Javassist 3.30.2-GA · javassist.bytecode.ParameterAnnotationsAttribute

A class representing RuntimeVisibleAnnotations_attribute and RuntimeInvisibleAnnotations_attribute.

To obtain an ParameterAnnotationAttribute object, invoke getAttribute(ParameterAnnotationsAttribute.invisibleTag) in MethodInfo. The obtained attribute is a runtime invisible annotations attribute. If the parameter is ParameterAnnotationAttribute.visibleTag, then the obtained attribute is a runtime visible one.

Field Summary

Modifier and Type	Field and Description
public static final String	invisibleTag The name of the `RuntimeInvisibleParameterAnnotations` attribute.
public static final String	visibleTag The name of the `RuntimeVisibleParameterAnnotations` attribute.

Inherited from javassist.bytecode.AttributeInfo:: constPool info name

Constructor Summary

Access	Constructor and Description
public	ParameterAnnotationsAttribute(ConstPool constant pool cp, String attribute name (`visibleTag` or `invisibleTag`). attrname, byte[] the contents of this attribute. It does not include `attribute_name_index` or `attribute_length`. info) Constructs a `Runtime(In)VisibleParameterAnnotations_attribute`.
public	ParameterAnnotationsAttribute(ConstPool constant pool cp, String attribute name (`visibleTag` or `invisibleTag`). attrname) Constructs an empty `Runtime(In)VisibleParameterAnnotations_attribute`.
pack-priv	ParameterAnnotationsAttribute(ConstPool cp, int the attribute name. n, DataInputStream in)

Method Summary

Modifier and Type	Method and Description
public AttributeInfo	copy(ConstPool the constant pool table used by the new copy. newCp, Map<String, String> pairs of replaced and substituted class names. classnames) Overrides javassist.bytecode.AttributeInfo.copy. Copies this attribute and returns a new copy.
public Annotation[][]	Returns: Each element of the returned array represents an array of annotations that are associated with each method parameter. getAnnotations() Parses the annotations and returns a data structure representing that parsed annotations.
pack-priv void	getRefClasses(Map<String, String> classnames) Overrides javassist.bytecode.AttributeInfo.getRefClasses.
public int	numParameters() Returns `num_parameters`.
pack-priv void	renameClass(String a JVM class name. oldname, String a JVM class name. newname) Overrides javassist.bytecode.AttributeInfo.renameClass.
pack-priv void	renameClass(Map<String, String> classnames) Overrides javassist.bytecode.AttributeInfo.renameClass.
public void	setAnnotations(Annotation[][] the data structure representing the new annotations. Every element of this array is an array of `Annotation` and it represens annotations of each method parameter. params) Changes the annotations represented by this object according to the given array of `Annotation` objects.
public String	toString() Overrides java.lang.Object.toString. Returns a string representation of this object.

Inherited from javassist.bytecode.AttributeInfo:: copyAll get getConstPool getLength getName getRefClasses length lookup read remove renameClass renameClass set write writeAll

Field Detail

invisibleTag	back to summary
public static final String invisibleTag The name of the `RuntimeInvisibleParameterAnnotations` attribute.

visibleTag	back to summary
public static final String visibleTag The name of the `RuntimeVisibleParameterAnnotations` attribute.

Constructor Detail

ParameterAnnotationsAttribute back to summary

ParameterAnnotationsAttribute	back to summary
public ParameterAnnotationsAttribute(ConstPool cp, String attrname, byte[] info) Constructs a `Runtime(In)VisibleParameterAnnotations_attribute`. Parameters cp:ConstPool constant pool attrname:String attribute name (`visibleTag` or `invisibleTag`). info:byte[] the contents of this attribute. It does not include `attribute_name_index` or `attribute_length`.

public ParameterAnnotationsAttribute(ConstPool cp, String attrname, byte[] info)

Constructs a Runtime(In)VisibleParameterAnnotations_attribute.

Parameters

cp:ConstPool: constant pool
attrname:String: attribute name (visibleTag or invisibleTag).
info:byte[]: the contents of this attribute. It does not include attribute_name_index or attribute_length.

ParameterAnnotationsAttribute back to summary

ParameterAnnotationsAttribute	back to summary
public ParameterAnnotationsAttribute(ConstPool cp, String attrname) Constructs an empty `Runtime(In)VisibleParameterAnnotations_attribute`. A new annotation can be later added to the created attribute by `setAnnotations()`. Parameters cp:ConstPool constant pool attrname:String attribute name (`visibleTag` or `invisibleTag`). See Also `setAnnotations(Annotation[][])`

public ParameterAnnotationsAttribute(ConstPool cp, String attrname)

Constructs an empty Runtime(In)VisibleParameterAnnotations_attribute. A new annotation can be later added to the created attribute by setAnnotations().

Parameters

cp:ConstPool: constant pool
attrname:String: attribute name (visibleTag or invisibleTag).

See Also

setAnnotations(Annotation[][])

ParameterAnnotationsAttribute	back to summary
pack-priv ParameterAnnotationsAttribute(ConstPool cp, int n, DataInputStream in) throws IOException Parameters n:int the attribute name.

Method Detail

copy	back to summary
public AttributeInfo copy(ConstPool newCp, Map<String, String> classnames) Overrides javassist.bytecode.AttributeInfo.copy. Copies this attribute and returns a new copy. Parameters newCp:ConstPool Doc from javassist.bytecode.AttributeInfo.copy. the constant pool table used by the new copy. classnames:Map<String, String> Doc from javassist.bytecode.AttributeInfo.copy. pairs of replaced and substituted class names. Annotations @Override

copy

back to summary

public AttributeInfo copy(ConstPool newCp, Map<String, String> classnames)

Overrides javassist.bytecode.AttributeInfo.copy.

Copies this attribute and returns a new copy.

Parameters

newCp:ConstPool

Doc from javassist.bytecode.AttributeInfo.copy.

the constant pool table used by the new copy.

classnames:Map<String, String>

Doc from javassist.bytecode.AttributeInfo.copy.

pairs of replaced and substituted class names.

Annotations

@Override

getAnnotations back to summary

getAnnotations	back to summary
public Annotation[][] getAnnotations() Parses the annotations and returns a data structure representing that parsed annotations. Note that changes of the node values of the returned tree are not reflected on the annotations represented by this object unless the tree is copied back to this object by `setAnnotations()`. Returns:Annotation[][] Each element of the returned array represents an array of annotations that are associated with each method parameter. See Also `setAnnotations(Annotation[][])`

public Annotation[][] getAnnotations()

Parses the annotations and returns a data structure representing that parsed annotations. Note that changes of the node values of the returned tree are not reflected on the annotations represented by this object unless the tree is copied back to this object by setAnnotations().

Returns:Annotation[][]: Each element of the returned array represents an array of annotations that are associated with each method parameter.
See Also: setAnnotations(Annotation[][])

getRefClasses	back to summary
pack-priv void getRefClasses(Map<String, String> classnames) Overrides javassist.bytecode.AttributeInfo.getRefClasses. Annotations @Override

getRefClasses

back to summary

pack-priv void getRefClasses(Map<String, String> classnames)

Overrides javassist.bytecode.AttributeInfo.getRefClasses.

Annotations

@Override

numParameters	back to summary
public int numParameters() Returns `num_parameters`.

renameClass	back to summary
pack-priv void renameClass(String oldname, String newname) Overrides javassist.bytecode.AttributeInfo.renameClass. Parameters oldname:String a JVM class name. newname:String a JVM class name. Annotations @Override

renameClass

back to summary

pack-priv void renameClass(String oldname, String newname)

Overrides javassist.bytecode.AttributeInfo.renameClass.

Parameters

oldname:String: a JVM class name.
newname:String: a JVM class name.

Annotations

@Override

renameClass	back to summary
pack-priv void renameClass(Map<String, String> classnames) Overrides javassist.bytecode.AttributeInfo.renameClass. Annotations @Override

renameClass

back to summary

pack-priv void renameClass(Map<String, String> classnames)

Overrides javassist.bytecode.AttributeInfo.renameClass.

Annotations

@Override

setAnnotations back to summary

setAnnotations	back to summary
public void setAnnotations(Annotation[][] params) Changes the annotations represented by this object according to the given array of `Annotation` objects. Parameters params:Annotation[][] the data structure representing the new annotations. Every element of this array is an array of `Annotation` and it represens annotations of each method parameter.

public void setAnnotations(Annotation[][] params)

Changes the annotations represented by this object according to the given array of Annotation objects.

Parameters

params:Annotation[][]: the data structure representing the new annotations. Every element of this array is an array of Annotation and it represens annotations of each method parameter.

toString	back to summary
public String toString() Overrides java.lang.Object.toString. Returns a string representation of this object. Returns:String Doc from java.lang.Object.toString. a string representation of the object Annotations @Override

toString

back to summary

public String toString()

Overrides java.lang.Object.toString.

Returns a string representation of this object.

Returns:String

Doc from java.lang.Object.toString.

a string representation of the object

Annotations

@Override

public Class ParameterAnnotationsAttribute

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail