com.ibm.wala.ipa.callgraph

Class CallGraphStats

java.lang.Object

com.ibm.wala.ipa.callgraph.CallGraphStats

public class CallGraphStats
extends java.lang.Object

Collect basic call graph statistics

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	CallGraphStats.CGStats

Constructor Summary

Constructors

Constructor and Description
CallGraphStats()

Method Summary

Modifier and Type	Method and Description
static java.util.Set<MethodReference>	collectMethods(CallGraph cg) Walk the call graph and return the set of MethodReferences that appear in the graph.
static int	countBytecodeBytes(CallGraph cg)
static CallGraphStats.CGStats	getCGStats(CallGraph cg)
static java.lang.String	getStats(CallGraph cg)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CallGraphStats

public CallGraphStats()

Method Detail

getCGStats

public static CallGraphStats.CGStats getCGStats(CallGraph cg)

getStats

public static java.lang.String getStats(CallGraph cg)

Throws:

java.lang.IllegalArgumentException - if cg is null

countBytecodeBytes

public static int countBytecodeBytes(CallGraph cg)

Returns:

the number of bytecode bytes

Throws:

java.lang.IllegalArgumentException - if cg is null

collectMethods

public static java.util.Set<MethodReference> collectMethods(CallGraph cg)

Walk the call graph and return the set of MethodReferences that appear in the graph.

Returns:

a set of MethodReferences

Throws:

java.lang.IllegalArgumentException - if cg is null