Package org.eclipse.epsilon.eol.dom

Class AssignmentStatement

java.lang.Object

org.eclipse.epsilon.common.module.AbstractModuleElement

org.eclipse.epsilon.eol.dom.AbstractExecutableModuleElement

org.eclipse.epsilon.eol.dom.Statement

org.eclipse.epsilon.eol.dom.AssignmentStatement

All Implemented Interfaces:

ModuleElement, IExecutableModuleElement

Direct Known Subclasses:

SpecialAssignmentStatement

public class AssignmentStatement
extends Statement

Field Summary

Fields

Modifier and Type	Field	Description
protected Expression	targetExpression
protected Expression	valueExpression

Fields inherited from class org.eclipse.epsilon.common.module.AbstractModuleElement

children, comments, data, module, parent, region, uri

Constructor Summary

Constructors

Constructor	Description
AssignmentStatement()
AssignmentStatement(Expression targetExpression, Expression valueExpression)

Method Summary

Modifier and Type	Method	Description
void	accept(IEolVisitor visitor)
void	build(AST cst, IModule module)
Object	execute(IEolContext context)
Expression	getTargetExpression()
protected Object	getValueEquivalent(Object source, Object value, IEolContext context)
Expression	getValueExpression()
protected Expression	getValueExpression(AST cst, Expression expression)
void	setTargetExpression(Expression targetExpression)
void	setValueExpression(Expression valueExpression)

Methods inherited from class org.eclipse.epsilon.eol.dom.Statement

toStatementBlock

Methods inherited from class org.eclipse.epsilon.common.module.AbstractModuleElement

equals, getChildren, getComments, getData, getDebugInfo, getFile, getModule, getParent, getRegion, getUri, hashCode, setModule, setParent, setRegion, setUri, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.eclipse.epsilon.common.module.ModuleElement

getChildren, getComments, getData, getFile, getModule, getParent, getRegion, getUri, setModule, setParent, setRegion, setUri

Field Details

targetExpression

protected Expression targetExpression

valueExpression

protected Expression valueExpression

Constructor Details

AssignmentStatement

public AssignmentStatement()

AssignmentStatement

public AssignmentStatement(Expression targetExpression,
 Expression valueExpression)

Method Details

build

public void build(AST cst,
 IModule module)

Specified by:

build in interface ModuleElement

Overrides:

build in class AbstractModuleElement

getValueExpression

protected Expression getValueExpression(AST cst,
 Expression expression)

Parameters:

cst -

Returns:

Since:

2.2

execute

public Object execute(IEolContext context)
               throws EolRuntimeException

Throws:

EolRuntimeException

getValueEquivalent

protected Object getValueEquivalent(Object source,
 Object value,
 IEolContext context)
                             throws EolRuntimeException

Throws:

EolRuntimeException

getTargetExpression

public Expression getTargetExpression()

setTargetExpression

public void setTargetExpression(Expression targetExpression)

getValueExpression

public Expression getValueExpression()

setValueExpression

public void setValueExpression(Expression valueExpression)

accept

public void accept(IEolVisitor visitor)

Specified by:

accept in class Statement