Class JavaTarget

  • public class JavaTarget
    extends Target
    • Field Detail

      • reservedWords

        protected static final HashSet<String> reservedWords
    • Method Detail

      • getSerializedATNSegmentLimit

        public int getSerializedATNSegmentLimit()
        Description copied from class: Target
        Gets the maximum number of 16-bit unsigned integers that can be encoded in a single segment (a declaration in target language) of the serialized ATN. E.g., in C++, a small segment length results in multiple decls like: static const int32_t serializedATNSegment1[] = { 0x7, 0x12, 0x2, 0x13, 0x7, 0x13, 0x2, 0x14, 0x7, 0x14, 0x2, 0x15, 0x7, 0x15, 0x2, 0x16, 0x7, 0x16, 0x2, 0x17, 0x7, 0x17, 0x2, 0x18, 0x7, 0x18, 0x2, 0x19, 0x7, 0x19, 0x2, 0x1a, 0x7, 0x1a, 0x2, 0x1b, 0x7, 0x1b, 0x2, 0x1c, 0x7, 0x1c, 0x2, 0x1d, 0x7, 0x1d, 0x2, 0x1e, 0x7, 0x1e, 0x2, 0x1f, 0x7, 0x1f, 0x2, 0x20, 0x7, 0x20, 0x2, 0x21, 0x7, 0x21, 0x2, 0x22, 0x7, 0x22, 0x2, 0x23, 0x7, 0x23, 0x2, 0x24, 0x7, 0x24, 0x2, 0x25, 0x7, 0x25, 0x2, 0x26, }; instead of one big one. Targets are free to ignore this like JavaScript does. This is primarily needed by Java target to limit size of any single ATN string to 65k length.
        getSerializedATNSegmentLimit in class Target
        the serialized ATN segment limit
        See Also: