May 2024
Intermediate to advanced
889 pages
37h 5m
English
Content preview from Java Programming by Pearson
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796 • Java Programming
sipush …….
….
==> …….
….
, value
bipush …….
….
==> …….
….
, value
The next statement of the bytecode for the area15n10() is:
5: invokestatic #15; //Method area_rectangle:(II)I
The byte1 and byte2 are available in the operand stack. These numbers work as arguments. Both the byte1
and byte2 are used to construct and index into the constant pool of the current class. The item which is in
the constant pool at a certain index keeps the signature for the method and class. The general form for the
invokestatic is:
invokestatic
….
.. ,[a1, [a2,….]],…….=> …….
First method invocation starts by pushing the reference ...
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