com.lowagie.text.pdf
Class XfaForm.Xml2Som

java.lang.Object
  com.lowagie.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	inverseSearch The data to do a search from the bottom hierarchy.
protected HashMap	name2Node The mapping of full names to nodes.
protected ArrayList	order The order the names appear in the XML, depth first.
protected XfaForm.Stack2	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	getInverseSearch() Gets the data to do a search from the bottom hierarchy.
HashMap	getName2Node() Gets the mapping of full names to nodes.
ArrayList	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 inverseSearch, XfaForm.Stack2 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 parts) Searches the SOM hierarchy from the bottom.
protected String	printStack() Outputs the stack as the sequence of elements separated by '.'.
void	setInverseSearch(HashMap inverseSearch) Sets the data to do a search from the bottom hierarchy.
void	setName2Node(HashMap name2Node) Sets the mapping of full names to nodes.
void	setOrder(ArrayList order) Sets the order the names appear in the XML, depth first
static XfaForm.Stack2	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 order

The order the names appear in the XML, depth first.

name2Node

protected HashMap name2Node

The mapping of full names to nodes.

inverseSearch

protected HashMap inverseSearch

The data to do a search from the bottom hierarchy.

stack

protected XfaForm.Stack2 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 inverseSearch,
                                    XfaForm.Stack2 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 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 splitParts(String name)

Splits a SOM name in the individual parts.

Parameters:

name - the full SOM name

Returns:

the split name

getOrder

public ArrayList 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 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 getName2Node()

Gets the mapping of full names to nodes.

Returns:

the mapping of full names to nodes

setName2Node

public void setName2Node(HashMap name2Node)

Sets the mapping of full names to nodes.

Parameters:

name2Node - the mapping of full names to nodes

getInverseSearch

public HashMap 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 inverseSearch)

Sets the data to do a search from the bottom hierarchy.

Parameters:

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