[Java] fast serialization path for String KV map

[chaokunyang]

Feature Request

Map<String, String> is very common in java, we can provide a fast serialization path for it to provide faster performance.

Is your feature request related to a problem? Please describe

No response

Describe the solution you'd like

Add a StringMapSerialization util class in org.apache.fury.serializer.collection package:

class StringMapSerialization {
  /**
   * Write string chunk until there isn't any entry left.
   */
  public static void writeStringChunks(
    MemoryBuffer buffer,
    Entry<String, String> entry,
    Iterator<Entry<String, String>> iterator) {

  }
  /**
   * Write string chunk until there isn't any entry left or chunk size reached max value..
   */
  public static Entry<String, String> writeStringChunk(
    MemoryBuffer buffer,
    Entry<String, String> entry,
    Iterator<Entry<String, String>> iterator) {

  }

  /**
   * Write string chunk until next entry is not string type.
   */
  public static Entry writeChunk(
    MemoryBuffer buffer,
    Entry<String, String> entry,
    Iterator<Entry> iterator) {

  }

  /**
   * Read all string kv chunks and put it into map until all chunks are read.
   */
  public static void readChunks(
    MemoryBuffer buffer, Map<String, String> map, long size, int chunkHeader) {

  }

  public static int readChunk(
    MemoryBuffer buffer, Map<String, String> map, long size, int chunkHeader) {

  }
}

Add fast path in AbstractMapSerializer to forward implementation into StringMapSerialization

Describe alternatives you've considered

No response

Additional context

#2025