smacs.write.script
Class JavaVariableDefinition

java.lang.Object
  org.dom4j.tree.AbstractNode
      org.dom4j.tree.AbstractBranch
          org.dom4j.tree.AbstractElement
              org.dom4j.tree.DefaultElement
                  smacs.tree.ScriptNode
                      smacs.write.script.JavaScriptNode
                          smacs.write.script.JavaVariableUsed
                              smacs.write.script.JavaVariableDefinition

All Implemented Interfaces:

Branch, Cloneable, CreateListener, Element, EventListener, FixNode, FixNodeListener, GetName, GetSimpleNode, HasJavaClassName, HasJavaExpression, HasJavaName, HasJavaVariableName, HasNodeHandler, HasNodeReferenceAttribute, smacs.tree.HasNodeReferenceId, IsaNodeReferenceChildListener, IsaNodeReferenceListener, JavaExpression, JavaSimpleNode, NewSimpleNode, Node, Node, PrintScriptElement, Serializable, SimpleElement, SimpleNode, SimpleNodeChild, SmacsFixNode

public class JavaVariableDefinition

extends JavaVariableUsed

implements HasJavaExpression

this class reserves a name for later usage.

Author:

Copyright (C) 2004, Guido Draheim. All rights reserved. Part of SMACS project.

See Also:

JavaVariable, Serialized Form

Field Summary

Fields inherited from class smacs.write.script.JavaVariableUsed

Assign

Fields inherited from class smacs.tree.ScriptNode

_NodeHandler, log, TokenValue

Fields inherited from class org.dom4j.tree.AbstractElement

EMPTY_ITERATOR, EMPTY_LIST, USE_STRINGVALUE_SEPARATOR, VERBOSE_TOSTRING

Fields inherited from class org.dom4j.tree.AbstractBranch

DEFAULT_CONTENT_LIST_SIZE, outputFormat

Fields inherited from class org.dom4j.tree.AbstractNode

NODE_TYPE_NAMES

Fields inherited from interface smacs.tree.SimpleNode

TokenValue

Fields inherited from interface org.dom4j.Node

ANY_NODE, ATTRIBUTE_NODE, CDATA_SECTION_NODE, COMMENT_NODE, DOCUMENT_NODE, DOCUMENT_TYPE_NODE, ELEMENT_NODE, ENTITY_REFERENCE_NODE, MAX_NODE_TYPE, NAMESPACE_NODE, PROCESSING_INSTRUCTION_NODE, TEXT_NODE, UNKNOWN_NODE

Constructor Summary

JavaVariableDefinition(JavaVariable var)
constructor. wraps given JavaVariable

JavaVariableDefinition(JavaVariable var, JavaExpression expr)
constructor. wraps given JavaVariable and sets an init-expression

Method Summary

JavaExpression	getJavaExpression() get wrapped init-expression.
JavaScriptNode	getJavaExpressionNode() get wrapped init-expression.
boolean	print(JavaPrintStream w)
void	resolve() ensure unique variable name.

Methods inherited from class smacs.write.script.JavaVariableUsed

beDefinition, getInitJavaExpression, getInitJavaExpressionString, getJavaClassName, getJavaName, getJavaPrintName, getJavaVariable, getJavaVariableName, isDefinition, printstring

Methods inherited from class smacs.write.script.JavaScriptNode

adds, freeze, freezeJavaChildren, newNode, newNode, print, printJavaChildren, printJavaChildrenBlock, printJavaChildrenBlock, printJavaChildrenSection, resolveJavaChildren

Methods inherited from class smacs.tree.ScriptNode

_fixNodeTree, _getTokenValue, _getValueTokenValue, _hasTokenValue, _init, add, add, addAll, addAll, addChild, addChild, addNewNode, addNodeReference, addNodeReference, addNodeReference, addNodeReference, appendAttributes, appendText, clear, cloneFrom, contains, containsAll, countTokenName, dump, fireNodeReferenceChildHasChanged, fireNodeReferenceHasChanged, firstTokenName, firstTokenName, fixNode, fixNodeTree, get, getAttributeValue, getHandler, getId, getMember, getMember, getMember, getMember, getMemberChild, getMemberChild, getMemberChild, getMemberList, getMemberListChild, getMemberOption, getMemberOption, getMemberOption, getMemberValue, getMemberValue, getMemberValue, getNodeNameFromClassName, getNodeReferenceCount, getNodeReferenceCount, getNodeReferenceId, getNodeReferenceId, getOption, getOption, getOption, getParentNode, getParentNode, getParentNode, getParentNode, getSimpleNode, getSingleTextChild, getThisParentNode, getThisParentNode, getTokenName, getTokenValue, hasChildren, hasMember, hasMember, hasNodeHandler, hasNodeReference, hasNodeReferenceChildNodes, hasNodeReferenceChildNodes, hasNodeReferenceId, hasNodeReferenceId, hasSingleTextChild, hasTokenName, hasTokenValue, indexOf, isEmpty, iterator, jjtAccept, jjtAddChild, jjtClose, jjtGetChild, jjtGetNumChildren, jjtGetParent, jjtOpen, jjtSetParent, lastIndexOf, lastTokenName, lastTokenName, listIterator, listIterator, memberElement, newChildren, newNode, newNode, newNode, newNode, newNode, newNode, newNode, newNode, newNodeLike, newNodeReferenceAttribute, newNodeReferenceAttribute, newNodeReferenceId, newNodeReferenceId, onNodeReferenceChildHasChanged, onNodeReferenceHasChanged, printXML, printXML, removeAll, removeAttribute, removeChild, removeChild, removeNodeReference, replace, retainAll, set, setHandler, setMemberChild, setMemberChild, setMemberChild, setMemberList, setMemberListChild, setMemberOption, setMemberOption, setMemberOption, setMemberValue, setMemberValue, setMemberValue, setNodeReference, setNodeReference, setNodeReference, setOption, setOption, setOption, setOption, setTokenName, setTokenValue, size, strSingleTextChild, subList, toArray, toArray, toString, toString, toXML, toXML

Methods inherited from class org.dom4j.tree.DefaultElement

add, additionalNamespaces, additionalNamespaces, addNewNode, attribute, attribute, attribute, attribute, attributeCount, attributeIterator, attributeList, attributeList, attributes, clearContent, clone, contentList, declaredNamespaces, element, element, element, elementIterator, elementIterator, elementIterator, elementIterator, elements, elements, elements, elements, getDocument, getDocumentFactory, getNamespaceForPrefix, getNamespaceForURI, getParent, getQName, getStringValue, getText, indexOf, node, nodeCount, nodeIterator, processingInstruction, processingInstructions, processingInstructions, remove, removeNode, removeProcessingInstruction, setAttributeList, setAttributes, setContent, setDocument, setParent, setQName, supportsParent

Methods inherited from class org.dom4j.tree.AbstractElement

accept, add, add, add, add, add, add, add, add, addAttribute, addAttribute, addCDATA, addComment, addElement, addEntity, addNamespace, addNode, addProcessingInstruction, addProcessingInstruction, addText, asXML, attributeValue, attributeValue, attributeValue, attributeValue, childAdded, childRemoved, createAttributeList, createAttributeList, createCopy, createCopy, createCopy, createElement, createElement, createSingleIterator, elementText, elementText, elementTextTrim, elementTextTrim, ensureAttributesCapacity, getData, getName, getNamespace, getNamespacePrefix, getNamespaceURI, getNodeType, getPath, getQName, getQualifiedName, getUniquePath, getXPathNameStep, getXPathResult, hasMixedContent, isRootElement, isTextOnly, normalize, remove, remove, remove, remove, remove, remove, remove, remove, setAttributes, setAttributeValue, setAttributeValue, setData, setName, setNamespace, setText, write

Methods inherited from class org.dom4j.tree.AbstractBranch

addElement, addElement, addElement, appendContent, content, contentRemoved, createContentList, createContentList, createEmptyList, createResultList, createSingleResultList, elementByID, elementID, getContentAsStringValue, getContentAsText, getTextTrim, hasContent, invalidNodeTypeAddException, isReadOnly, setProcessingInstructions

Methods inherited from class org.dom4j.tree.AbstractNode

asXPathResult, createPattern, createXPath, createXPathFilter, createXPathResult, detach, getNodeTypeName, getPath, getUniquePath, matches, numberValueOf, selectNodes, selectNodes, selectNodes, selectObject, selectSingleNode, valueOf

Methods inherited from class java.lang.Object

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

Methods inherited from interface smacs.tree.SimpleNode

add, add, addAll, addAll, addChild, addChild, addNewNode, addNodeReference, addNodeReference, addNodeReference, addNodeReference, appendAttributes, appendText, clear, cloneFrom, contains, containsAll, countTokenName, dump, fireNodeReferenceChildHasChanged, fireNodeReferenceHasChanged, firstTokenName, firstTokenName, fixNode, fixNodeTree, get, getAttributeValue, getHandler, getId, getMember, getMember, getMember, getMember, getMemberChild, getMemberChild, getMemberChild, getMemberList, getMemberListChild, getMemberOption, getMemberOption, getMemberOption, getMemberValue, getMemberValue, getMemberValue, getNodeReferenceCount, getNodeReferenceCount, getNodeReferenceId, getNodeReferenceId, getOption, getOption, getOption, getParentNode, getParentNode, getParentNode, getParentNode, getSimpleNode, getSingleTextChild, getThisParentNode, getThisParentNode, getTokenName, getTokenValue, hasChildren, hasMember, hasMember, hasNodeHandler, hasNodeReference, hasNodeReferenceChildNodes, hasNodeReferenceChildNodes, hasNodeReferenceId, hasNodeReferenceId, hasSingleTextChild, hasTokenName, hasTokenValue, indexOf, isEmpty, iterator, jjtAccept, jjtAddChild, jjtClose, jjtGetChild, jjtGetNumChildren, jjtGetParent, jjtOpen, jjtSetParent, lastIndexOf, lastTokenName, lastTokenName, listIterator, listIterator, memberElement, newChildren, newNode, newNode, newNode, newNode, newNode, newNode, newNode, newNode, newNodeReferenceAttribute, onNodeReferenceChildHasChanged, onNodeReferenceHasChanged, printXML, printXML, removeAll, removeAttribute, removeChild, removeChild, removeNodeReference, replace, retainAll, set, setHandler, setMemberChild, setMemberChild, setMemberChild, setMemberList, setMemberListChild, setMemberOption, setMemberOption, setMemberOption, setMemberValue, setMemberValue, setMemberValue, setNodeReference, setNodeReference, setNodeReference, setOption, setOption, setOption, setOption, setTokenName, setTokenValue, size, strSingleTextChild, subList, toArray, toArray, toString, toString, toXML, toXML

Methods inherited from interface org.dom4j.Element

add, add, add, add, add, addAttribute, addAttribute, addCDATA, addComment, addEntity, additionalNamespaces, addNamespace, addProcessingInstruction, addProcessingInstruction, addText, attribute, attribute, attribute, attributeCount, attributeIterator, attributes, attributeValue, attributeValue, attributeValue, attributeValue, createCopy, createCopy, createCopy, declaredNamespaces, element, element, elementIterator, elementIterator, elementIterator, elements, elements, elements, elementText, elementText, elementTextTrim, elementTextTrim, getData, getNamespace, getNamespaceForPrefix, getNamespaceForURI, getNamespacePrefix, getNamespaceURI, getQName, getQName, getQualifiedName, getStringValue, getText, getTextTrim, getXPathResult, hasMixedContent, isRootElement, isTextOnly, remove, remove, remove, remove, remove, setAttributes, setAttributeValue, setAttributeValue, setData, setQName

Methods inherited from interface org.dom4j.Branch

add, add, add, add, addElement, addElement, addElement, appendContent, clearContent, content, elementByID, indexOf, node, nodeCount, nodeIterator, normalize, processingInstruction, processingInstructions, processingInstructions, remove, remove, remove, remove, removeProcessingInstruction, setContent, setProcessingInstructions

Methods inherited from interface org.dom4j.Node

accept, asXML, asXPathResult, clone, createXPath, detach, getDocument, getName, getNodeType, getNodeTypeName, getParent, getPath, getPath, getUniquePath, getUniquePath, hasContent, isReadOnly, matches, numberValueOf, selectNodes, selectNodes, selectNodes, selectObject, selectSingleNode, setDocument, setName, setParent, setText, supportsParent, valueOf, write

Methods inherited from interface smacs.util.listen.GetName

getName

Constructor Detail

JavaVariableDefinition

public JavaVariableDefinition(JavaVariable var)

constructor. wraps given JavaVariable

JavaVariableDefinition

public JavaVariableDefinition(JavaVariable var,
                              JavaExpression expr)

constructor. wraps given JavaVariable and sets an init-expression

Method Detail

getJavaExpression

public JavaExpression getJavaExpression()

get wrapped init-expression.

Specified by:

getJavaExpression in interface HasJavaExpression

getJavaExpressionNode

public JavaScriptNode getJavaExpressionNode()

get wrapped init-expression.

print

public boolean print(JavaPrintStream w)

Specified by:

print in interface JavaSimpleNode

Overrides:

print in class JavaVariableUsed

resolve

public void resolve()

ensure unique variable name. upon variable definition we need to ensure there is no such name already defined in the same scope. In a block scope language like java this is dependent on all javanames of the current node or any of its parents.

Specified by:

resolve in interface JavaSimpleNode

Overrides:

resolve in class JavaScriptNode