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Error out when given an unknown argument 

Bug: 5802658
Change-Id: I3a3871f17a5001dc61e835111944d35540aa5bcd
main
Jean Chalard 2011-12-27 17:30:35 +09:00
parent 8b6f788e18
commit 003b8cf9e6
1 changed files with 5 additions and 2 deletions
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7
tools/makedict/src/com/android/inputmethod/latin/DictionaryMaker.java
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@ -105,7 +105,8 @@ public class DictionaryMaker {
} else { } else {
// All these options need an argument // All these options need an argument
if (args.isEmpty()) { if (args.isEmpty()) {
throw new RuntimeException("Option " + arg + " requires an argument"); throw new IllegalArgumentException("Option " + arg + " is unknown or "
+ "requires an argument");
} }
String filename = args.get(0); String filename = args.get(0);
args.remove(0); args.remove(0);
@ -121,6 +122,8 @@ public class DictionaryMaker {
outputBinary = filename; outputBinary = filename;
} else if (OPTION_OUTPUT_XML.equals(arg)) { } else if (OPTION_OUTPUT_XML.equals(arg)) {
outputXml = filename; outputXml = filename;
} else {
throw new IllegalArgumentException("Unknown option : " + arg);
} }
} }
} else { } else {
@ -133,7 +136,7 @@ public class DictionaryMaker {
} else if (null == outputBinary) { } else if (null == outputBinary) {
outputBinary = arg; outputBinary = arg;
} else { } else {
throw new RuntimeException("Several output binary files specified"); throw new IllegalArgumentException("Several output binary files specified");
} }
} }
} }