Initial ANTLR grammar

parser/src/main/antlr4/nu/zoom/dsl/parser/Endpoints.g4

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+grammar Endpoints;
+
+generatorconfig     : '{' (configitem)? (',' configitem)* '}';
+configitem          : configkey ':' configvalue ;
+configkey           : IDENTIFIER ;
+configvalue         : (IDENTIFIER|VALUE) ;
+fieldName           : IDENTIFIER ;
+fieldType           : IDENTIFIER ;
+compoundTypeName    : IDENTIFIER ;
+compoundField       : fieldName ':' fieldType ;
+compoundFields      : '(' compoundField (',' compoundField)* ')' ;
+compoundType        : compoundTypeName compoundFields ;
+pathSegment         : '/' (IDENTIFIER|VALUE) ;
+path                : (pathSegment)+ ;
+endpoint            : path '<' (compoundFields | IDENTIFIER) ;
+
+
+fragment DIGIT      : [0-9] ;
+fragment LOWERCASE  : [a-z] ;
+fragment UPPERCASE  : [A-Z] ;
+WS                  : [ \t\n\r]+ -> skip;
+IDENTIFIER          : (LOWERCASE | UPPERCASE) (LOWERCASE | UPPERCASE | DIGIT)* ;
+VALUE               : ~[ ,{}:()\n\t\r/<>"']+  ;

parser/src/main/java/nu/zoom/dsl/Main.java

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+package nu.zoom.dsl;
+
+public class Main {
+	public static void main(String[] args) {
+		System.out.println("Hello, World!");
+	}
+}

parser/src/main/java/nu/zoom/dsl/parser/ParserFactory.java

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+package nu.zoom.dsl.parser;
+
+public class ParserFactory {
+}