com.scriptbasic.syntax.expression

Class AbstractExpressionAnalyzer

java.lang.Object

com.scriptbasic.syntax.AbstractAnalyzer<Expression>

com.scriptbasic.syntax.expression.AbstractExpressionAnalyzer

All Implemented Interfaces:

Analyzer<Expression>, ExpressionAnalyzer, FactoryManaged

Direct Known Subclasses:

BasicExpressionAnalyzer

public abstract class AbstractExpressionAnalyzer
extends AbstractAnalyzer<Expression>
implements ExpressionAnalyzer

Constructor Summary

Constructors

Constructor and Description
AbstractExpressionAnalyzer()

Method Summary

Methods

Modifier and Type	Method and Description
Expression	analyze()
Factory	getFactory()
protected abstract Integer	getMaximumPriority()
protected abstract Map<String,Class<? extends AbstractBinaryOperator>>	getOperatorMap(Integer priority)
void	setFactory(Factory factory) When a factory creates an instance of a class implementing this interface this method is called to register the factory that created the instance.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractExpressionAnalyzer

public AbstractExpressionAnalyzer()

Method Detail

getFactory

public Factory getFactory()

Specified by:

getFactory in class AbstractAnalyzer<Expression>

setFactory

public void setFactory(Factory factory)

Description copied from interface: FactoryManaged

When a factory creates an instance of a class implementing this interface this method is called to register the factory that created the instance.

Specified by:

setFactory in interface FactoryManaged

Parameters:

factory - the factory that manages the instance.

getMaximumPriority

protected abstract Integer getMaximumPriority()

getOperatorMap

protected abstract Map<String,Class<? extends AbstractBinaryOperator>> getOperatorMap(Integer priority)

analyze

public Expression analyze()
                   throws AnalysisException

Specified by:

analyze in interface Analyzer<Expression>

Specified by:

analyze in interface ExpressionAnalyzer

Returns:

the analysis result.

Throws:

AnalysisException