ptolemy.cg.kernel.generic.program.procedural.java

Class JavaTemplateParser

java.lang.Object

ptolemy.cg.kernel.generic.program.TemplateParser

ptolemy.cg.kernel.generic.program.procedural.ProceduralTemplateParser

ptolemy.cg.kernel.generic.program.procedural.java.JavaTemplateParser

public class JavaTemplateParser
extends ProceduralTemplateParser

A class that allows to parse macros of templates in a code generator perspective.

Since:

Ptolemy II 10.0

Version:

$Id: JavaTemplateParser.java 70402 2014-10-23 00:52:20Z cxh $

Author:

Bert Rodiers

Accepted Rating:

Red (rodiers)

Proposed Rating:

Red (rodiers)

Field Summary

Fields inherited from class ptolemy.cg.kernel.generic.program.procedural.ProceduralTemplateParser

_includeFiles

Fields inherited from class ptolemy.cg.kernel.generic.program.TemplateParser

_codeGenerator, _component, _parseTreeCodeGenerator

Constructor Summary

Constructors

Constructor and Description
JavaTemplateParser() Construct the JavaTemplateParser associated with the given component and the given adapter.

Method Summary

Modifier and Type	Method and Description
protected JavaCodeGenerator	_getCodeGenerator() Get the code generator associated with this adapter class.
protected java.lang.String	_replaceMacro(java.lang.String macro, java.lang.String parameter) Return the replacement string of the given macro.
java.lang.String	getFunctionInvocation(java.lang.String functionString, boolean isStatic) Return the translated token instance function invocation string.
java.lang.String	getNewInvocation(java.lang.String constructorString) Return the translated new constructor invocation string.
ParseTreeCodeGenerator	getParseTreeCodeGenerator() Return a new parse tree code generator to use with expressions.

Methods inherited from class ptolemy.cg.kernel.generic.program.procedural.ProceduralTemplateParser

generateFireCode, getHeaderFiles, init

Methods inherited from class ptolemy.cg.kernel.generic.program.TemplateParser

_findClosedParen, addFunctionUsed, addNewTypesUsed, escapeName, escapePortName, generateBlockCode, generateTypeConvertMethod, generateTypeConvertStatement, getCodeStream, getParameterValue, getPort, getSize, indexOf, parseList, processCode, setCodeGenerator, unescapeName, unescapePortName

Methods inherited from class java.lang.Object

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

Constructor Detail

JavaTemplateParser

public JavaTemplateParser()

Construct the JavaTemplateParser associated with the given component and the given adapter.

Method Detail

getFunctionInvocation

public java.lang.String getFunctionInvocation(java.lang.String functionString,
                                              boolean isStatic)
                                       throws IllegalActionException

Return the translated token instance function invocation string.

Overrides:

getFunctionInvocation in class TemplateParser

Parameters:

functionString - The string within the $tokenFunc() macro.

isStatic - True if the method is static.

Returns:

The translated type function invocation string.

Throws:

IllegalActionException - The given function string is not well-formed.

getParseTreeCodeGenerator

public ParseTreeCodeGenerator getParseTreeCodeGenerator()

Return a new parse tree code generator to use with expressions.

Overrides:

getParseTreeCodeGenerator in class ProceduralTemplateParser

Returns:

the parse tree code generator to use with expressions.

getNewInvocation

public java.lang.String getNewInvocation(java.lang.String constructorString)
                                  throws IllegalActionException

Return the translated new constructor invocation string. Keep the types referenced in the info table of this adapter. The kernel will retrieve this information to determine the total number of referenced types in the model.

Overrides:

getNewInvocation in class TemplateParser

Parameters:

constructorString - The string within the $new() macro.

Returns:

The translated new constructor invocation string.

Throws:

IllegalActionException - The given constructor string is not well-formed.

_getCodeGenerator

protected JavaCodeGenerator _getCodeGenerator()

Get the code generator associated with this adapter class.

Overrides:

_getCodeGenerator in class TemplateParser

Returns:

The code generator associated with this adapter class.

See Also:

TemplateParser.setCodeGenerator(ProgramCodeGenerator)

_replaceMacro

protected java.lang.String _replaceMacro(java.lang.String macro,
                                         java.lang.String parameter)
                                  throws IllegalActionException

Return the replacement string of the given macro. Subclass of GenericCodeGenerator may overriding this method to extend or support a different set of macros.

Overrides:

_replaceMacro in class TemplateParser

Parameters:

macro - The given macro.

parameter - The given parameter to the macro.

Returns:

The replacement string of the given macro.

Throws:

IllegalActionException - Thrown if the given macro or parameter is not valid.