Package com.cosylab.vdct.graphics.objects

Class NamingContext

java.lang.Object

com.cosylab.vdct.graphics.objects.NamingContext

public class NamingContext
extends Object

Author:

ilist

Field Summary

Fields

Modifier and Type	Field	Description
static Object	cycleFlag

Constructor Summary

Constructors

Constructor	Description
NamingContext(NamingContext parent, VDBTemplate template, String addedPrefix, String removedPrefix, boolean export)	This constructor should be used for the topmost template, which doesn't have template instance

Method Summary

Modifier and Type	Method	Description
void	addMacro(String name, String value)	Adds a macro to this naming context
void	addPort(String name, String value)	Adds a port to this naming context
NamingContext	createNamingContextFor(VDBTemplateInstance instance)	Creates or returns NamingContext for specific template
String	findAndResolveMacro(String name)	Searches for the macro in the specific template.
String	findAndResolvePort(String temp, String name)	Searches for port in the specific template.
Map	getMacroMap()	Returns only mapping of macros
Map	getMap()	Returns full map
NamingContext	getParent()	Returns parent, which can be null.
String	getResolvedName(String name)	Used in write VDCT data Should handle exporting single Group
VDBTemplate	getTemplate()	Returns template
VDBTemplateInstance	getTemplateInstance()	Returns template instance, which can be null
String	matchAndReplace(String value)	Finds $() and $(.) in strings and replaces them.
String	resolveLink(String target)	Subtracts record name from link, looks for apropriate record and renames the record in apropriate way.
String	resolveMacro(String name, String value)	Recursively resolves macros/ports
String	resolvePort(VDBPort port)	Recursively resolves macros/ports

Methods inherited from class java.lang.Object

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

Field Detail

cycleFlag

public static final Object cycleFlag

Constructor Detail

NamingContext

public NamingContext(NamingContext parent,
                     VDBTemplate template,
                     String addedPrefix,
                     String removedPrefix,
                     boolean export)

This constructor should be used for the topmost template, which doesn't have template instance

Parameters:

parent - parent

template - template

addedPrefix - addedPrefix

removedPrefix - removedPrefix

export - export

Method Detail

getParent

public NamingContext getParent()

Returns parent, which can be null.

Returns:

something

getTemplateInstance

public VDBTemplateInstance getTemplateInstance()

Returns template instance, which can be null

Returns:

something

getTemplate

public VDBTemplate getTemplate()

Returns template

Returns:

something

getMap

public Map getMap()

Returns full map

Returns:

something

getMacroMap

public Map getMacroMap()

Returns only mapping of macros

Returns:

something

resolveMacro

public String resolveMacro(String name,
                           String value)

Recursively resolves macros/ports

Parameters:

name - name

value - value

Returns:

something

createNamingContextFor

public NamingContext createNamingContextFor(VDBTemplateInstance instance)

Creates or returns NamingContext for specific template

Parameters:

instance - instance

Returns:

something

resolvePort

public String resolvePort(VDBPort port)

Recursively resolves macros/ports

Parameters:

port - port

Returns:

something

getResolvedName

public String getResolvedName(String name)

Used in write VDCT data Should handle exporting single Group

Parameters:

name - name

Returns:

something

addPort

public void addPort(String name,
                    String value)

Adds a port to this naming context

Parameters:

name - name

value - value

addMacro

public void addMacro(String name,
                     String value)

Adds a macro to this naming context

Parameters:

name - name

value - value

resolveLink

public String resolveLink(String target)

Subtracts record name from link, looks for apropriate record and renames the record in apropriate way. It contructs back the link.

Parameters:

target - target

Returns:

something

findAndResolveMacro

public String findAndResolveMacro(String name)

Searches for the macro in the specific template. Possibly also for global macro definitions.

Parameters:

name - name

Returns:

something

findAndResolvePort

public String findAndResolvePort(String temp,
                                 String name)

Searches for port in the specific template. Notice that port has to be resolved in inner template, but added in outer one.

Parameters:

temp - temp

name - name

Returns:

something

matchAndReplace

public String matchAndReplace(String value)

Finds $() and $(.) in strings and replaces them. TASK:RECMACROS: currently it doesn't handle something like $($()) very well. I don't think this is a simple problem, which could be done with regex. Hierarchy prevents it.

Parameters:

value - value

Returns:

something