Package org.apache.bcel.classfile
Class Module
java.lang.Object
org.apache.bcel.classfile.Attribute
org.apache.bcel.classfile.Module
This class is derived from Attribute and represents the list of modules required, exported, opened or provided by a module.
There may be at most one Module attribute in a ClassFile structure.
- Since:
- 6.4.0
- See Also:
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Field Summary
FieldsModifier and TypeFieldDescriptionprivate ModuleExports[]
private final int
private final int
private final int
private ModuleOpens[]
private ModuleProvides[]
private ModuleRequires[]
private final int
private final int[]
Fields inherited from class org.apache.bcel.classfile.Attribute
constant_pool, length, name_index, tag
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Constructor Summary
ConstructorsConstructorDescriptionModule
(int name_index, int length, DataInput input, ConstantPool constant_pool) Construct object from input stream. -
Method Summary
Modifier and TypeMethodDescriptionvoid
Called by objects that are traversing the nodes of the tree implicitely defined by the contents of a Java class.copy
(ConstantPool _constant_pool) void
dump
(DataOutputStream file) Dump Module attribute to file stream in binary format.toString()
Methods inherited from class org.apache.bcel.classfile.Attribute
addAttributeReader, addAttributeReader, clone, getConstantPool, getLength, getName, getNameIndex, getTag, println, readAttribute, readAttribute, removeAttributeReader, setConstantPool, setLength, setNameIndex
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Field Details
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moduleNameIndex
private final int moduleNameIndex -
moduleFlags
private final int moduleFlags -
moduleVersionIndex
private final int moduleVersionIndex -
requiresTable
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exportsTable
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opensTable
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usesCount
private final int usesCount -
usesIndex
private final int[] usesIndex -
providesTable
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Constructor Details
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Module
Module(int name_index, int length, DataInput input, ConstantPool constant_pool) throws IOException Construct object from input stream.- Parameters:
name_index
- Index in constant poollength
- Content length in bytesinput
- Input streamconstant_pool
- Array of constants- Throws:
IOException
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Method Details
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accept
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. -
getRequiresTable
- Returns:
- table of required modules
- See Also:
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getExportsTable
- Returns:
- table of exported interfaces
- See Also:
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getOpensTable
- Returns:
- table of provided interfaces
- See Also:
-
getProvidesTable
- Returns:
- table of provided interfaces
- See Also:
-
dump
Dump Module attribute to file stream in binary format.- Overrides:
dump
in classAttribute
- Parameters:
file
- Output file stream- Throws:
IOException
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toString
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copy
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