diff options
Diffstat (limited to 'RGens/src/main/java/bjc/rgens/parser/GrammarReaderCLI.java')
| -rw-r--r-- | RGens/src/main/java/bjc/rgens/parser/GrammarReaderCLI.java | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/RGens/src/main/java/bjc/rgens/parser/GrammarReaderCLI.java b/RGens/src/main/java/bjc/rgens/parser/GrammarReaderCLI.java deleted file mode 100644 index b8eac35..0000000 --- a/RGens/src/main/java/bjc/rgens/parser/GrammarReaderCLI.java +++ /dev/null @@ -1,61 +0,0 @@ -package bjc.rgens.parser; - -import java.io.FileInputStream; -import java.io.IOException; -import java.nio.file.Paths; - -import bjc.utils.funcutils.ListUtils; -import bjc.utils.gen.WeightedGrammar; - -/** - * App that reads a grammar from a file and generates results - * - * @author ben - * - */ -public class GrammarReaderCLI { - private static WeightedGrammar<String> grammar = null; - - /** - * Main application method - * - * @param args - * CLI args - */ - public static void main(String[] args) { - if (args.length == 0) { - GrammarReaderApp.main(args); - } else { - String fName = args[0]; - - if (fName.equalsIgnoreCase("--help")) { - System.out.println( - "Usage: java -jar GrammarReader.jar <file-name> <init-rule> <num-res>"); - System.exit(0); - } - - String ruleName = args[1]; - - try (FileInputStream fStream = new FileInputStream(fName)) { - grammar = RBGrammarReader.fromPath(Paths.get(fName, "")); - } catch (IOException e) { - e.printStackTrace(); - } - - if (ruleName.equalsIgnoreCase("--list-rules")) { - grammar.getRuleNames().forEach(System.out::println); - - System.exit(0); - } - - int rCount = Integer.parseInt(args[2]); - - for (int i = 0; i < rCount; i++) { - String ruleResult = ListUtils.collapseTokens( - grammar.generateListValues(ruleName, " ")); - - System.out.println(ruleResult.replaceAll("\\s+", " ")); - } - } - } -} |
