hg: jdk8/tl/langtools: 8010361: fix some langtools findbugs issues

[jonathan.gibbons at oracle.com]

Changeset: a03c4a86ea2b
Author:    jjg
Date:      2013-03-19 17:04 -0700
URL:       http://hg.openjdk.java.net/jdk8/tl/langtools/rev/a03c4a86ea2b

8010361: fix some langtools findbugs issues
Reviewed-by: darcy

! src/share/classes/com/sun/tools/classfile/Code_attribute.java
! src/share/classes/com/sun/tools/classfile/Descriptor.java
! src/share/classes/com/sun/tools/doclets/internal/toolkit/Configuration.java
! src/share/classes/com/sun/tools/doclets/internal/toolkit/builders/AnnotationTypeBuilder.java
! src/share/classes/com/sun/tools/javah/Util.java
! src/share/classes/com/sun/tools/javap/StackMapWriter.java
! src/share/classes/com/sun/tools/jdeps/JdepsTask.java
! src/share/classes/com/sun/tools/jdeps/PlatformClassPath.java
! src/share/classes/com/sun/tools/sjavac/Main.java
! src/share/classes/com/sun/tools/sjavac/comp/Dependencies.java