Package groovy.util

Class XmlSlurper

java.lang.Object
org.xml.sax.helpers.DefaultHandler
groovy.util.XmlSlurper
All Implemented Interfaces:
org.xml.sax.ContentHandler, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler
@Deprecated
public class XmlSlurper
extends org.xml.sax.helpers.DefaultHandler
Deprecated.
use XmlSlurper
Parse XML into a document tree that may be traversed similar to XPath expressions. For example: 
 def rootNode = new XmlSlurper().parseText(
    '<root><one a1="uno!"/><two>Some text!</two></root>' )

 assert rootNode.name() == 'root'
 assert rootNode.one[0].@a1 == 'uno!'
 assert rootNode.two.text() == 'Some text!'
 rootNode.children().each { assert it.name() in ['one','two'] }

Note that in some cases, a 'selector' expression may not resolve to a single node. For example: 

 def rootNode = new XmlSlurper().parseText(
    '''<root>
         <a>one!</a>
         <a>two!</a>
       </root>''' )

 assert rootNode.a.size() == 2
 rootNode.a.each { assert it.text() in ['one!','two!'] }
See Also:
GPathResult

  • Constructor Summary

    Constructors
    Constructor Description
    XmlSlurper()
    Deprecated.
    Creates a non-validating and namespace-aware XmlSlurper which does not allow DOCTYPE declarations in documents.
    XmlSlurper​(boolean validating, boolean namespaceAware)
    Deprecated.
    Creates a XmlSlurper which does not allow DOCTYPE declarations in documents.
    XmlSlurper​(boolean validating, boolean namespaceAware, boolean allowDocTypeDeclaration)
    Deprecated.
    Creates a XmlSlurper.
    XmlSlurper​(javax.xml.parsers.SAXParser parser)
    Deprecated.
     
    XmlSlurper​(org.xml.sax.XMLReader reader)
    Deprecated.
     

  • Method Summary

    Modifier and Type Method Description
    void characters​(char[] ch, int start, int length)
    Deprecated.
     
    void endDocument()
    Deprecated.
     
    void endElement​(java.lang.String namespaceURI, java.lang.String localName, java.lang.String qName)
    Deprecated.
     
    GPathResult getDocument()
    Deprecated.
     
    org.xml.sax.DTDHandler getDTDHandler()
    Deprecated.
     
    org.xml.sax.EntityResolver getEntityResolver()
    Deprecated.
     
    org.xml.sax.ErrorHandler getErrorHandler()
    Deprecated.
     
    boolean getFeature​(java.lang.String uri)
    Deprecated.
     
    java.lang.Object getProperty​(java.lang.String uri)
    Deprecated.
     
    void ignorableWhitespace​(char[] buffer, int start, int len)
    Deprecated.
     
    boolean isKeepIgnorableWhitespace()
    Deprecated.
     
    GPathResult parse​(java.io.File file)
    Deprecated.
    Parses the content of the given file as XML turning it into a GPathResult object
    GPathResult parse​(java.io.InputStream input)
    Deprecated.
    Parse the content of the specified input stream into an GPathResult Object.
    GPathResult parse​(java.io.Reader in)
    Deprecated.
    Parse the content of the specified reader into a GPathResult Object.
    GPathResult parse​(java.lang.String uri)
    Deprecated.
    Parse the content of the specified URI into a GPathResult Object
    GPathResult parse​(org.xml.sax.InputSource input)
    Deprecated.
    Parse the content of the specified input source into a GPathResult object
    GPathResult parseText​(java.lang.String text)
    Deprecated.
    A helper method to parse the given text as XML
    void setDTDHandler​(org.xml.sax.DTDHandler dtdHandler)
    Deprecated.
     
    void setEntityBaseUrl​(java.net.URL base)
    Deprecated.
    Resolves entities against using the supplied URL as the base for relative URLs
    void setEntityResolver​(org.xml.sax.EntityResolver entityResolver)
    Deprecated.
     
    void setErrorHandler​(org.xml.sax.ErrorHandler errorHandler)
    Deprecated.
     
    void setFeature​(java.lang.String uri, boolean value)
    Deprecated.
     
    void setKeepIgnorableWhitespace​(boolean keepIgnorableWhitespace)
    Deprecated.
     
    void setKeepWhitespace​(boolean keepWhitespace)
    Deprecated.
    use setKeepIgnorableWhitespace
    void setProperty​(java.lang.String uri, java.lang.Object value)
    Deprecated.
     
    void startDocument()
    Deprecated.
     
    void startElement​(java.lang.String namespaceURI, java.lang.String localName, java.lang.String qName, org.xml.sax.Attributes atts)
    Deprecated.
     
    void startPrefixMapping​(java.lang.String tag, java.lang.String uri)
    Deprecated.
     

    Methods inherited from class org.xml.sax.helpers.DefaultHandler

    endPrefixMapping, error, fatalError, notationDecl, processingInstruction, resolveEntity, setDocumentLocator, skippedEntity, unparsedEntityDecl, warning

    Methods inherited from class java.lang.Object

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

    Methods inherited from interface org.xml.sax.ContentHandler

    declaration

  • Constructor Details

    • XmlSlurper

      public XmlSlurper() throws javax.xml.parsers.ParserConfigurationException, org.xml.sax.SAXException
      Deprecated.
      Creates a non-validating and namespace-aware XmlSlurper which does not allow DOCTYPE declarations in documents.
      Throws:
      javax.xml.parsers.ParserConfigurationException - if no parser which satisfies the requested configuration can be created.
      org.xml.sax.SAXException - for SAX errors.

    • XmlSlurper

      public XmlSlurper​(boolean validating, boolean namespaceAware) throws javax.xml.parsers.ParserConfigurationException, org.xml.sax.SAXException
      Deprecated.
      Creates a XmlSlurper which does not allow DOCTYPE declarations in documents.
      Parameters:
      validating - true if the parser should validate documents as they are parsed; false otherwise.
      namespaceAware - true if the parser should provide support for XML namespaces; false otherwise.
      Throws:
      javax.xml.parsers.ParserConfigurationException - if no parser which satisfies the requested configuration can be created.
      org.xml.sax.SAXException - for SAX errors.

    • XmlSlurper

      public XmlSlurper​(boolean validating, boolean namespaceAware, boolean allowDocTypeDeclaration) throws javax.xml.parsers.ParserConfigurationException, org.xml.sax.SAXException
      Deprecated.
      Creates a XmlSlurper.
      Parameters:
      validating - true if the parser should validate documents as they are parsed; false otherwise.
      namespaceAware - true if the parser should provide support for XML namespaces; false otherwise.
      allowDocTypeDeclaration - true if the parser should provide support for DOCTYPE declarations; false otherwise.
      Throws:
      javax.xml.parsers.ParserConfigurationException - if no parser which satisfies the requested configuration can be created.
      org.xml.sax.SAXException - for SAX errors.

    • XmlSlurper

      public XmlSlurper​(org.xml.sax.XMLReader reader)
      Deprecated.

    • XmlSlurper

      public XmlSlurper​(javax.xml.parsers.SAXParser parser) throws org.xml.sax.SAXException
      Deprecated.
      Throws:
      org.xml.sax.SAXException

  • Method Details

    • setKeepWhitespace

      @Deprecated public void setKeepWhitespace​(boolean keepWhitespace)
      Deprecated.
      use setKeepIgnorableWhitespace
      Parameters:
      keepWhitespace - If true then whitespace before elements is kept. The default is to discard the whitespace.

    • setKeepIgnorableWhitespace

      public void setKeepIgnorableWhitespace​(boolean keepIgnorableWhitespace)
      Deprecated.
      Parameters:
      keepIgnorableWhitespace - If true then ignorable whitespace (i.e. whitespace before elements) is kept. The default is to discard the whitespace.

    • isKeepIgnorableWhitespace

      public boolean isKeepIgnorableWhitespace()
      Deprecated.
      Returns:
      true if ignorable whitespace is kept

    • getDocument

      public GPathResult getDocument()
      Deprecated.
      Returns:
      The GPathResult instance created by consuming a stream of SAX events Note if one of the parse methods has been called then this returns null Note if this is called more than once all calls after the first will return null

    • parse

      public GPathResult parse​(org.xml.sax.InputSource input) throws java.io.IOException, org.xml.sax.SAXException
      Deprecated.
      Parse the content of the specified input source into a GPathResult object
      Parameters:
      input - the InputSource to parse
      Returns:
      An object which supports GPath expressions
      Throws:
      org.xml.sax.SAXException - Any SAX exception, possibly wrapping another exception.
      java.io.IOException - An IO exception from the parser, possibly from a byte stream or character stream supplied by the application.

    • parse

      public GPathResult parse​(java.io.File file) throws java.io.IOException, org.xml.sax.SAXException
      Deprecated.
      Parses the content of the given file as XML turning it into a GPathResult object
      Parameters:
      file - the File to parse
      Returns:
      An object which supports GPath expressions
      Throws:
      org.xml.sax.SAXException - Any SAX exception, possibly wrapping another exception.
      java.io.IOException - An IO exception from the parser, possibly from a byte stream or character stream supplied by the application.

    • parse

      public GPathResult parse​(java.io.InputStream input) throws java.io.IOException, org.xml.sax.SAXException
      Deprecated.
      Parse the content of the specified input stream into an GPathResult Object. Note that using this method will not provide the parser with any URI for which to find DTDs etc. It is up to you to close the InputStream after parsing is complete (if required).
      Parameters:
      input - the InputStream to parse
      Returns:
      An object which supports GPath expressions
      Throws:
      org.xml.sax.SAXException - Any SAX exception, possibly wrapping another exception.
      java.io.IOException - An IO exception from the parser, possibly from a byte stream or character stream supplied by the application.

    • parse

      public GPathResult parse​(java.io.Reader in) throws java.io.IOException, org.xml.sax.SAXException
      Deprecated.
      Parse the content of the specified reader into a GPathResult Object. Note that using this method will not provide the parser with any URI for which to find DTDs etc. It is up to you to close the Reader after parsing is complete (if required).
      Parameters:
      in - the Reader to parse
      Returns:
      An object which supports GPath expressions
      Throws:
      org.xml.sax.SAXException - Any SAX exception, possibly wrapping another exception.
      java.io.IOException - An IO exception from the parser, possibly from a byte stream or character stream supplied by the application.

    • parse

      public GPathResult parse​(java.lang.String uri) throws java.io.IOException, org.xml.sax.SAXException
      Deprecated.
      Parse the content of the specified URI into a GPathResult Object
      Parameters:
      uri - a String containing the URI to parse
      Returns:
      An object which supports GPath expressions
      Throws:
      org.xml.sax.SAXException - Any SAX exception, possibly wrapping another exception.
      java.io.IOException - An IO exception from the parser, possibly from a byte stream or character stream supplied by the application.

    • parseText

      public GPathResult parseText​(java.lang.String text) throws java.io.IOException, org.xml.sax.SAXException
      Deprecated.
      A helper method to parse the given text as XML
      Parameters:
      text - a String containing XML to parse
      Returns:
      An object which supports GPath expressions
      Throws:
      org.xml.sax.SAXException - Any SAX exception, possibly wrapping another exception.
      java.io.IOException - An IO exception from the parser, possibly from a byte stream or character stream supplied by the application.

    • getDTDHandler

      public org.xml.sax.DTDHandler getDTDHandler()
      Deprecated.

    • getEntityResolver

      public org.xml.sax.EntityResolver getEntityResolver()
      Deprecated.

    • getErrorHandler

      public org.xml.sax.ErrorHandler getErrorHandler()
      Deprecated.

    • getFeature

      public boolean getFeature​(java.lang.String uri) throws org.xml.sax.SAXNotRecognizedException, org.xml.sax.SAXNotSupportedException
      Deprecated.
      Throws:
      org.xml.sax.SAXNotRecognizedException
      org.xml.sax.SAXNotSupportedException

    • getProperty

      public java.lang.Object getProperty​(java.lang.String uri) throws org.xml.sax.SAXNotRecognizedException, org.xml.sax.SAXNotSupportedException
      Deprecated.
      Throws:
      org.xml.sax.SAXNotRecognizedException
      org.xml.sax.SAXNotSupportedException

    • setDTDHandler

      public void setDTDHandler​(org.xml.sax.DTDHandler dtdHandler)
      Deprecated.

    • setEntityResolver

      public void setEntityResolver​(org.xml.sax.EntityResolver entityResolver)
      Deprecated.

    • setEntityBaseUrl

      public void setEntityBaseUrl​(java.net.URL base)
      Deprecated.
      Resolves entities against using the supplied URL as the base for relative URLs
      Parameters:
      base - The URL used to resolve relative URLs

    • setErrorHandler

      public void setErrorHandler​(org.xml.sax.ErrorHandler errorHandler)
      Deprecated.

    • setFeature

      public void setFeature​(java.lang.String uri, boolean value) throws org.xml.sax.SAXNotRecognizedException, org.xml.sax.SAXNotSupportedException
      Deprecated.
      Throws:
      org.xml.sax.SAXNotRecognizedException
      org.xml.sax.SAXNotSupportedException

    • setProperty

      public void setProperty​(java.lang.String uri, java.lang.Object value) throws org.xml.sax.SAXNotRecognizedException, org.xml.sax.SAXNotSupportedException
      Deprecated.
      Throws:
      org.xml.sax.SAXNotRecognizedException
      org.xml.sax.SAXNotSupportedException

    • startDocument

      public void startDocument() throws org.xml.sax.SAXException
      Deprecated.
      Specified by:
      startDocument in interface org.xml.sax.ContentHandler
      Overrides:
      startDocument in class org.xml.sax.helpers.DefaultHandler
      Throws:
      org.xml.sax.SAXException

    • startPrefixMapping

      public void startPrefixMapping​(java.lang.String tag, java.lang.String uri) throws org.xml.sax.SAXException
      Deprecated.
      Specified by:
      startPrefixMapping in interface org.xml.sax.ContentHandler
      Overrides:
      startPrefixMapping in class org.xml.sax.helpers.DefaultHandler
      Throws:
      org.xml.sax.SAXException

    • startElement

      public void startElement​(java.lang.String namespaceURI, java.lang.String localName, java.lang.String qName, org.xml.sax.Attributes atts) throws org.xml.sax.SAXException
      Deprecated.
      Specified by:
      startElement in interface org.xml.sax.ContentHandler
      Overrides:
      startElement in class org.xml.sax.helpers.DefaultHandler
      Throws:
      org.xml.sax.SAXException

    • ignorableWhitespace

      public void ignorableWhitespace​(char[] buffer, int start, int len) throws org.xml.sax.SAXException
      Deprecated.
      Specified by:
      ignorableWhitespace in interface org.xml.sax.ContentHandler
      Overrides:
      ignorableWhitespace in class org.xml.sax.helpers.DefaultHandler
      Throws:
      org.xml.sax.SAXException

    • characters

      public void characters​(char[] ch, int start, int length) throws org.xml.sax.SAXException
      Deprecated.
      Specified by:
      characters in interface org.xml.sax.ContentHandler
      Overrides:
      characters in class org.xml.sax.helpers.DefaultHandler
      Throws:
      org.xml.sax.SAXException

    • endElement

      public void endElement​(java.lang.String namespaceURI, java.lang.String localName, java.lang.String qName) throws org.xml.sax.SAXException
      Deprecated.
      Specified by:
      endElement in interface org.xml.sax.ContentHandler
      Overrides:
      endElement in class org.xml.sax.helpers.DefaultHandler
      Throws:
      org.xml.sax.SAXException

    • endDocument

      public void endDocument() throws org.xml.sax.SAXException
      Deprecated.
      Specified by:
      endDocument in interface org.xml.sax.ContentHandler
      Overrides:
      endDocument in class org.xml.sax.helpers.DefaultHandler
      Throws:
      org.xml.sax.SAXException