com.cedarsoft.codegen
Class TypeUtils

java.lang.Object
  com.cedarsoft.codegen.TypeUtils

public class TypeUtils
extends Object

Offers utility methods related to types

Field Summary

static String

JAVA_LANG_OBJECT

Method Summary

static com.sun.mirror.declaration.ConstructorDeclaration	findBestConstructor(com.sun.mirror.declaration.ClassDeclaration classDeclaration)
static com.sun.mirror.declaration.FieldDeclaration	findFieldDeclaration(com.sun.mirror.declaration.ClassDeclaration classDeclaration, String fieldName)
static Collection<com.sun.mirror.declaration.FieldDeclaration>	findFieldsIncludingSuperClasses(com.sun.mirror.declaration.ClassDeclaration classDeclaration)
static com.sun.mirror.declaration.MethodDeclaration	findGetter(com.sun.mirror.declaration.ClassDeclaration classDeclaration, com.sun.mirror.type.TypeMirror type, String expectedName)
static com.sun.mirror.declaration.MethodDeclaration	findGetterForField(com.sun.mirror.declaration.ClassDeclaration classDeclaration, com.sun.mirror.declaration.FieldDeclaration fieldDeclaration)
static com.sun.mirror.declaration.MethodDeclaration	findGetterForField(com.sun.mirror.declaration.ClassDeclaration classDeclaration, String simpleName, com.sun.mirror.type.TypeMirror type)
static Collection<? extends com.sun.mirror.declaration.MethodDeclaration>	findMethodsIncludingSuperClass(com.sun.mirror.declaration.ClassDeclaration classDeclaration)
static com.sun.mirror.declaration.MethodDeclaration	findSetter(com.sun.mirror.declaration.ClassDeclaration classDeclaration, com.sun.mirror.declaration.FieldDeclaration fieldDeclaration)
static com.sun.mirror.declaration.MethodDeclaration	findSetter(com.sun.mirror.declaration.ClassDeclaration classDeclaration, String fieldName, com.sun.mirror.type.TypeMirror type)
static com.sun.codemodel.JClass	getCollectionParam(com.sun.codemodel.JClass type)
static com.sun.mirror.type.TypeMirror	getCollectionParam(com.sun.mirror.type.TypeMirror type)
static com.sun.mirror.type.TypeMirror	getErasure(com.sun.mirror.type.TypeMirror type)
static com.sun.mirror.util.Types	getTypes()
static boolean	isAssignable(com.sun.mirror.type.TypeMirror t1, com.sun.mirror.type.TypeMirror t2)
static boolean	isBooleanType(com.sun.mirror.type.TypeMirror type)
static boolean	isCollectionType(com.sun.codemodel.JType type)
static boolean	isCollectionType(com.sun.mirror.type.TypeMirror type)
static boolean	isInner(com.sun.mirror.declaration.ClassDeclaration classDeclaration)
static boolean	isNotObject(com.sun.mirror.declaration.ClassDeclaration current)
static boolean	isNumberType(com.sun.mirror.type.TypeMirror type)
static boolean	isSetType(com.sun.codemodel.JType type)
static boolean	isSetType(com.sun.mirror.type.TypeMirror type)
static boolean	isSimpleType(com.sun.codemodel.JType type)
static boolean	isSimpleType(com.sun.mirror.type.TypeMirror type) Returns true if the given type is a simple type (String, Integer...)
static boolean	isStatic(com.sun.mirror.declaration.Declaration fieldDeclaration)
static boolean	isType(com.sun.codemodel.JType type, Class<?> expected)
static boolean	isType(com.sun.mirror.type.TypeMirror typeMirror, Class<?> expected)
static boolean	isWildcardType(com.sun.mirror.type.TypeMirror type)
static boolean	mightBeConstructorCallFor(com.sun.mirror.type.TypeMirror parameterType, com.sun.mirror.type.TypeMirror fieldType)
static String	removeWildcard(com.sun.codemodel.JType classWithWildcard)
static String	removeWildcard(com.sun.codemodel.JType classWithWildcard, boolean returnBinaryName)
static void	setTypes(com.sun.mirror.util.Types types)

Methods inherited from class java.lang.Object

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

Field Detail

JAVA_LANG_OBJECT

@NonNls
public static final String JAVA_LANG_OBJECT

See Also:

Constant Field Values

Method Detail

getTypes

@NotNull
public static com.sun.mirror.util.Types getTypes()

setTypes

public static void setTypes(@NotNull
                            com.sun.mirror.util.Types types)

isStatic

public static boolean isStatic(@NotNull
                               com.sun.mirror.declaration.Declaration fieldDeclaration)

getErasure

@NotNull
public static com.sun.mirror.type.TypeMirror getErasure(@NotNull
                                                                com.sun.mirror.type.TypeMirror type)

getCollectionParam

@NotNull
public static com.sun.codemodel.JClass getCollectionParam(@NotNull
                                                                  com.sun.codemodel.JClass type)

getCollectionParam

@NotNull
public static com.sun.mirror.type.TypeMirror getCollectionParam(@NotNull
                                                                        com.sun.mirror.type.TypeMirror type)
                                                         throws NotFoundException

Throws:

NotFoundException

isCollectionType

public static boolean isCollectionType(@NotNull
                                       com.sun.mirror.type.TypeMirror type)

isCollectionType

public static boolean isCollectionType(@NotNull
                                       com.sun.codemodel.JType type)

isSetType

public static boolean isSetType(@NotNull
                                com.sun.codemodel.JType type)

isSetType

public static boolean isSetType(@NotNull
                                com.sun.mirror.type.TypeMirror type)

isAssignable

public static boolean isAssignable(com.sun.mirror.type.TypeMirror t1,
                                   com.sun.mirror.type.TypeMirror t2)

mightBeConstructorCallFor

public static boolean mightBeConstructorCallFor(@NotNull
                                                com.sun.mirror.type.TypeMirror parameterType,
                                                @NotNull
                                                com.sun.mirror.type.TypeMirror fieldType)

findSetter

@NotNull
public static com.sun.mirror.declaration.MethodDeclaration findSetter(@NotNull
                                                                              com.sun.mirror.declaration.ClassDeclaration classDeclaration,
                                                                              @NotNull
                                                                              com.sun.mirror.declaration.FieldDeclaration fieldDeclaration)

findSetter

@NotNull
public static com.sun.mirror.declaration.MethodDeclaration findSetter(@NotNull
                                                                              com.sun.mirror.declaration.ClassDeclaration classDeclaration,
                                                                              @NotNull@NonNls
                                                                              String fieldName,
                                                                              @NotNull
                                                                              com.sun.mirror.type.TypeMirror type)
                                                               throws IllegalArgumentException

Throws:

IllegalArgumentException

findGetterForField

public static com.sun.mirror.declaration.MethodDeclaration findGetterForField(@NotNull
                                                                              com.sun.mirror.declaration.ClassDeclaration classDeclaration,
                                                                              @NotNull
                                                                              com.sun.mirror.declaration.FieldDeclaration fieldDeclaration)

findGetterForField

public static com.sun.mirror.declaration.MethodDeclaration findGetterForField(@NotNull
                                                                              com.sun.mirror.declaration.ClassDeclaration classDeclaration,
                                                                              @NotNull@NonNls
                                                                              String simpleName,
                                                                              @NotNull
                                                                              com.sun.mirror.type.TypeMirror type)

Parameters:

classDeclaration - the class declaration

simpleName - the simple name

type - the type

Returns:

the getter declaration

findGetter

@NotNull
public static com.sun.mirror.declaration.MethodDeclaration findGetter(@NotNull
                                                                              com.sun.mirror.declaration.ClassDeclaration classDeclaration,
                                                                              @NotNull
                                                                              com.sun.mirror.type.TypeMirror type,
                                                                              @NonNls
                                                                              String expectedName)

findFieldDeclaration

@NotNull
public static com.sun.mirror.declaration.FieldDeclaration findFieldDeclaration(@NotNull
                                                                                       com.sun.mirror.declaration.ClassDeclaration classDeclaration,
                                                                                       @NotNull@NonNls
                                                                                       String fieldName)

Parameters:

classDeclaration - the class declaration

fieldName - the field name

Returns:

the field declaration

isType

public static boolean isType(@NotNull
                             com.sun.mirror.type.TypeMirror typeMirror,
                             @NotNull
                             Class<?> expected)

isType

public static boolean isType(@NotNull
                             com.sun.codemodel.JType type,
                             @NotNull
                             Class<?> expected)

isSimpleType

public static boolean isSimpleType(@NotNull
                                   com.sun.mirror.type.TypeMirror type)

Returns true if the given type is a simple type (String, Integer...)

Parameters:

type - the type

Returns:

true if the given type is a simple type, false otherwise

isSimpleType

public static boolean isSimpleType(@NotNull
                                   com.sun.codemodel.JType type)

isWildcardType

public static boolean isWildcardType(@NotNull
                                     com.sun.mirror.type.TypeMirror type)

removeWildcard

@NotNull
@NonNls
public static String removeWildcard(@NotNull
                                                   com.sun.codemodel.JType classWithWildcard)

removeWildcard

@NotNull
@NonNls
public static String removeWildcard(@NotNull
                                                   com.sun.codemodel.JType classWithWildcard,
                                                   boolean returnBinaryName)

findBestConstructor

@NotNull
public static com.sun.mirror.declaration.ConstructorDeclaration findBestConstructor(@NotNull
                                                                                            com.sun.mirror.declaration.ClassDeclaration classDeclaration)

findFieldsIncludingSuperClasses

@NotNull
public static Collection<com.sun.mirror.declaration.FieldDeclaration> findFieldsIncludingSuperClasses(@NotNull
                                                                                                              com.sun.mirror.declaration.ClassDeclaration classDeclaration)

isNotObject

public static boolean isNotObject(@NotNull
                                  com.sun.mirror.declaration.ClassDeclaration current)

findMethodsIncludingSuperClass

@NotNull
public static Collection<? extends com.sun.mirror.declaration.MethodDeclaration> findMethodsIncludingSuperClass(@NotNull
                                                                                                                        com.sun.mirror.declaration.ClassDeclaration classDeclaration)

isBooleanType

public static boolean isBooleanType(@NotNull
                                    com.sun.mirror.type.TypeMirror type)

isNumberType

public static boolean isNumberType(@NotNull
                                   com.sun.mirror.type.TypeMirror type)

isInner

public static boolean isInner(@NotNull
                              com.sun.mirror.declaration.ClassDeclaration classDeclaration)