com.nwalsh.saxon
Class Text

java.lang.Object
  com.icl.saxon.om.AbstractNode
      com.icl.saxon.tree.NodeImpl
          com.icl.saxon.tree.ElementImpl
              com.icl.saxon.tree.ElementWithAttributes
                  com.icl.saxon.style.StyleElement
                      com.nwalsh.saxon.Text

All Implemented Interfaces:

NodeInfo, DOMLocator, Source, SourceLocator, Element, NamedNodeMap, Node, Locator

public class Text
extends StyleElement

Saxon extension element for inserting text

$Id: Text.java,v 1.4 2004/10/29 12:44:51 nwalsh Exp $

Copyright (C) 2000 Norman Walsh.

This class provides a Saxon extension element for inserting text into a result tree.

Change Log:

1.0

Initial release.

Version:

$Id: Text.java,v 1.4 2004/10/29 12:44:51 nwalsh Exp $

Author:

Norman Walsh ndw@nwalsh.com

Field Summary

protected int

sequence

Fields inherited from class com.icl.saxon.style.StyleElement

attributeSets, extensionNamespaces, REPORT_ALWAYS, REPORT_IF_INSTANTIATED, REPORT_UNLESS_FORWARDS_COMPATIBLE, reportingCircumstances, staticContext, validationError, version

Fields inherited from class com.icl.saxon.tree.ElementWithAttributes

attributeList, namespaceList

Fields inherited from class com.icl.saxon.tree.ElementImpl

nameCode, root

Fields inherited from class com.icl.saxon.tree.NodeImpl

emptyArray, index, parent

Fields inherited from class com.icl.saxon.om.AbstractNode

NODE_LETTER

Fields inherited from interface org.w3c.dom.Node

ATTRIBUTE_NODE, CDATA_SECTION_NODE, COMMENT_NODE, DOCUMENT_FRAGMENT_NODE, DOCUMENT_NODE, DOCUMENT_POSITION_CONTAINED_BY, DOCUMENT_POSITION_CONTAINS, DOCUMENT_POSITION_DISCONNECTED, DOCUMENT_POSITION_FOLLOWING, DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC, DOCUMENT_POSITION_PRECEDING, DOCUMENT_TYPE_NODE, ELEMENT_NODE, ENTITY_NODE, ENTITY_REFERENCE_NODE, NOTATION_NODE, PROCESSING_INSTRUCTION_NODE, TEXT_NODE

Fields inherited from interface com.icl.saxon.om.NodeInfo

ATTRIBUTE, COMMENT, ELEMENT, NAMESPACE, NODE, NONE, NUMBER_OF_TYPES, PI, ROOT, TEXT

Constructor Summary

Text()
Constructor for Text

Method Summary

void	addChild(NodeImpl arg0, int arg1)
void	compact(int arg0)
void	copyStringValue(Outputter arg0)
void	dropChildren()
AxisEnumeration	enumerateChildren(NodeTest arg0)
NodeList	getChildNodes()
Node	getFirstChild()
Node	getLastChild()
String	getNodeValue()
protected NodeImpl	getNthChild(int arg0)
protected long	getSequenceNumber()
String	getStringValue()
boolean	hasChildNodes()
boolean	isInstruction() Is this element an instruction?
boolean	mayContainTemplateBody() Can this element contain a template-body?
void	prepareAttributes() Validate the arguments
void	process(Context context) Insert the text of the file into the result tree
void	removeChild(int arg0)
void	renumberChildren()
void	useChildrenArray(NodeImpl[] arg0)
void	validate() Validate that the element occurs in a reasonable place.

Methods inherited from class com.icl.saxon.style.StyleElement

bindVariable, checkEmpty, checkNotTopLevel, checkTopLevel, checkUnknownAttribute, checkWithinTemplate, compileError, compileError, definesExcludedNamespace, definesExtensionElement, doesPostProcessing, fallbackProcessing, findAttributeSets, forwardsCompatibleModeIsEnabled, getContainingStyleSheet, getPrecedence, getPreparedStyleSheet, getPrincipalStyleSheet, getStandardNames, getStyleSheetFunction, getVariableBinding, getVariableNames, getVersion, handleSortKeys, isExcludedNamespace, isExtensionNamespace, isTopLevel, makeAttributeValueTemplate, makeExpression, makePattern, preprocess, processAllAttributes, processAttributes, processAttributeSets, processChildren, processExcludedNamespaces, processExtensionElementAttribute, processVersionAttribute, reportAbsence, setValidationError, styleError, styleError, substituteFor, validateChildren, validateSubtree

Methods inherited from class com.icl.saxon.tree.ElementWithAttributes

addNamespaceNodes, copy, getAttribute, getAttributeList, getAttributeNode, getAttributeNodeNS, getAttributeNS, getAttributes, getAttributeValue, getAttributeValue, getAttributeValue, getLength, getNamedItem, getNamedItemNS, getNamespaceCodes, getPrefixForURI, getURICodeForPrefix, hasAttribute, hasAttributeNS, hasAttributes, initialise, item, outputNamespaceNodes, removeAttribute, removeAttributeNode, removeAttributeNS, removeNamedItem, removeNamedItemNS, setAttribute, setAttributeNode, setAttributeNodeNS, setAttributeNS, setNamedItem, setNamedItemNS, setNamespaceDeclarations

Methods inherited from class com.icl.saxon.tree.ElementImpl

copy, generateId, getBaseURI, getDocumentRoot, getLineNumber, getNameCode, getNodeType, getSystemId, makeNameCode, setLineNumber, setNameCode, setSystemId

Methods inherited from class com.icl.saxon.tree.NodeImpl

compareOrder, getDisplayName, getDocumentElement, getEnumeration, getFingerprint, getLocalName, getNamePool, getNextInDocument, getNextSibling, getOriginatingNode, getParent, getPrefix, getPreviousInDocument, getPreviousSibling, getURI, isSameNodeInfo, removeNode

Methods inherited from class com.icl.saxon.om.AbstractNode

appendChild, appendData, cloneNode, compareDocumentPosition, createAttribute, createAttributeNS, createCDATASection, createComment, createDocumentFragment, createElement, createElementNS, createEntityReference, createProcessingInstruction, createTextNode, deleteData, disallowUpdate, getColumnNumber, getData, getDoctype, getElementById, getElementsByTagName, getElementsByTagNameNS, getFeature, getImplementation, getName, getNamespaceURI, getNodeName, getOwnerDocument, getOwnerElement, getParentNode, getPublicId, getSchemaTypeInfo, getSpecified, getTagName, getTextContent, getUserData, getValue, getWholeText, importNode, insertBefore, insertData, isDefaultNamespace, isElementContentWhitespace, isEqualNode, isId, isSameNode, isSupported, lookupNamespaceURI, lookupPrefix, normalize, removeChild, replaceChild, replaceData, replaceWholeText, setData, setIdAttribute, setIdAttributeNode, setIdAttributeNS, setNodeValue, setPrefix, setTextContent, setUserData, setValue, splitText, substringData, supports

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.Locator

getColumnNumber, getLineNumber, getPublicId, getSystemId

Methods inherited from interface org.w3c.dom.Element

getElementsByTagName, getElementsByTagNameNS, getSchemaTypeInfo, getTagName, setIdAttribute, setIdAttributeNode, setIdAttributeNS

Methods inherited from interface org.w3c.dom.Node

appendChild, cloneNode, compareDocumentPosition, getBaseURI, getChildNodes, getFeature, getFirstChild, getLastChild, getLocalName, getNamespaceURI, getNextSibling, getNodeName, getNodeType, getNodeValue, getOwnerDocument, getParentNode, getPrefix, getPreviousSibling, getTextContent, getUserData, hasChildNodes, insertBefore, isDefaultNamespace, isEqualNode, isSameNode, isSupported, lookupNamespaceURI, lookupPrefix, normalize, removeChild, replaceChild, setNodeValue, setPrefix, setTextContent, setUserData

Field Detail

sequence

protected int sequence

Constructor Detail

Text

public Text()

Constructor for Text

Does nothing.

Method Detail

isInstruction

public boolean isInstruction()

Is this element an instruction?

Yes, it is.

Overrides:

isInstruction in class StyleElement

Returns:

true

mayContainTemplateBody

public boolean mayContainTemplateBody()

Can this element contain a template-body?

Yes, it can, but only so that it can contain xsl:fallback.

Overrides:

mayContainTemplateBody in class StyleElement

Returns:

true

prepareAttributes

public void prepareAttributes()
                       throws TransformerConfigurationException

Validate the arguments

The element must have an href attribute.

Specified by:

prepareAttributes in class StyleElement

Throws:

TransformerConfigurationException

validate

public void validate()
              throws TransformerConfigurationException

Validate that the element occurs in a reasonable place.

Overrides:

validate in class StyleElement

Throws:

TransformerConfigurationException

process

public void process(Context context)
             throws TransformerException

Insert the text of the file into the result tree

Processing this element inserts the contents of the URL named by the href attribute into the result tree as plain text.

Optional encoding attribute can specify encoding of resource. If not specified default system encoding is used.

Specified by:

process in class StyleElement

Throws:

TransformerException

getSequenceNumber

protected final long getSequenceNumber()

Overrides:

getSequenceNumber in class NodeImpl

hasChildNodes

public final boolean hasChildNodes()

Specified by:

hasChildNodes in interface NodeInfo

Specified by:

hasChildNodes in interface Node

Overrides:

hasChildNodes in class NodeImpl

enumerateChildren

public final AxisEnumeration enumerateChildren(NodeTest arg0)

getFirstChild

public final Node getFirstChild()

Specified by:

getFirstChild in interface Node

Overrides:

getFirstChild in class NodeImpl

getLastChild

public final Node getLastChild()

Specified by:

getLastChild in interface Node

Overrides:

getLastChild in class NodeImpl

getChildNodes

public final NodeList getChildNodes()

Specified by:

getChildNodes in interface Node

Overrides:

getChildNodes in class NodeImpl

getNthChild

protected final NodeImpl getNthChild(int arg0)

getStringValue

public String getStringValue()

copyStringValue

public void copyStringValue(Outputter arg0)
                     throws TransformerException

Specified by:

copyStringValue in interface NodeInfo

Overrides:

copyStringValue in class AbstractNode

Throws:

TransformerException

useChildrenArray

public void useChildrenArray(NodeImpl[] arg0)

addChild

public void addChild(NodeImpl arg0,
                     int arg1)

removeChild

public void removeChild(int arg0)

renumberChildren

public void renumberChildren()

dropChildren

public void dropChildren()

compact

public void compact(int arg0)

getNodeValue

public String getNodeValue()

Specified by:

getNodeValue in interface Node

Overrides:

getNodeValue in class AbstractNode