org.eclipse.ocl.examples.pivot.context
Class AbstractParserContext

java.lang.Object
  org.eclipse.ocl.examples.pivot.context.AbstractParserContext

All Implemented Interfaces:

ParserContext

Direct Known Subclasses:

ClassContext, EClassContext, ModelContext

public abstract class AbstractParserContext
extends java.lang.Object
implements ParserContext

Field Summary

protected MetaModelManager	metaModelManager
protected org.eclipse.emf.common.util.URI	uri

Constructor Summary

protected

AbstractParserContext(MetaModelManager metaModelManager, org.eclipse.emf.common.util.URI uri)

Method Summary

BaseResource	createBaseResource(java.lang.String expression) Create a Concrete Syntax resource containing the parsed expression.
Type	getClassContext() Return the type of the self variable.
ExpressionInOCL	getExpression(BaseResource resource) Extract an Abstract Syntax ExpressionInOCL fronm a Concrete Syntax resource.
MetaModelManager	getMetaModelManager() Returbn the MetaModelManager in use.
org.eclipse.emf.common.util.URI	getURI()
void	initialize(Base2PivotConversion conversion, ExpressionInOCL expression) Callback to initialize the ExpressionInOCL with the derived context such as a contextvariable for the self type, parameter and result variables.
ExpressionInOCL	parse(java.lang.String expression) Create an Abstract Syntax ExpressionInOCL containing the parsed expression.

Methods inherited from class java.lang.Object

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

Field Detail

metaModelManager

protected final MetaModelManager metaModelManager

uri

protected final org.eclipse.emf.common.util.URI uri

Constructor Detail

AbstractParserContext

protected AbstractParserContext(MetaModelManager metaModelManager,
                                org.eclipse.emf.common.util.URI uri)

Method Detail

createBaseResource

public BaseResource createBaseResource(java.lang.String expression)
                                throws java.io.IOException

Description copied from interface: ParserContext

Create a Concrete Syntax resource containing the parsed expression. Semantic errors may be found at the Resource.errors and may be converted to ParseExceptions by invoking PivitUtil.checkResourceErrors.

Specified by:

createBaseResource in interface ParserContext

Throws:

java.io.IOException - if resource loading fails

getClassContext

public Type getClassContext()

Description copied from interface: ParserContext

Return the type of the self variable.

Specified by:

getClassContext in interface ParserContext

getExpression

public ExpressionInOCL getExpression(BaseResource resource)
                              throws ParserException

Description copied from interface: ParserContext

Extract an Abstract Syntax ExpressionInOCL fronm a Concrete Syntax resource.

Specified by:

getExpression in interface ParserContext

Throws:

ParserException - if parsing fails

getMetaModelManager

public MetaModelManager getMetaModelManager()

Description copied from interface: ParserContext

Returbn the MetaModelManager in use.

Specified by:

getMetaModelManager in interface ParserContext

getURI

public org.eclipse.emf.common.util.URI getURI()

initialize

public void initialize(Base2PivotConversion conversion,
                       ExpressionInOCL expression)

Description copied from interface: ParserContext

Callback to initialize the ExpressionInOCL with the derived context such as a contextvariable for the self type, parameter and result variables.

Specified by:

initialize in interface ParserContext

parse

public ExpressionInOCL parse(java.lang.String expression)
                      throws ParserException

Description copied from interface: ParserContext

Create an Abstract Syntax ExpressionInOCL containing the parsed expression.

Specified by:

parse in interface ParserContext

Throws:

ParserException - if parsing fails