org.aspectj.apache.bcel.classfile
Class SourceFile
java.lang.Object
org.aspectj.apache.bcel.classfile.Attribute
org.aspectj.apache.bcel.classfile.SourceFile
- All Implemented Interfaces:
- java.io.Serializable, java.lang.Cloneable, Node
public final class SourceFile
- extends Attribute
This class is derived from Attribute and represents a reference to the source file of this class. At most one SourceFile
attribute should appear per classfile. The intention of this class is that it is instantiated from the
Attribute.readAttribute() method.
- See Also:
Attribute
,
Serialized Form
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
SourceFile
public SourceFile(SourceFile c)
- Initialize from another object. Note that both objects use the same references (shallow copy). Use clone() for a physical
copy.
SourceFile
public SourceFile(int name_index,
int length,
int sourcefile_index,
ConstantPool constant_pool)
- Parameters:
name_index
- Index in constant pool to CONSTANT_Utf8, which should represent the string "SourceFile".length
- Content length in bytes, the value should be 2.constant_pool
- The constant pool that this attribute is associated with.sourcefile_index
- Index in constant pool to CONSTANT_Utf8. This string will be interpreted as the name of the file from
which this class was compiled. It will not be interpreted as indicating the name of the directory contqining the file
or an absolute path; this information has to be supplied the consumer of this attribute - in many cases, the JVM.
accept
public void accept(ClassVisitor v)
- 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.
- Specified by:
accept
in interface Node
- Specified by:
accept
in class Attribute
- Parameters:
v
- Visitor object
dump
public final void dump(java.io.DataOutputStream file)
throws java.io.IOException
- Dump source file attribute to file stream in binary format.
- Overrides:
dump
in class Attribute
- Parameters:
file
- Output file stream
- Throws:
java.io.IOException
getSourceFileIndex
public final int getSourceFileIndex()
- Returns:
- Index in constant pool of source file name.
setSourceFileIndex
public final void setSourceFileIndex(int sourcefile_index)
- Parameters:
sourcefile_index.
-
getSourceFileName
public final java.lang.String getSourceFileName()
- Returns:
- Source file name.
toString
public final java.lang.String toString()
- Overrides:
toString
in class Attribute
- Returns:
- String representation