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package com.sun.org.apache.bcel.internal.classfile;

import java.io.DataInput;
import java.io.DataOutputStream;
import java.io.IOException;

base class for parameter annotations
Since:6.0
/** * base class for parameter annotations * * @since 6.0 */
public abstract class ParameterAnnotations extends Attribute {
Table of parameter annotations
/** Table of parameter annotations */
private ParameterAnnotationEntry[] parameter_annotation_table;
Params:
  • parameter_annotation_type – the subclass type of the parameter annotation
  • name_index – Index pointing to the name Code
  • length – Content length in bytes
  • input – Input stream
  • constant_pool – Array of constants
/** * @param parameter_annotation_type the subclass type of the parameter annotation * @param name_index Index pointing to the name <em>Code</em> * @param length Content length in bytes * @param input Input stream * @param constant_pool Array of constants */
ParameterAnnotations(final byte parameter_annotation_type, final int name_index, final int length, final DataInput input, final ConstantPool constant_pool) throws IOException { this(parameter_annotation_type, name_index, length, (ParameterAnnotationEntry[]) null, constant_pool); final int num_parameters = input.readUnsignedByte(); parameter_annotation_table = new ParameterAnnotationEntry[num_parameters]; for (int i = 0; i < num_parameters; i++) { parameter_annotation_table[i] = new ParameterAnnotationEntry(input, constant_pool); } }
Params:
  • parameter_annotation_type – the subclass type of the parameter annotation
  • name_index – Index pointing to the name Code
  • length – Content length in bytes
  • parameter_annotation_table – the actual parameter annotations
  • constant_pool – Array of constants
/** * @param parameter_annotation_type the subclass type of the parameter annotation * @param name_index Index pointing to the name <em>Code</em> * @param length Content length in bytes * @param parameter_annotation_table the actual parameter annotations * @param constant_pool Array of constants */
public ParameterAnnotations(final byte parameter_annotation_type, final int name_index, final int length, final ParameterAnnotationEntry[] parameter_annotation_table, final ConstantPool constant_pool) { super(parameter_annotation_type, name_index, length, constant_pool); this.parameter_annotation_table = parameter_annotation_table; }
Called by objects that are traversing the nodes of the tree implicitely defined by the contents of a Java class. I.e., the hierarchy of methods, fields, attributes, etc. spawns a tree of objects.
Params:
  • v – Visitor object
/** * Called by objects that are traversing the nodes of the tree implicitely * defined by the contents of a Java class. I.e., the hierarchy of methods, * fields, attributes, etc. spawns a tree of objects. * * @param v Visitor object */
@Override public void accept( final Visitor v ) { v.visitParameterAnnotation(this); }
Params:
  • parameter_annotation_table – the entries to set in this parameter annotation
/** * @param parameter_annotation_table the entries to set in this parameter annotation */
public final void setParameterAnnotationTable(final ParameterAnnotationEntry[] parameter_annotation_table ) { this.parameter_annotation_table = parameter_annotation_table; }
Returns:the parameter annotation entry table
/** * @return the parameter annotation entry table */
public final ParameterAnnotationEntry[] getParameterAnnotationTable() { return parameter_annotation_table; }
returns the array of parameter annotation entries in this parameter annotation
/** * returns the array of parameter annotation entries in this parameter annotation */
public ParameterAnnotationEntry[] getParameterAnnotationEntries() { return parameter_annotation_table; } @Override public void dump(final DataOutputStream dos) throws IOException { super.dump(dos); dos.writeByte(parameter_annotation_table.length); for (final ParameterAnnotationEntry element : parameter_annotation_table) { element.dump(dos); } }
Returns:deep copy of this attribute
/** * @return deep copy of this attribute */
@Override public Attribute copy( final ConstantPool constant_pool ) { return (Attribute) clone(); } }