com.itextpdf.text.pdf
Class XfaForm.Xml2Som

java.lang.Object
  extended by com.itextpdf.text.pdf.XfaForm.Xml2Som
Direct Known Subclasses:
XfaForm.AcroFieldsSearch, XfaForm.Xml2SomDatasets, XfaForm.Xml2SomTemplate
Enclosing class:
XfaForm

public static class XfaForm.Xml2Som
extends Object

A class for some basic SOM processing.


Field Summary
protected  int anform
          A temporary store for the repetition count.
protected  HashMap<String,XfaForm.InverseStore> inverseSearch
          The data to do a search from the bottom hierarchy.
protected  HashMap<String,Node> name2Node
          The mapping of full names to nodes.
protected  ArrayList<String> order
          The order the names appear in the XML, depth first.
protected  XfaForm.Stack2<String> stack
          A stack to be used when parsing.
 
Constructor Summary
XfaForm.Xml2Som()
           
 
Method Summary
static String escapeSom(String s)
          Escapes a SOM string fragment replacing "." with "\.".
 HashMap<String,XfaForm.InverseStore> getInverseSearch()
          Gets the data to do a search from the bottom hierarchy.
 HashMap<String,Node> getName2Node()
          Gets the mapping of full names to nodes.
 ArrayList<String> getOrder()
          Gets the order the names appear in the XML, depth first.
static String getShortName(String s)
          Gets the name with the #subform removed.
static void inverseSearchAdd(HashMap<String,XfaForm.InverseStore> inverseSearch, XfaForm.Stack2<String> stack, String unstack)
          Adds a SOM name to the search node chain.
 void inverseSearchAdd(String unstack)
          Adds a SOM name to the search node chain.
 String inverseSearchGlobal(ArrayList<String> parts)
          Searches the SOM hierarchy from the bottom.
protected  String printStack()
          Outputs the stack as the sequence of elements separated by '.'.
 void setInverseSearch(HashMap<String,XfaForm.InverseStore> inverseSearch)
          Sets the data to do a search from the bottom hierarchy.
 void setName2Node(HashMap<String,Node> name2Node)
          Sets the mapping of full names to nodes.
 void setOrder(ArrayList<String> order)
          Sets the order the names appear in the XML, depth first
static XfaForm.Stack2<String> splitParts(String name)
          Splits a SOM name in the individual parts.
static String unescapeSom(String s)
          Unescapes a SOM string fragment replacing "\." with ".".
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

order

protected ArrayList<String> order
The order the names appear in the XML, depth first.


name2Node

protected HashMap<String,Node> name2Node
The mapping of full names to nodes.


inverseSearch

protected HashMap<String,XfaForm.InverseStore> inverseSearch
The data to do a search from the bottom hierarchy.


stack

protected XfaForm.Stack2<String> stack
A stack to be used when parsing.


anform

protected int anform
A temporary store for the repetition count.

Constructor Detail

XfaForm.Xml2Som

public XfaForm.Xml2Som()
Method Detail

escapeSom

public static String escapeSom(String s)
Escapes a SOM string fragment replacing "." with "\.".

Parameters:
s - the unescaped string
Returns:
the escaped string

unescapeSom

public static String unescapeSom(String s)
Unescapes a SOM string fragment replacing "\." with ".".

Parameters:
s - the escaped string
Returns:
the unescaped string

printStack

protected String printStack()
Outputs the stack as the sequence of elements separated by '.'.

Returns:
the stack as the sequence of elements separated by '.'

getShortName

public static String getShortName(String s)
Gets the name with the #subform removed.

Parameters:
s - the long name
Returns:
the short name

inverseSearchAdd

public void inverseSearchAdd(String unstack)
Adds a SOM name to the search node chain.

Parameters:
unstack - the SOM name

inverseSearchAdd

public static void inverseSearchAdd(HashMap<String,XfaForm.InverseStore> inverseSearch,
                                    XfaForm.Stack2<String> stack,
                                    String unstack)
Adds a SOM name to the search node chain.

Parameters:
inverseSearch - the start point
stack - the stack with the separated SOM parts
unstack - the full name

inverseSearchGlobal

public String inverseSearchGlobal(ArrayList<String> parts)
Searches the SOM hierarchy from the bottom.

Parameters:
parts - the SOM parts
Returns:
the full name or null if not found

splitParts

public static XfaForm.Stack2<String> splitParts(String name)
Splits a SOM name in the individual parts.

Parameters:
name - the full SOM name
Returns:
the split name

getOrder

public ArrayList<String> getOrder()
Gets the order the names appear in the XML, depth first.

Returns:
the order the names appear in the XML, depth first

setOrder

public void setOrder(ArrayList<String> order)
Sets the order the names appear in the XML, depth first

Parameters:
order - the order the names appear in the XML, depth first

getName2Node

public HashMap<String,Node> getName2Node()
Gets the mapping of full names to nodes.

Returns:
the mapping of full names to nodes

setName2Node

public void setName2Node(HashMap<String,Node> name2Node)
Sets the mapping of full names to nodes.

Parameters:
name2Node - the mapping of full names to nodes

getInverseSearch

public HashMap<String,XfaForm.InverseStore> getInverseSearch()
Gets the data to do a search from the bottom hierarchy.

Returns:
the data to do a search from the bottom hierarchy

setInverseSearch

public void setInverseSearch(HashMap<String,XfaForm.InverseStore> inverseSearch)
Sets the data to do a search from the bottom hierarchy.

Parameters:
inverseSearch - the data to do a search from the bottom hierarchy

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