OpenJDK 27 · com.sun.org.apache.bcel.internal.generic.ObjectType

Modifier and Type	Field and Description
private final String	className

Access	Constructor and Description
public	ObjectType(final String fully qualified class name, e.g. `String` className) Constructs a new instance.

Method Summary

Modifier and Type	Method and Description
public boolean	accessibleTo(final ObjectType accessor) Java Virtual Machine Specification edition 2, 5.4.4 Access Control
public boolean	Returns: true if both type objects refer to the same class. equals(final Object type) Overrides com.sun.org.apache.bcel.internal.generic.Type.equals. Indicates whether some other object is "equal to" this one.
public String	getClassName() Overrides com.sun.org.apache.bcel.internal.generic.Type.getClassName. Returns: name of referenced class
public static ObjectType	Returns: a new instance. getInstance(final String fully qualified class name, e.g. java.lang.String className) Constructs a new instance.
public int	Returns: a hash code value for the object. hashCode() Overrides com.sun.org.apache.bcel.internal.generic.Type.hashCode. Returns a hash code value for this object.
public boolean	referencesClass() Deprecated (since 6.0) this method returns an inaccurate result if the class or interface referenced cannot be found: use referencesClassExact() instead If "this" doesn't reference a class, it references an interface or a non-existant entity.
public boolean	Returns: true if the type references a class, false if it references an interface referencesClassExact() Return true if this type references a class, false if it references an interface.
public boolean	referencesInterface() Deprecated (since 6.0) this method returns an inaccurate result if the class or interface referenced cannot be found: use referencesInterfaceExact() instead If "this" doesn't reference an interface, it references a class or a non-existant entity.
public boolean	Returns: true if the type references an interface, false if it references a class referencesInterfaceExact() Return true if this type references an interface, false if it references a class.
public boolean	subclassOf(final ObjectType superclass) Return true if this type is a subclass of given ObjectType.

Inherited from com.sun.org.apache.bcel.internal.generic.ReferenceType:: firstCommonSuperclass getFirstCommonSuperclass isAssignmentCompatibleWith isCastableTo

className	back to summary
private final String className

ObjectType	back to summary
public ObjectType(final String className) Constructs a new instance. Parameters className:String fully qualified class name, e.g. `String`

Method Detail

accessibleTo	back to summary
public boolean accessibleTo(final ObjectType accessor) throws ClassNotFoundException Java Virtual Machine Specification edition 2, 5.4.4 Access Control Exceptions ClassNotFoundException: if the class referenced by this type can't be found

accessibleTo

back to summary

public boolean accessibleTo(final ObjectType accessor) throws ClassNotFoundException

Java Virtual Machine Specification edition 2, 5.4.4 Access Control

Exceptions

ClassNotFoundException:: if the class referenced by this type can't be found

equals back to summary

equals	back to summary
public boolean equals(final Object type) Overrides com.sun.org.apache.bcel.internal.generic.Type.equals. Doc from java.lang.Object.equals. Indicates whether some other object is "equal to" this one. The `equals` method implements an equivalence relation on non-null object references: It is reflexive: for any non-null reference value `x`, `x.equals(x)` should return `true`. It is symmetric: for any non-null reference values `x` and `y`, `x.equals(y)` should return `true` if and only if `y.equals(x)` returns `true`. It is transitive: for any non-null reference values `x`, `y`, and `z`, if `x.equals(y)` returns `true` and `y.equals(z)` returns `true`, then `x.equals(z)` should return `true`. It is consistent: for any non-null reference values `x` and `y`, multiple invocations of `x.equals(y)` consistently return `true` or consistently return `false`, provided no information used in `equals` comparisons on the objects is modified. For any non-null reference value `x`, `x.equals(null)` should return `false`. An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes. Returns:boolean true if both type objects refer to the same class. Annotations @Override

public boolean equals(final Object type)

Overrides com.sun.org.apache.bcel.internal.generic.Type.equals.

Doc from java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

It is reflexive: for any non-null reference value x, x.equals(x) should return true.
It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
For any non-null reference value x, x.equals(null) should return false.

An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.

Returns:boolean

true if both type objects refer to the same class.

Annotations

@Override

getClassName	back to summary
public String getClassName() Overrides com.sun.org.apache.bcel.internal.generic.Type.getClassName. Returns:String name of referenced class Annotations @Override

getClassName

back to summary

public String getClassName()

Overrides com.sun.org.apache.bcel.internal.generic.Type.getClassName.

Returns:String

name of referenced class

Annotations

@Override

getInstance	back to summary
public static ObjectType getInstance(final String className) Constructs a new instance. Parameters className:String fully qualified class name, e.g. java.lang.String Returns:ObjectType a new instance. Since 6.0

getInstance

back to summary

public static ObjectType getInstance(final String className)

Constructs a new instance.

Parameters

className:String: fully qualified class name, e.g. java.lang.String

Returns:ObjectType

a new instance.

Since

6.0

hashCode back to summary

hashCode	back to summary
public int hashCode() Overrides com.sun.org.apache.bcel.internal.generic.Type.hashCode. Doc from java.lang.Object.hashCode. Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by `java.util.HashMap`. The general contract of `hashCode` is: Whenever it is invoked on the same object more than once during an execution of a Java application, the `hashCode` method must consistently return the same integer, provided no information used in `equals` comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application. If two objects are equal according to the `equals` method, then calling the `hashCode` method on each of the two objects must produce the same integer result. It is not required that if two objects are unequal according to the `equals` method, then calling the `hashCode` method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables. Returns:int a hash code value for the object. Annotations @Override

public int hashCode()

Overrides com.sun.org.apache.bcel.internal.generic.Type.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.

Returns:int

a hash code value for the object.

Annotations

@Override

referencesClass	back to summary
public boolean referencesClass() Deprecated (since 6.0) this method returns an inaccurate result if the class or interface referenced cannot be found: use referencesClassExact() instead If "this" doesn't reference a class, it references an interface or a non-existant entity. Annotations @Deprecated

referencesClass

back to summary

public boolean referencesClass()

Deprecated

(since 6.0) this method returns an inaccurate result if the class or interface referenced cannot be found: use referencesClassExact() instead

If "this" doesn't reference a class, it references an interface or a non-existant entity.

Annotations

@Deprecated

referencesClassExact	back to summary
public boolean referencesClassExact() throws ClassNotFoundException Return true if this type references a class, false if it references an interface. Returns:boolean true if the type references a class, false if it references an interface Exceptions ClassNotFoundException: if the class or interface referenced by this type can't be found

referencesClassExact

back to summary

public boolean referencesClassExact() throws ClassNotFoundException

Return true if this type references a class, false if it references an interface.

Returns:boolean

true if the type references a class, false if it references an interface

Exceptions

ClassNotFoundException:: if the class or interface referenced by this type can't be found

referencesInterface	back to summary
public boolean referencesInterface() Deprecated (since 6.0) this method returns an inaccurate result if the class or interface referenced cannot be found: use referencesInterfaceExact() instead If "this" doesn't reference an interface, it references a class or a non-existant entity. Annotations @Deprecated

referencesInterface

back to summary

public boolean referencesInterface()

Deprecated

(since 6.0) this method returns an inaccurate result if the class or interface referenced cannot be found: use referencesInterfaceExact() instead

If "this" doesn't reference an interface, it references a class or a non-existant entity.

Annotations

@Deprecated

referencesInterfaceExact	back to summary
public boolean referencesInterfaceExact() throws ClassNotFoundException Return true if this type references an interface, false if it references a class. Returns:boolean true if the type references an interface, false if it references a class Exceptions ClassNotFoundException: if the class or interface referenced by this type can't be found

referencesInterfaceExact

back to summary

public boolean referencesInterfaceExact() throws ClassNotFoundException

Return true if this type references an interface, false if it references a class.

Returns:boolean

true if the type references an interface, false if it references a class

Exceptions

ClassNotFoundException:: if the class or interface referenced by this type can't be found

subclassOf	back to summary
public boolean subclassOf(final ObjectType superclass) throws ClassNotFoundException Return true if this type is a subclass of given ObjectType. Exceptions ClassNotFoundException: if any of this class's superclasses can't be found

subclassOf

back to summary

public boolean subclassOf(final ObjectType superclass) throws ClassNotFoundException

Return true if this type is a subclass of given ObjectType.

Exceptions

ClassNotFoundException:: if any of this class's superclasses can't be found

public Class ObjectType

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail