static String	getTextContent(Node node) Gets the text content.
static String	getTextContent(Node node, boolean ignoreWhiteChar) Gets the text content.
static boolean	isTextElement(Node node)
static String	marshal(Object jaxbEntity) Marshaller.marshal(Object, java.io.Writer) is called
static Map<String,String>	readAttributes(Node node)
static void	recycleContentParser(DocumentBuilder docBuilder) Recycle content parser.
static void	recycleSAXParser(SAXParser saxParser) Recycle SAX parser.
static <T> T	unmarshal(Class<? extends T> cls, String xml) Unmarshaller#unmarshal(Object, java.io.Writer) is called
static <T> T	xmlDecode(String xml) XMLDecoder.readObject() is called.
static String	xmlEncode(Object entity) XMLEncoder.writeObject(Object) is called.

Methods inherited from class java.lang.Object

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

Method Detail

marshal

public static String marshal(Object jaxbEntity)

Marshaller.marshal(Object, java.io.Writer) is called

Parameters:

jaxbEntity -

Returns:

unmarshal

public static <T> T unmarshal(Class<? extends T> cls,
                              String xml)

Unmarshaller#unmarshal(Object, java.io.Writer) is called

Type Parameters:

T -

Parameters:

cls -

xml -

Returns:

createMarshaller

public static Marshaller createMarshaller(String contextPath)

Creates the marshaller.

Parameters:

contextPath -

Returns:

createMarshaller

public static Marshaller createMarshaller(Class<?> cls)

Creates the marshaller.

Parameters:

cls -

Returns:

createUnmarshaller

public static Unmarshaller createUnmarshaller(String contextPath)

Creates the unmarshaller.

Parameters:

contextPath -

Returns:

createUnmarshaller

public static Unmarshaller createUnmarshaller(Class<?> cls)

Creates the unmarshaller.

Parameters:

cls -

Returns:

createDOMParser

public static DocumentBuilder createDOMParser()

DocumentBuilderFactory.newDocumentBuilder() is called. client should Cache the result for performance improvement if this method is called frequently.

Returns:

createDOMParser

public static DocumentBuilder createDOMParser(boolean ignoreComments,
                                              boolean ignoringElementContentWhitespace)

Creates the DOM parser.

Parameters:

ignoreComments -

ignoringElementContentWhitespace -

Returns:

createContentParser

public static DocumentBuilder createContentParser()

Call recycleContentParser to reuse the instance.

Returns:

recycleContentParser

public static void recycleContentParser(DocumentBuilder docBuilder)

Recycle content parser.

Parameters:

docBuilder -

createSAXParser

public static SAXParser createSAXParser()

Call recycleSAXParser to reuse the instance.

Returns:

recycleSAXParser

public static void recycleSAXParser(SAXParser saxParser)

Recycle SAX parser.

Parameters:

saxParser -

createXMLStreamReader

public static XMLStreamReader createXMLStreamReader(Reader reader)

XMLInputFactory.createXMLStreamReader(Reader) is called.

Parameters:

reader -

Returns:

createXMLStreamReader

public static XMLStreamReader createXMLStreamReader(InputStream stream)

XMLInputFactory.createXMLStreamReader(InputStream) is called.

Parameters:

stream -

Returns:

createXMLStreamReader

public static XMLStreamReader createXMLStreamReader(InputStream stream,
                                                    String encoding)

XMLInputFactory.createXMLStreamReader(InputStream, String) is called.

Parameters:

stream -

encoding -

Returns:

createFilteredStreamReader

public static XMLStreamReader createFilteredStreamReader(XMLStreamReader reader,
                                                         StreamFilter filter)

Creates the filtered stream reader.

Parameters:

reader -

filter -

Returns:

createXMLStreamWriter

public static XMLStreamWriter createXMLStreamWriter(Writer writer)

XMLOutputFactory.createXMLStreamWriter(Writer) is called.

Parameters:

writer -

Returns:

createXMLStreamWriter

public static XMLStreamWriter createXMLStreamWriter(OutputStream stream)

XMLOutputFactory.createXMLStreamWriter(OutputStream) is called.

Parameters:

stream -

Returns:

createXMLStreamWriter

public static XMLStreamWriter createXMLStreamWriter(OutputStream stream,
                                                    String encoding)

XMLOutputFactory.createXMLStreamWriter(OutputStream, String) is called.

Parameters:

stream -

encoding -

Returns:

createXMLTransformer

public static Transformer createXMLTransformer()

TransformerFactory.newTransformer() is called.

Returns:

xmlEncode

public static String xmlEncode(Object entity)

XMLEncoder.writeObject(Object) is called.

Parameters:

entity -

Returns:

xmlDecode

public static <T> T xmlDecode(String xml)

XMLDecoder.readObject() is called.

Type Parameters:

T -

Parameters:

xml -

Returns:

getElementsByTagName

public static List<Element> getElementsByTagName(Element node,
                                                 String tagName)

Gets the elements by tag name.

Parameters:

node -

tagName -

Returns:

getNodesByName

public static List<Node> getNodesByName(Node node,
                                        String nodeName)

Gets the nodes by name.

Parameters:

node -

nodeName -

Returns:

getNextNodeByName

public static Node getNextNodeByName(Node node,
                                     String nodeName)

Gets the next node by name.

Parameters:

node -

nodeName -

Returns:

readAttributes

public static Map<String,String> readAttributes(Node node)

Parameters:

node -

Returns:

getAttribute

public static String getAttribute(Node node,
                                  String attrName)

Gets the attribute.

Parameters:

node -

attrName -

Returns:

isTextElement

public static boolean isTextElement(Node node)

Parameters:

node -

Returns:

boolean

getTextContent

public static String getTextContent(Node node)

Gets the text content.

Parameters:

node -

Returns:

getTextContent

public static String getTextContent(Node node,
                                    boolean ignoreWhiteChar)

Gets the text content.

Parameters:

node -

ignoreWhiteChar -

Returns: