#3 Add control flow information to metadata

[Mikhail Vladimirov]

This patch enable control flow information to be
collected during instrumentation stage. This
information is available from metadata. The following
public members added to metadata classes and interfaces:

int IMetadataConstants.METHOD_NO_CONTROL_FLOW_TBL;

int IMetadataConstants.METHOD_NO_CONTROL_FLOW_DATA;

boolean IMetaData.hasControlFlowData ();

boolean ClassDescriptor.hasControlFlowData ();

boolean MethodDescriptor.hasControlFlowData ();

int [][] MethodDescriptor.getControlFlow ();

Control flow is int [][] array. For each basic block
it holds an array of basic block ids, that can be
executed just after this basic block.

[Mikhail Vladimirov]

Patch for EMMA 2.0.5312

[Vlad Roubtsov]

Logged In: YES
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But this sort of does not add any end-user functionality, right?

[Mikhail Vladimirov]

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> But this sort of does not add any end-user functionality,
right?
Yes