edu.umd.cs.findbugs.ba.obl
Class MatchMethodEntry

java.lang.Object
  edu.umd.cs.findbugs.ba.obl.MatchMethodEntry

All Implemented Interfaces:

ObligationPolicyDatabaseEntry

public class MatchMethodEntry
extends java.lang.Object
implements ObligationPolicyDatabaseEntry

An ObligationPolicyDatabaseEntry which creates or deletes an obligation based on a call to a specified method.

Author:

David Hovemeyer

Constructor Summary

MatchMethodEntry(MethodDescriptor method, ObligationPolicyDatabaseActionType action, ObligationPolicyDatabaseEntryType entryType, Obligation... obligations)

MatchMethodEntry(TypeMatcher receiverType, StringMatcher methodName, StringMatcher signature, boolean isStatic, ObligationPolicyDatabaseActionType action, ObligationPolicyDatabaseEntryType entryType, Obligation... obligations)
Constructor.

MatchMethodEntry(XMethod xmethod, ObligationPolicyDatabaseActionType action, ObligationPolicyDatabaseEntryType entryType, Obligation... obligations)
Constructor.

Method Summary

boolean	getActions(org.apache.bcel.generic.ReferenceType receiverType, java.lang.String methodName, java.lang.String signature, boolean isStatic, java.util.Collection<ObligationPolicyDatabaseAction> actionList) Get the ObligationPolicyDatabaseActions that should be applied when the method described by the parameters is called.
ObligationPolicyDatabaseEntryType	getEntryType() Get the type of entry (STRONG or WEAK).
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

MatchMethodEntry

public MatchMethodEntry(XMethod xmethod,
                        ObligationPolicyDatabaseActionType action,
                        ObligationPolicyDatabaseEntryType entryType,
                        Obligation... obligations)

Constructor. Creates an entry which matches the given XMethod.

Parameters:

xmethod - an XMethod

action - ActionType (ADD or DEL, depending on whether obligation is added or deleted)

entryType - entry type

obligations - Obligation to be added or deleted

MatchMethodEntry

public MatchMethodEntry(MethodDescriptor method,
                        ObligationPolicyDatabaseActionType action,
                        ObligationPolicyDatabaseEntryType entryType,
                        Obligation... obligations)

MatchMethodEntry

public MatchMethodEntry(TypeMatcher receiverType,
                        StringMatcher methodName,
                        StringMatcher signature,
                        boolean isStatic,
                        ObligationPolicyDatabaseActionType action,
                        ObligationPolicyDatabaseEntryType entryType,
                        Obligation... obligations)

Constructor.

Parameters:

receiverType - TypeMatcher to match the receiver type (or class containing static method)

methodName - StringMatcher to match name of called method

signature - StringMatcher to match signature of called method

isStatic - true if matched method must be static, false otherwise

action - ActionType (ADD or DEL, depending on whether obligation is added or deleted)

entryType - entry type

obligations - Obligation to be added or deleted

Method Detail

getEntryType

public ObligationPolicyDatabaseEntryType getEntryType()

Description copied from interface: ObligationPolicyDatabaseEntry

Get the type of entry (STRONG or WEAK).

Specified by:

getEntryType in interface ObligationPolicyDatabaseEntry

getActions

public boolean getActions(org.apache.bcel.generic.ReferenceType receiverType,
                          java.lang.String methodName,
                          java.lang.String signature,
                          boolean isStatic,
                          java.util.Collection<ObligationPolicyDatabaseAction> actionList)

Description copied from interface: ObligationPolicyDatabaseEntry

Get the ObligationPolicyDatabaseActions that should be applied when the method described by the parameters is called.

Specified by:

getActions in interface ObligationPolicyDatabaseEntry

Parameters:

receiverType - receiver type of called method

methodName - name of called method

signature - signature of called method

isStatic - true if called method is static, false otherwise

actionList - List of ObligationPolicyDatabaseActions to be applied when a called method is matched by this entry

Returns:

true if one or more actions were added, false if no actions were added

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object