Package org.apache.bcel.generic
Class INVOKEINTERFACE
java.lang.Object
org.apache.bcel.generic.Instruction
org.apache.bcel.generic.CPInstruction
org.apache.bcel.generic.FieldOrMethod
org.apache.bcel.generic.InvokeInstruction
org.apache.bcel.generic.INVOKEINTERFACE
- All Implemented Interfaces:
Cloneable,ExceptionThrower,IndexedInstruction,LoadClass,StackConsumer,StackProducer,TypedInstruction
INVOKEINTERFACE - Invoke interface method
Stack: ..., objectref, [arg1, [arg2 ...]] -> ...
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Field Summary
Fields inherited from class org.apache.bcel.generic.CPInstruction
indexFields inherited from class org.apache.bcel.generic.Instruction
length, opcode -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoidCall corresponding visitor method(s).intAlso works for instructions whose stack effect depends on the constant pool entry they reference.voiddump(DataOutputStream out) Dump instruction as byte code to stream out.intgetCount()The count argument according to the Java Language Specification, Second Edition.Class<?>[]protected voidinitFromFile(ByteSequence bytes, boolean wide) Read needed data (i.e., index) from file.toString(ConstantPool cp) Methods inherited from class org.apache.bcel.generic.InvokeInstruction
getArgumentTypes, getClassName, getMethodName, getReturnType, getType, produceStackMethods inherited from class org.apache.bcel.generic.FieldOrMethod
getClassType, getLoadClassType, getName, getReferenceType, getSignatureMethods inherited from class org.apache.bcel.generic.CPInstruction
getIndex, setIndex, toStringMethods inherited from class org.apache.bcel.generic.Instruction
copy, equals, getComparator, getLength, getName, getOpcode, hashCode, isValidByte, isValidShort, readInstruction, setComparator, toString
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Constructor Details
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INVOKEINTERFACE
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Method Details
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accept
Call corresponding visitor method(s). The order is: Call visitor methods of implemented interfaces first, then call methods according to the class hierarchy in descending order, i.e., the most specific visitXXX() call comes last.- Specified by:
acceptin classInstruction- Parameters:
v- Visitor object
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consumeStack
Description copied from class:InvokeInstructionAlso works for instructions whose stack effect depends on the constant pool entry they reference.- Specified by:
consumeStackin interfaceStackConsumer- Overrides:
consumeStackin classInvokeInstruction- Returns:
- Number of words consumed from stack by this instruction
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dump
Dump instruction as byte code to stream out.- Overrides:
dumpin classCPInstruction- Parameters:
out- Output stream- Throws:
IOException- Thrown when an I/O exception of some sort has occurred.
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getCount
The count argument according to the Java Language Specification, Second Edition. -
getExceptions
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initFromFile
Read needed data (i.e., index) from file.- Overrides:
initFromFilein classCPInstruction- Parameters:
bytes- input streamwide- wide prefix?- Throws:
IOException- may be thrown if the implementation needs to read data from the file
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toString
- Overrides:
toStringin classInvokeInstruction- Returns:
- mnemonic for instruction with symbolic references resolved
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