diff options
| -rw-r--r-- | src/java/com/jogamp/common/util/JogampVersion.java | 6 | ||||
| -rw-r--r-- | src/java/com/jogamp/common/util/VersionNumber.java | 6 |
2 files changed, 7 insertions, 5 deletions
diff --git a/src/java/com/jogamp/common/util/JogampVersion.java b/src/java/com/jogamp/common/util/JogampVersion.java index 2c218ce..f7da413 100644 --- a/src/java/com/jogamp/common/util/JogampVersion.java +++ b/src/java/com/jogamp/common/util/JogampVersion.java @@ -48,9 +48,9 @@ public class JogampVersion { protected JogampVersion(String packageName, Manifest mf) { this.packageName = packageName; - this.mf = mf; - this.hash = mf.hashCode(); - mainAttributes = mf.getMainAttributes(); + this.mf = ( null != mf ) ? mf : new Manifest(); + this.hash = this.mf.hashCode(); + mainAttributes = this.mf.getMainAttributes(); mainAttributeNames = mainAttributes.keySet(); } diff --git a/src/java/com/jogamp/common/util/VersionNumber.java b/src/java/com/jogamp/common/util/VersionNumber.java index 8c997e6..f0ba820 100644 --- a/src/java/com/jogamp/common/util/VersionNumber.java +++ b/src/java/com/jogamp/common/util/VersionNumber.java @@ -54,9 +54,11 @@ public class VersionNumber implements Comparable { } public final int compareTo(Object o) { - if( ! ( o instanceof VersionNumber ) ) { - return -1; + if ( ! ( o instanceof VersionNumber ) ) { + Class c = (null != o) ? o.getClass() : null ; + throw new ClassCastException("Not a Capabilities object: " + c); } + VersionNumber vo = (VersionNumber) o; if (major > vo.major) { return 1; |