Package edu.umd.cs.findbugs.detect

Class NullDerefProperty

java.lang.Object

edu.umd.cs.findbugs.props.AbstractWarningProperty

edu.umd.cs.findbugs.detect.NullDerefProperty

All Implemented Interfaces:

WarningProperty

public class NullDerefProperty
extends AbstractWarningProperty

Warning properties for null pointer dereference and redundant null comparison warnings.

Author:

David Hovemeyer

Field Summary

Fields

Modifier and Type	Field	Description
static final NullDerefProperty	ALWAYS_ON_EXCEPTION_PATH	dereference always on exception path
static final NullDerefProperty	CHECKED_VALUE	Redundant null comparison is of a checked null value.
static final NullDerefProperty	CLOSING_NULL
static final NullDerefProperty	CREATED_DEAD_CODE	Redundant nullcheck created dead code.
static final NullDerefProperty	DEREFS_ARE_CLONED
static final NullDerefProperty	DEREFS_ARE_INLINED_FINALLY_BLOCKS
static final NullDerefProperty	DEREFS_IN_CATCH_BLOCKS
static final NullDerefProperty	LONG_RANGE_NULL_SOURCE	Redundant null comparison is of a checked null value.
static final NullDerefProperty	WOULD_HAVE_BEEN_A_KABOOM	Redundant nullcheck of previously dereferenced value.

Method Summary

Methods inherited from class edu.umd.cs.findbugs.props.AbstractWarningProperty

getName, getPriorityAdjustment

Methods inherited from class java.lang.Object

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

Field Details

CHECKED_VALUE

public static final NullDerefProperty CHECKED_VALUE

Redundant null comparison is of a checked null value.

LONG_RANGE_NULL_SOURCE

public static final NullDerefProperty LONG_RANGE_NULL_SOURCE

Redundant null comparison is of a checked null value.

ALWAYS_ON_EXCEPTION_PATH

public static final NullDerefProperty ALWAYS_ON_EXCEPTION_PATH

dereference always on exception path

WOULD_HAVE_BEEN_A_KABOOM

public static final NullDerefProperty WOULD_HAVE_BEEN_A_KABOOM

Redundant nullcheck of previously dereferenced value.

CREATED_DEAD_CODE

public static final NullDerefProperty CREATED_DEAD_CODE

Redundant nullcheck created dead code.

DEREFS_ARE_CLONED

public static final NullDerefProperty DEREFS_ARE_CLONED

CLOSING_NULL

public static final NullDerefProperty CLOSING_NULL

DEREFS_ARE_INLINED_FINALLY_BLOCKS

public static final NullDerefProperty DEREFS_ARE_INLINED_FINALLY_BLOCKS

DEREFS_IN_CATCH_BLOCKS

public static final NullDerefProperty DEREFS_IN_CATCH_BLOCKS