Package edu.udel.cis.vsl.abc.analysis.IF

Class Analysis

java.lang.Object

edu.udel.cis.vsl.abc.analysis.IF.Analysis

public class Analysis
extends Object

Simple factory class providing static methods for creating new instances of Analyzer. This is the preferred way to construct such instances.

Constructor Summary

Constructors

Constructor	Description
Analysis()

Method Summary

Modifier and Type	Method	Description
static Analyzer	newStandardAnalyzer(Configurations.Language language, Configuration configuration, ASTFactory astFactory, EntityFactory entityFactory, ConversionFactory conversionFactory)	Constructs a new "standard" analyzer.
static void	performStandardAnalysis(Configurations.Language language, Configuration configuration, AST ast)	A convenience method for performing the standard analyses on an AST.

Methods inherited from class java.lang.Object

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

Constructor Details

Analysis

public Analysis()

Method Details

newStandardAnalyzer

public static Analyzer newStandardAnalyzer(Configurations.Language language,
 Configuration configuration,
 ASTFactory astFactory,
 EntityFactory entityFactory,
 ConversionFactory conversionFactory)

Constructs a new "standard" analyzer. This analyzer determines the scope of every node, the type of any construct that has a type, the entity to which every identifier refers, and so on. This "fills in" the missing information in the AST so that after the analysis completes the AST methods for getting that information will return the correct answers instead of null.

Parameters:

configuration - the ABC application configuration

astFactory - the factory used for producing AST components

entityFactory - the factory used for producing entities

conversionFactory - the factory used for producing conversions

Returns:

the new standard analyzer

performStandardAnalysis

public static void performStandardAnalysis(Configurations.Language language,
 Configuration configuration,
 AST ast)
                                    throws SyntaxException

A convenience method for performing the standard analyses on an AST. This creates a new standard analyzer and then applies it to the given AST.

Parameters:

configuration - the ABC application configuration

ast - the AST

Throws:

SyntaxException - if AST contains a syntax error

See Also:

• #newStandardAnalyzer(Configuration, ASTFactory, EntityFactory, ConversionFactory)