pruefskript

Class CommunicationManager

java.lang.Object

pruefskript.CommunicationManager

public final class CommunicationManager
extends java.lang.Object

The CommunicationManager works as an Interface to communicate with scanner, parser and interpreter for ext-scripts.

Author:

Phil

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.List<DependsProvidesElement>	dependsList
private java.util.List<java.lang.String>	errors A list of errors.
private java.lang.Boolean	failed failed is true, if a warning, an error or a fatal error occurred.
private java.util.List<java.lang.String>	fatalerrors A list of fatalerrors.
private SkriptNode	mySkript syntax tree of the given extskript.
private java.util.List<DependsProvidesElement>	provides A list of provides.
private RouterConfiguration	rc The RouterConfiguration to use.
private java.util.Map<java.lang.String,IteratorHelper>	tempIterationVars
private java.util.List<java.lang.String>	warnings A list of warnings.

Constructor Summary

Constructors

Constructor and Description
CommunicationManager(RouterConfiguration rc) Initiates the CommunicationManager.

Method Summary

Modifier and Type	Method and Description
void	addDependsList(java.lang.String string, java.lang.String version)
void	addError(java.lang.String error)
void	addFatalError(java.lang.String fatalerror)
void	addProvidesList(java.lang.String text, java.lang.String version) .
void	addValue(java.lang.String defname, java.lang.Integer index, AbstractReturnValue value)
void	addValue(java.lang.String defname, java.lang.String name, AbstractReturnValue value)
void	addWarning(java.lang.String warning)
private void	checkProvidesAndDepends() .
void	clean() ACHTUNG! Setzt den Manager auf den Startzustand zurueck.
boolean	containsVariable(java.lang.String name) .
private ConfiguredPackage	createLocalPackage()
private AbstractVariableDefinition	findAssignsToDefAndContext(java.lang.String value, java.util.List<AbstractReturnValue> returnList, VariableContext context)
void	finish() Checks the Provides and Depends.
java.util.List<java.lang.String>	getErrors()
java.lang.Boolean	getFailed()
java.util.List<java.lang.String>	getFatalerrors()
RouterConfiguration	getRouterConfiguration()
private AbstractReturnValue	getValueByAssignment(VariableAssignment tempassignmentlocal)
VariableAssignment	getVariableAssignment(java.lang.String name)
java.util.List<AbstractReturnValue>	getVariableAssignmentsByDef(java.lang.String value) Returs all Values to an definition like test_% or test_%_% .
AbstractReturnValue	getVariableAssignmentValue(java.lang.String name)
java.lang.String	getVariableTypeRegEx(java.lang.String name)
java.util.List<java.lang.String>	getWarnings()
void	interpret() Interprets the Syntaxtree.
void	scanAndParse(java.io.Reader extSkript) Scanns and Parses the given extskript and setts the private field mySkript.

Methods inherited from class java.lang.Object

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

Field Detail

rc

private final RouterConfiguration rc

The RouterConfiguration to use.

failed

private java.lang.Boolean failed

failed is true, if a warning, an error or a fatal error occurred.

errors

private java.util.List<java.lang.String> errors

A list of errors. Could be empty but not null.

warnings

private java.util.List<java.lang.String> warnings

A list of warnings. Could be empty but not null.

fatalerrors

private java.util.List<java.lang.String> fatalerrors

A list of fatalerrors. Could be empty but not null.

provides

private java.util.List<DependsProvidesElement> provides

A list of provides. Could be empty but not null.

mySkript

private SkriptNode mySkript

syntax tree of the given extskript.

dependsList

private java.util.List<DependsProvidesElement> dependsList

tempIterationVars

private final java.util.Map<java.lang.String,IteratorHelper> tempIterationVars

Constructor Detail

CommunicationManager

public CommunicationManager(RouterConfiguration rc)

Initiates the CommunicationManager.

Parameters:

rc - The RouterConfiguration to use.

Method Detail

getRouterConfiguration

public RouterConfiguration getRouterConfiguration()

Returns:

the associated RouterConfiguration

scanAndParse

public void scanAndParse(java.io.Reader extSkript)

Scanns and Parses the given extskript and setts the private field mySkript.

Parameters:

extSkript - The script to scan and parse.

interpret

public void interpret()
               throws CheckScriptException

Interprets the Syntaxtree. Needs scan and parse before.

Throws:

CheckScriptException - if there is any problem with the nodes.

finish

public void finish()
            throws CheckScriptException

Checks the Provides and Depends. Needs scan and parse and interpret before. Deletes all local variables. Resets the communication manager.

Throws:

CheckScriptException - if there is any problem with the nodes.

checkProvidesAndDepends

private void checkProvidesAndDepends()
                              throws DependsException

.

Throws:

DependsException - .

getErrors

public java.util.List<java.lang.String> getErrors()

Returns:

the errors

addError

public void addError(java.lang.String error)

Parameters:

error - : The error to add. adds an element to the list of errors

addWarning

public void addWarning(java.lang.String warning)

Parameters:

warning - : The error to add. adds an element to the list of errors

addFatalError

public void addFatalError(java.lang.String fatalerror)
                   throws FatalErrorException

Parameters:

fatalerror - : The error to add. adds an element to the list of errors

Throws:

FatalErrorException - : is thrown if something was added to the list

getWarnings

public java.util.List<java.lang.String> getWarnings()

Returns:

the warnings

getFatalerrors

public java.util.List<java.lang.String> getFatalerrors()

Returns:

the fatalerrors

getFailed

public java.lang.Boolean getFailed()

Returns:

the failed

addProvidesList

public void addProvidesList(java.lang.String text,
                            java.lang.String version)
                     throws ProvidesException

. .

Parameters:

text - .

version - .

Throws:

ProvidesException - .

addDependsList

public void addDependsList(java.lang.String string,
                           java.lang.String version)

Parameters:

version - .

string - .

getVariableAssignmentsByDef

public java.util.List<AbstractReturnValue> getVariableAssignmentsByDef(java.lang.String value)
                                                                throws VariableDoesNotExistException

Returs all Values to an definition like test_% or test_%_% .

Parameters:

value - .

Returns:

.

Throws:

VariableDoesNotExistException - .

findAssignsToDefAndContext

private AbstractVariableDefinition findAssignsToDefAndContext(java.lang.String value,
                                                              java.util.List<AbstractReturnValue> returnList,
                                                              VariableContext context)

Parameters:

context - .

value - .

returnList - .

Returns:

varDef.

getVariableAssignmentValue

public AbstractReturnValue getVariableAssignmentValue(java.lang.String name)
                                               throws VariableDoesNotExistException

Parameters:

name - .

Returns:

Value to the Assignment of the parameter name.

Throws:

VariableDoesNotExistException - .

getValueByAssignment

private AbstractReturnValue getValueByAssignment(VariableAssignment tempassignmentlocal)

Parameters:

tempassignmentlocal - .

Returns:

value.

getVariableAssignment

public VariableAssignment getVariableAssignment(java.lang.String name)

Parameters:

name - .

Returns:

VariableAssignment matching the name parameter. If nothing matches result is null.

getVariableTypeRegEx

public java.lang.String getVariableTypeRegEx(java.lang.String name)
                                      throws VariableTypeDoesNotExistException

Parameters:

name - .

Returns:

RegEx matching parameter name.

Throws:

VariableTypeDoesNotExistException - .

addValue

public void addValue(java.lang.String defname,
                     java.lang.Integer index,
                     AbstractReturnValue value)
              throws WrongNodeException

Parameters:

defname - .

value - .

index - .

Throws:

WrongNodeException - .

addValue

public void addValue(java.lang.String defname,
                     java.lang.String name,
                     AbstractReturnValue value)
              throws WrongNodeException

Parameters:

defname - Name of definition

name - of Assignment

value - of Definition

Throws:

WrongNodeException - .

createLocalPackage

private ConfiguredPackage createLocalPackage()

Returns:

pack .

clean

public void clean()

ACHTUNG! Setzt den Manager auf den Startzustand zurueck. ALLE Warnungen UND PROVIDES und DEPENDS gehen verloren. NUTZUNG WIRD NICHT EMPFOHLEN, NUR TESTZWECKE!

containsVariable

public boolean containsVariable(java.lang.String name)

.

Parameters:

name - . .

Returns:

.