Apache Commons BCEL 6.8.2 · org.apache.bcel.verifier.structurals.Subroutine

Method Summary

Modifier and Type	Method and Description
public boolean	Returns: Whether the given InstructionHandle refers to an instruction that is part of this subroutine. contains(InstructionHandle The InstructionHandle to test. inst) Returns if the given InstructionHandle refers to an instruction that is part of this subroutine.
public int[]	Returns: An int[] containing the indices of the local variable slots. getAccessedLocalsIndices() Returns an int[] containing the indices of the local variable slots accessed by this Subroutine (read-accessed, write-accessed or both); local variables referenced by subroutines of this subroutine are not included.
public InstructionHandle[]	Returns: The JsrInstructions that have the first instruction of this subroutine as their target. getEnteringJsrInstructions() Returns all the JsrInstructions that have the first instruction of this subroutine as their target.
public InstructionHandle[]	Returns: All instructions that together form this subroutine. getInstructions() Returns all instructions that together form this subroutine.
public InstructionHandle	Returns: The one and only RET that leaves the subroutine. getLeavingRET() Returns the one and only RET that leaves the subroutine.
public int[]	Returns: An int[] containing the indices of the local variable slots. getRecursivelyAccessedLocalsIndices() Returns an int[] containing the indices of the local variable slots accessed by this Subroutine (read-accessed, write-accessed or both); local variables referenced by subroutines of this subroutine are included.
public Subroutine[]	Returns: The subroutines that are directly called from this subroutine. subSubs() Returns the subroutines that are directly called from this subroutine.

Method Detail

contains back to summary

contains	back to summary
public boolean contains(InstructionHandle inst) Returns if the given InstructionHandle refers to an instruction that is part of this subroutine. This is a convenience method that saves iteration over the InstructionHandle objects returned by getInstructions(). Parameters inst:InstructionHandle The InstructionHandle to test. Returns:boolean Whether the given InstructionHandle refers to an instruction that is part of this subroutine. See Also `getInstructions()`

public boolean contains(InstructionHandle inst)

Returns if the given InstructionHandle refers to an instruction that is part of this subroutine. This is a convenience method that saves iteration over the InstructionHandle objects returned by getInstructions().

Parameters

inst:InstructionHandle: The InstructionHandle to test.

Returns:boolean

Whether the given InstructionHandle refers to an instruction that is part of this subroutine.

See Also

getInstructions()

getAccessedLocalsIndices back to summary

getAccessedLocalsIndices	back to summary
public int[] getAccessedLocalsIndices() Returns an int[] containing the indices of the local variable slots accessed by this Subroutine (read-accessed, write-accessed or both); local variables referenced by subroutines of this subroutine are not included. Returns:int[] An int[] containing the indices of the local variable slots. See Also `getRecursivelyAccessedLocalsIndices()`

public int[] getAccessedLocalsIndices()

Returns an int[] containing the indices of the local variable slots accessed by this Subroutine (read-accessed, write-accessed or both); local variables referenced by subroutines of this subroutine are not included.

Returns:int[]: An int[] containing the indices of the local variable slots.
See Also: getRecursivelyAccessedLocalsIndices()

getEnteringJsrInstructions	back to summary
public InstructionHandle[] getEnteringJsrInstructions() Returns all the JsrInstructions that have the first instruction of this subroutine as their target. Must not be invoked on the 'top-level subroutine'. Returns:InstructionHandle[] The JsrInstructions that have the first instruction of this subroutine as their target.

getEnteringJsrInstructions

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public InstructionHandle[] getEnteringJsrInstructions()

Returns all the JsrInstructions that have the first instruction of this subroutine as their target. Must not be invoked on the 'top-level subroutine'.

Returns:InstructionHandle[]: The JsrInstructions that have the first instruction of this subroutine as their target.

getInstructions	back to summary
public InstructionHandle[] getInstructions() Returns all instructions that together form this subroutine. Note that an instruction is part of exactly one subroutine (the top-level code is considered to be a special subroutine) - else it is not reachable at all (dead code). Returns:InstructionHandle[] All instructions that together form this subroutine.

getInstructions

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public InstructionHandle[] getInstructions()

Returns all instructions that together form this subroutine. Note that an instruction is part of exactly one subroutine (the top-level code is considered to be a special subroutine) - else it is not reachable at all (dead code).

Returns:InstructionHandle[]: All instructions that together form this subroutine.

getLeavingRET back to summary

getLeavingRET	back to summary
public InstructionHandle getLeavingRET() Returns the one and only RET that leaves the subroutine. Note that JustIce has a pretty rigid notion of a subroutine. Must not be invoked on the 'top-level subroutine'. Returns:InstructionHandle The one and only RET that leaves the subroutine. See Also `Subroutines`

public InstructionHandle getLeavingRET()

Returns the one and only RET that leaves the subroutine. Note that JustIce has a pretty rigid notion of a subroutine. Must not be invoked on the 'top-level subroutine'.

Returns:InstructionHandle: The one and only RET that leaves the subroutine.
See Also: Subroutines

getRecursivelyAccessedLocalsIndices back to summary

getRecursivelyAccessedLocalsIndices	back to summary
public int[] getRecursivelyAccessedLocalsIndices() Returns an int[] containing the indices of the local variable slots accessed by this Subroutine (read-accessed, write-accessed or both); local variables referenced by subroutines of this subroutine are included. Returns:int[] An int[] containing the indices of the local variable slots. See Also `getAccessedLocalsIndices()`

public int[] getRecursivelyAccessedLocalsIndices()

Returns:int[]: An int[] containing the indices of the local variable slots.
See Also: getAccessedLocalsIndices()

subSubs	back to summary
public Subroutine[] subSubs() Returns the subroutines that are directly called from this subroutine. Returns:Subroutine[] The subroutines that are directly called from this subroutine.

subSubs

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public Subroutine[] subSubs()

Returns the subroutines that are directly called from this subroutine.

Returns:Subroutine[]: The subroutines that are directly called from this subroutine.

public Interface Subroutine

Method Summary

Method Detail