Package org.apache.bcel.classfile
Class ConstantInteger
java.lang.Object
org.apache.bcel.classfile.Constant
org.apache.bcel.classfile.ConstantInteger
- All Implemented Interfaces:
Cloneable
,ConstantObject
,Node
This class is derived from the abstract
Constant
and represents a reference to an int object.- See Also:
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Field Summary
Fields -
Constructor Summary
ConstructorsConstructorDescriptionConstantInteger
(int bytes) ConstantInteger
(DataInput file) Initialize instance from file data.Initialize from another object. -
Method Summary
Modifier and TypeMethodDescriptionvoid
Called by objects that are traversing the nodes of the tree implicitly defined by the contents of a Java class.void
dump
(DataOutputStream file) Dump constant integer to file stream in binary format.int
getBytes()
Gets the object representing the constant, e.g., Long for ConstantLong.void
setBytes
(int bytes) toString()
Methods inherited from class org.apache.bcel.classfile.Constant
clone, copy, equals, getComparator, getTag, hashCode, readConstant, setComparator
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Field Details
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bytes
private int bytes
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Constructor Details
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ConstantInteger
Initialize from another object.- Parameters:
c
- Source to copy.
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ConstantInteger
ConstantInteger(DataInput file) throws IOException Initialize instance from file data.- Parameters:
file
- Input stream- Throws:
IOException
- if an I/O error occurs.
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ConstantInteger
public ConstantInteger(int bytes) - Parameters:
bytes
- Data
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Method Details
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accept
Called by objects that are traversing the nodes of the tree implicitly defined by the contents of a Java class. I.e., the hierarchy of methods, fields, attributes, etc. spawns a tree of objects. -
dump
Dump constant integer to file stream in binary format.- Specified by:
dump
in classConstant
- Parameters:
file
- Output file stream- Throws:
IOException
- if an I/O error occurs.
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getBytes
public int getBytes()- Returns:
- data, i.e., 4 bytes.
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getConstantValue
Description copied from interface:ConstantObject
Gets the object representing the constant, e.g., Long for ConstantLong.- Specified by:
getConstantValue
in interfaceConstantObject
- Parameters:
cp
- the constant.- Returns:
- Integer object
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setBytes
public void setBytes(int bytes) - Parameters:
bytes
- the raw bytes that represent this integer
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toString
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