#104 MIDlet.getAppProperty throws exception for missing JAD prop
Running the August 18 2009 v3.0.0 SNAPSHOT emulator locally on the apps/microemu-demo.jad "java -jar microemulator.jar -Xautotest:http://localhost:8000/microemu-demo.jad" with JRE 1.6.0_13 where the JAD is modified to point "MIDlet-Jar-URL: http://localhost:8000/microemu-demo.jar" and using a local web server on Mac OSX 10.5 "python -m SimpleHTTPServer" in the apps/ folder the emulator throws:
java.lang.IllegalArgumentException: microemu.accessible.host
at java.util.jar.Attributes$Name.<init>(Attributes.java:447)
at java.util.jar.Attributes.getValue(Attributes.java:99)
at org.microemu.util.JadProperties.getProperty(JadProperties.java:118)
at org.microemu.util.JadProperties.getProperty(JadProperties.java:127)
at org.microemu.app.Common.getAppProperty(Common.java:169)
at org.microemu.MIDletBridge.getAppProperty(MIDletBridge.java:127)
at javax.microedition.midlet.MIDlet.getAppProperty(MIDlet.java:84)
at org.microemu.midp.examples.simpledemo.HTTPPanel.<init>(HTTPPanel.java:65)
at org.microemu.midp.examples.simpledemo.SimpleDemoMIDlet.startApp(SimpleDemoMIDlet.java:67)
at javax.microedition.midlet.MIDlet$MIDletAccessor.startApp(MIDlet.java:49)
at org.microemu.app.Common.startMidlet(Common.java:428)
at org.microemu.app.Common.access$200(Common.java:94)
at org.microemu.app.Common$1.run(Common.java:301)
This exception should not be thrown by getAppProperty.
A missing JAD property, in this case "microemu.accessible.host", should result in getAppProperty returning a null String.
Further, Sun says a NullPointerException will be thrown by getAppProperty when the parameter passed into the method is null. I believe Sun should have thrown an IllegalArgumentException here.
MicroEmulator's getAppProperty should return a null String.
Issue item has been moved to http://code.google.com/p/microemu/issues/detail?id=12