Mercurial > hg > truffle
changeset 11378:7e297d001c30
option annotation processor ensures that a non-empty help message starts with a capital letter
| author | Doug Simon <doug.simon@oracle.com> |
|---|---|
| date | Tue, 20 Aug 2013 16:09:26 +0200 |
| parents | 0fbc1e418c88 |
| children | 0942e34b6c7d |
| files | graal/com.oracle.graal.options/src/com/oracle/graal/options/OptionProcessor.java |
| diffstat | 1 files changed, 10 insertions(+), 1 deletions(-) [+] |
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--- a/graal/com.oracle.graal.options/src/com/oracle/graal/options/OptionProcessor.java Tue Aug 20 15:33:39 2013 +0200 +++ b/graal/com.oracle.graal.options/src/com/oracle/graal/options/OptionProcessor.java Tue Aug 20 16:09:26 2013 +0200 @@ -87,6 +87,15 @@ return; } + String help = annotation.help(); + if (help.length() != 0) { + char firstChar = help.charAt(0); + if (!Character.isUpperCase(firstChar)) { + processingEnv.getMessager().printMessage(Kind.ERROR, "Option help text must start with upper case letter", element); + return; + } + } + String optionName = annotation.name(); if (optionName.equals("")) { optionName = fieldName; @@ -118,7 +127,7 @@ enclosing = enclosing.getEnclosingElement(); } - info.options.add(new OptionInfo(optionName, annotation.help(), optionType, declaringClass, field)); + info.options.add(new OptionInfo(optionName, help, optionType, declaringClass, field)); } private void createFiles(OptionsInfo info) {