org.sonar.java.resolve

Class Resolve

java.lang.Object

org.sonar.java.resolve.Resolve

public class Resolve
extends Object

Routines for name resolution.

Lookup by name and then filter by type is performant, because amount of symbols with same name are relatively small.

Naming conventions: env - is the environment where the symbol was mentioned site - is the type of which symbol is a member name - is the symbol's name

TODO site should be represented by class Type

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Resolve.AccessErrorJavaSymbol
static class	Resolve.AmbiguityErrorJavaSymbol
static class	Resolve.JavaSymbolNotFound

Constructor Summary

Constructors

Constructor and Description
Resolve(Symbols symbols, BytecodeCompleter bytecodeCompleter, ParametrizedTypeCache parametrizedTypeCache)

Method Summary

Methods

Modifier and Type	Method and Description
JavaType	conditionalExpressionType(JavaType trueType, JavaType falseType)
Scope	createStarImportScope(JavaSymbol owner)
Scope	createStaticStarImportScope(JavaSymbol owner)
org.sonar.java.resolve.Resolve.Resolution	findIdent(org.sonar.java.resolve.Resolve.Env env, String name, int kind)
JavaSymbol	findIdentInPackage(JavaSymbol site, String name, int kind)
org.sonar.java.resolve.Resolve.Resolution	findIdentInType(org.sonar.java.resolve.Resolve.Env env, JavaSymbol.TypeJavaSymbol site, String name, int kind)
org.sonar.java.resolve.Resolve.Resolution	findMethod(org.sonar.java.resolve.Resolve.Env env, JavaType site, String name, List<JavaType> argTypes)
org.sonar.java.resolve.Resolve.Resolution	findMethod(org.sonar.java.resolve.Resolve.Env env, JavaType site, String name, List<JavaType> argTypes, List<JavaType> typeParams)
org.sonar.java.resolve.Resolve.Resolution	findMethod(org.sonar.java.resolve.Resolve.Env env, String name, List<JavaType> argTypes, List<JavaType> typeParamTypes) Finds method matching given name and types of arguments.
JavaSymbol.TypeJavaSymbol	registerClass(JavaSymbol.TypeJavaSymbol classSymbol)
JavaType	resolveTypeSubstitution(JavaType type, JavaType definition)

Methods inherited from class java.lang.Object

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

Constructor Detail

Resolve

public Resolve(Symbols symbols,
       BytecodeCompleter bytecodeCompleter,
       ParametrizedTypeCache parametrizedTypeCache)

Method Detail

registerClass

public JavaSymbol.TypeJavaSymbol registerClass(JavaSymbol.TypeJavaSymbol classSymbol)

createStarImportScope

public Scope createStarImportScope(JavaSymbol owner)

createStaticStarImportScope

public Scope createStaticStarImportScope(JavaSymbol owner)

resolveTypeSubstitution

public JavaType resolveTypeSubstitution(JavaType type,
                               JavaType definition)

findIdent

public org.sonar.java.resolve.Resolve.Resolution findIdent(org.sonar.java.resolve.Resolve.Env env,
                                                  String name,
                                                  int kind)

Parameters:

kind - subset of JavaSymbol.VAR, JavaSymbol.TYP, JavaSymbol.PCK

findIdentInPackage

public JavaSymbol findIdentInPackage(JavaSymbol site,
                            String name,
                            int kind)

Parameters:

kind - subset of JavaSymbol.TYP, JavaSymbol.PCK

findIdentInType

public org.sonar.java.resolve.Resolve.Resolution findIdentInType(org.sonar.java.resolve.Resolve.Env env,
                                                        JavaSymbol.TypeJavaSymbol site,
                                                        String name,
                                                        int kind)

Parameters:

kind - subset of JavaSymbol.VAR, JavaSymbol.TYP

findMethod

public org.sonar.java.resolve.Resolve.Resolution findMethod(org.sonar.java.resolve.Resolve.Env env,
                                                   String name,
                                                   List<JavaType> argTypes,
                                                   List<JavaType> typeParamTypes)

Finds method matching given name and types of arguments.

findMethod

public org.sonar.java.resolve.Resolve.Resolution findMethod(org.sonar.java.resolve.Resolve.Env env,
                                                   JavaType site,
                                                   String name,
                                                   List<JavaType> argTypes)

findMethod

public org.sonar.java.resolve.Resolve.Resolution findMethod(org.sonar.java.resolve.Resolve.Env env,
                                                   JavaType site,
                                                   String name,
                                                   List<JavaType> argTypes,
                                                   List<JavaType> typeParams)

conditionalExpressionType

public JavaType conditionalExpressionType(JavaType trueType,
                                 JavaType falseType)