Package gw.internal.gosu.parser

Class TypeUsesMap

java.lang.Object

gw.internal.gosu.parser.TypeUsesMap

All Implemented Interfaces:

ITypeUsesMap, java.io.Serializable

public class TypeUsesMap
extends java.lang.Object
implements ITypeUsesMap

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private boolean	_bSupportRelativePackageResolution
private DynamicArray<java.lang.String>	_defaultNamespaces
private DynamicArray<IFeatureInfo>	_featureLiterals
private DynamicArray<java.lang.String>	_featureSpaces
private boolean	_locked
private DynamicArray<java.lang.String>	_namespaces
private DynamicArray<java.lang.String>	_specialNamespaces
private java.util.HashMap<java.lang.String,java.lang.String>	_specialTypeUsesByRelativeName
private java.util.HashMap<java.lang.String,java.lang.String>	_typeUsesByRelativeName
private java.util.HashMap<java.lang.String,IUsesStatement>	_usesStmts

Constructor Summary

Constructors

Constructor	Description
TypeUsesMap()
TypeUsesMap(java.util.List<java.lang.String> specialTypeUses)

Method Summary

Modifier and Type	Method	Description
void	addToDefaultTypeUses(java.lang.String strType)	Add the specified type to the set of default types.
void	addToFeatureLiterals(IFeatureInfo fi)
void	addToFeatureSpaces(java.lang.String strType)
void	addToSpecialTypeUses(java.lang.String strType)
void	addToTypeUses(IUsesStatement usesSmt)	Adds a type to the current set of types.
void	addToTypeUses(java.lang.String strType)	Adds a type to the current set of types.
private void	addToTypeUses(java.lang.String strQualifiedType, java.util.Map<java.lang.String,java.lang.String> mapQualifiedNameByRelativeName, java.util.List<java.lang.String> namespacesSet)
private void	checkLocked()
void	clearNonDefaultTypeUses()	Clears all types not in the default set of types;
boolean	containsType(java.lang.String typeName)
ITypeUsesMap	copy()	Returns a shallow copy of this map.
ITypeUsesMap	copyLocalScope()	Copies the type uses map but alias the global map from this.
java.util.Set<IFeatureInfo>	getFeatureLiterals()
java.util.Set<java.lang.String>	getFeatureSpaces()
java.util.Set<java.lang.String>	getNamespaces()	Returns the set of strings representing the namespaces that are currently used by this parser.
java.util.Set<java.lang.String>	getTypeUses()	Returns the set of strings representing the types that are currently used by this parser.
java.util.Set<IUsesStatement>	getUsesStatements()	Return the set of uses-statements that participate in this map.
boolean	isSupportRelativePackageResolution()
ITypeUsesMap	lock()	Locks this ITypeUsesMap so that it cannot be mutated in the future
INamespaceType	resolveRelativeNamespaceInAllNamespaces(java.lang.String strRelativeName)
private IType	resolveSubType(java.lang.String strRelativeName)
IType	resolveType(java.lang.String strRelativeName)	Resolve the type of a relative name via the type uses.
private IType	resolveType(java.lang.String strRelativeName, java.lang.String strNs)
private IType	resolveTypesInAllNamespaces(java.lang.String strRelativeName)
void	setSupportRelativePackageResolution(boolean bSupportRelativePackageResolution)
private IType	verifyTypeNameDoesNotHaveRelativePackage(IType type, java.lang.String strNs, java.lang.String strRelativeName)

Methods inherited from class java.lang.Object

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

Field Detail

_bSupportRelativePackageResolution

private boolean _bSupportRelativePackageResolution

_specialTypeUsesByRelativeName

private java.util.HashMap<java.lang.String,java.lang.String> _specialTypeUsesByRelativeName

_typeUsesByRelativeName

private java.util.HashMap<java.lang.String,java.lang.String> _typeUsesByRelativeName

_defaultNamespaces

private DynamicArray<java.lang.String> _defaultNamespaces

_namespaces

private DynamicArray<java.lang.String> _namespaces

_specialNamespaces

private DynamicArray<java.lang.String> _specialNamespaces

_featureSpaces

private DynamicArray<java.lang.String> _featureSpaces

_featureLiterals

private DynamicArray<IFeatureInfo> _featureLiterals

_usesStmts

private java.util.HashMap<java.lang.String,IUsesStatement> _usesStmts

_locked

private boolean _locked

Constructor Detail

TypeUsesMap

public TypeUsesMap(java.util.List<java.lang.String> specialTypeUses)

TypeUsesMap

public TypeUsesMap()

Method Detail

copy

public ITypeUsesMap copy()

Description copied from interface: ITypeUsesMap

Returns a shallow copy of this map.

Specified by:

copy in interface ITypeUsesMap

copyLocalScope

public ITypeUsesMap copyLocalScope()

Description copied from interface: ITypeUsesMap

Copies the type uses map but alias the global map from this.

Specified by:

copyLocalScope in interface ITypeUsesMap

Returns:

a copy of this type uses map.

lock

public ITypeUsesMap lock()

Description copied from interface: ITypeUsesMap

Locks this ITypeUsesMap so that it cannot be mutated in the future

Specified by:

lock in interface ITypeUsesMap

Returns:

this ITypeUsesMap, so that this method can be used in a builder-like manner.

containsType

public boolean containsType(java.lang.String typeName)

Specified by:

containsType in interface ITypeUsesMap

Returns:

if a type wit the given name can be resolved via this type uses map.

getTypeUses

public java.util.Set<java.lang.String> getTypeUses()

Description copied from interface: ITypeUsesMap

Returns the set of strings representing the types that are currently used by this parser. The set of types includes both those declared in #uses statements and those set via setDefaultTypeUses.

Specified by:

getTypeUses in interface ITypeUsesMap

getNamespaces

public java.util.Set<java.lang.String> getNamespaces()

Description copied from interface: ITypeUsesMap

Returns the set of strings representing the namespaces that are currently used by this parser.

Specified by:

getNamespaces in interface ITypeUsesMap

getFeatureSpaces

public java.util.Set<java.lang.String> getFeatureSpaces()

Specified by:

getFeatureSpaces in interface ITypeUsesMap

getFeatureLiterals

public java.util.Set<IFeatureInfo> getFeatureLiterals()

Specified by:

getFeatureLiterals in interface ITypeUsesMap

addToTypeUses

public void addToTypeUses(java.lang.String strType)

Description copied from interface: ITypeUsesMap

Adds a type to the current set of types. Can be a complete type or a wildcard namespace e.g., java.util.HashMap and java.util.* are both legal.

Specified by:

addToTypeUses in interface ITypeUsesMap

addToFeatureSpaces

public void addToFeatureSpaces(java.lang.String strType)

Specified by:

addToFeatureSpaces in interface ITypeUsesMap

addToFeatureLiterals

public void addToFeatureLiterals(IFeatureInfo fi)

Specified by:

addToFeatureLiterals in interface ITypeUsesMap

addToTypeUses

public void addToTypeUses(IUsesStatement usesSmt)

Description copied from interface: ITypeUsesMap

Adds a type to the current set of types. Can be a complete type or a wildcard namespace e.g., java.util.HashMap and java.util.* are both legal.

Specified by:

addToTypeUses in interface ITypeUsesMap

getUsesStatements

public java.util.Set<IUsesStatement> getUsesStatements()

Description copied from interface: ITypeUsesMap

Return the set of uses-statements that participate in this map. Note these are the uses-statements compiled from source.

Specified by:

getUsesStatements in interface ITypeUsesMap

addToDefaultTypeUses

public void addToDefaultTypeUses(java.lang.String strType)

Description copied from interface: ITypeUsesMap

Add the specified type to the set of default types. NOTE: The type is always treated as a package. If it ends in .* then it will be stripped

Specified by:

addToDefaultTypeUses in interface ITypeUsesMap

checkLocked

private void checkLocked()

addToSpecialTypeUses

public void addToSpecialTypeUses(java.lang.String strType)

Specified by:

addToSpecialTypeUses in interface ITypeUsesMap

resolveType

public IType resolveType(java.lang.String strRelativeName)

Description copied from interface: ITypeUsesMap

Resolve the type of a relative name via the type uses. if the relative type matches uses-type, resolves the type as such. If the type matches, but does not resove, throws an exception, otherwise returns null if there is no match.

Specified by:

resolveType in interface ITypeUsesMap

resolveSubType

private IType resolveSubType(java.lang.String strRelativeName)

clearNonDefaultTypeUses

public void clearNonDefaultTypeUses()

Description copied from interface: ITypeUsesMap

Clears all types not in the default set of types;

Specified by:

clearNonDefaultTypeUses in interface ITypeUsesMap

resolveTypesInAllNamespaces

private IType resolveTypesInAllNamespaces(java.lang.String strRelativeName)

resolveType

private IType resolveType(java.lang.String strRelativeName,
                          java.lang.String strNs)

verifyTypeNameDoesNotHaveRelativePackage

private IType verifyTypeNameDoesNotHaveRelativePackage(IType type,
                                                       java.lang.String strNs,
                                                       java.lang.String strRelativeName)

resolveRelativeNamespaceInAllNamespaces

public INamespaceType resolveRelativeNamespaceInAllNamespaces(java.lang.String strRelativeName)

Specified by:

resolveRelativeNamespaceInAllNamespaces in interface ITypeUsesMap

Parameters:

strRelativeName - A relative path name. E.g., "lang" is a relative package name of "java.lang"

Returns:

The absolute namespace type for the relative name or null if not found.

isSupportRelativePackageResolution

public boolean isSupportRelativePackageResolution()

Specified by:

isSupportRelativePackageResolution in interface ITypeUsesMap

setSupportRelativePackageResolution

public void setSupportRelativePackageResolution(boolean bSupportRelativePackageResolution)

Specified by:

setSupportRelativePackageResolution in interface ITypeUsesMap

addToTypeUses

private void addToTypeUses(java.lang.String strQualifiedType,
                           java.util.Map<java.lang.String,java.lang.String> mapQualifiedNameByRelativeName,
                           java.util.List<java.lang.String> namespacesSet)
                    throws java.lang.ClassNotFoundException

Throws:

java.lang.ClassNotFoundException