How to use

parseMap

method

in

org.h2.mvstore.DataUtils

@SuppressWarnings({ "unchecked", "rawtypes" })
public static Builder fromString(String s) {
  // Cast from HashMap<String, String> to HashMap<String, Object> is safe
  return new Builder((HashMap) DataUtils.parseMap(s));
}

/**
 * Build a block from the given string.
 *
 * @param s the string
 * @return the block
 */
public static Chunk fromString(String s) {
  HashMap<String, String> map = DataUtils.parseMap(s);
  int id = DataUtils.readHexInt(map, "chunk", 0);
  Chunk c = new Chunk(id);
  c.block = DataUtils.readHexLong(map, "block", 0);
  c.len = DataUtils.readHexInt(map, "len", 0);
  c.pageCount = DataUtils.readHexInt(map, "pages", 0);
  c.pageCountLive = DataUtils.readHexInt(map, "livePages", c.pageCount);
  c.mapId = DataUtils.readHexInt(map, "map", 0);
  c.maxLen = DataUtils.readHexLong(map, "max", 0);
  c.maxLenLive = DataUtils.readHexLong(map, "liveMax", c.maxLen);
  c.metaRootPos = DataUtils.readHexLong(map, "root", 0);
  c.time = DataUtils.readHexLong(map, "time", 0);
  c.unused = DataUtils.readHexLong(map, "unused", 0);
  c.version = DataUtils.readHexLong(map, "version", id);
  c.next = DataUtils.readHexLong(map, "next", 0);
  return c;
}

/**
 * Read the configuration from a string.
 *
 * @param s the string representation
 * @return the builder
 */
public static Builder fromString(String s) {
  HashMap<String, String> config = DataUtils.parseMap(s);
  Builder builder = new Builder();
  builder.config.putAll(config);
  return builder;
}

@SuppressWarnings({ "unchecked", "rawtypes" })
public static Builder fromString(String s) {
  // Cast from HashMap<String, String> to HashMap<String, Object> is safe
  return new Builder((HashMap) DataUtils.parseMap(s));
}

/**
 * Read the configuration from a string.
 *
 * @param s the string representation
 * @return the builder
 */
public static Builder fromString(String s) {
  HashMap<String, String> config = DataUtils.parseMap(s);
  Builder builder = new Builder();
  builder.config.putAll(config);
  return builder;
}

/**
 * Get the name of the given map.
 *
 * @param id the map id
 * @return the name, or null if not found
 */
public synchronized String getMapName(int id) {
  checkOpen();
  String m = meta.get(MVMap.getMapKey(id));
  return m == null ? null : DataUtils.parseMap(m).get("name");
}

/**
 * Get the name of the given map.
 *
 * @param id the map id
 * @return the name, or null if not found
 */
public synchronized String getMapName(int id) {
  checkOpen();
  String m = meta.get(MVMap.getMapKey(id));
  return m == null ? null : DataUtils.parseMap(m).get("name");
}

lastBlock.get(buff);
String s = new String(buff, DataUtils.LATIN).trim();
HashMap<String, String> m = DataUtils.parseMap(s);
int check = DataUtils.readHexInt(m, "fletcher", 0);
m.remove("fletcher");

lastBlock.get(buff);
String s = new String(buff, DataUtils.LATIN).trim();
HashMap<String, String> m = DataUtils.parseMap(s);
int check = DataUtils.readHexInt(m, "fletcher", 0);
m.remove("fletcher");

String config = meta.get(MVMap.getMapKey(id));
c = New.hashMap();
c.putAll(DataUtils.parseMap(config));
c.put("id", id);
map.init(this, c);

String config = meta.get(MVMap.getMapKey(id));
c = New.hashMap();
c.putAll(DataUtils.parseMap(config));
c.put("id", id);
map.init(this, c);

String s = new String(buff, 0, BLOCK_SIZE,
    DataUtils.LATIN).trim();
HashMap<String, String> m = DataUtils.parseMap(s);
int blockSize = DataUtils.readHexInt(
    m, "blockSize", BLOCK_SIZE);

String s = new String(buff, 0, BLOCK_SIZE,
    DataUtils.LATIN).trim();
HashMap<String, String> m = DataUtils.parseMap(s);
int blockSize = DataUtils.readHexInt(
    m, "blockSize", BLOCK_SIZE);

/**
 * Build a block from the given string.
 *
 * @param s the string
 * @return the block
 */
public static Chunk fromString(String s) {
  HashMap<String, String> map = DataUtils.parseMap(s);
  int id = DataUtils.readHexInt(map, "chunk", 0);
  Chunk c = new Chunk(id);
  c.block = DataUtils.readHexLong(map, "block", 0);
  c.len = DataUtils.readHexInt(map, "len", 0);
  c.pageCount = DataUtils.readHexInt(map, "pages", 0);
  c.pageCountLive = DataUtils.readHexInt(map, "livePages", c.pageCount);
  c.mapId = DataUtils.readHexInt(map, "map", 0);
  c.maxLen = DataUtils.readHexLong(map, "max", 0);
  c.maxLenLive = DataUtils.readHexLong(map, "liveMax", c.maxLen);
  c.metaRootPos = DataUtils.readHexLong(map, "root", 0);
  c.time = DataUtils.readHexLong(map, "time", 0);
  c.unused = DataUtils.readHexLong(map, "unused", 0);
  c.version = DataUtils.readHexLong(map, "version", id);
  c.next = DataUtils.readHexLong(map, "next", 0);
  return c;
}

/**
 * Build a block from the given string.
 *
 * @param s the string
 * @return the block
 */
public static Chunk fromString(String s) {
  HashMap<String, String> map = DataUtils.parseMap(s);
  int id = DataUtils.readHexInt(map, "chunk", 0);
  Chunk c = new Chunk(id);
  c.block = DataUtils.readHexLong(map, "block", 0);
  c.len = DataUtils.readHexInt(map, "len", 0);
  c.pageCount = DataUtils.readHexInt(map, "pages", 0);
  c.pageCountLive = DataUtils.readHexInt(map, "livePages", c.pageCount);
  c.mapId = DataUtils.readHexInt(map, "map", 0);
  c.maxLen = DataUtils.readHexLong(map, "max", 0);
  c.maxLenLive = DataUtils.readHexLong(map, "liveMax", c.maxLen);
  c.metaRootPos = DataUtils.readHexLong(map, "root", 0);
  c.time = DataUtils.readHexLong(map, "time", 0);
  c.unused = DataUtils.readHexLong(map, "unused", 0);
  c.version = DataUtils.readHexLong(map, "version", id);
  c.next = DataUtils.readHexLong(map, "next", 0);
  return c;
}

/**
 * Build a block from the given string.
 *
 * @param s the string
 * @return the block
 */
public static Chunk fromString(String s) {
  HashMap<String, String> map = DataUtils.parseMap(s);
  int id = DataUtils.readHexInt(map, "chunk", 0);
  Chunk c = new Chunk(id);
  c.block = DataUtils.readHexLong(map, "block", 0);
  c.len = DataUtils.readHexInt(map, "len", 0);
  c.pageCount = DataUtils.readHexInt(map, "pages", 0);
  c.pageCountLive = DataUtils.readHexInt(map, "livePages", c.pageCount);
  c.mapId = DataUtils.readHexInt(map, "map", 0);
  c.maxLen = DataUtils.readHexLong(map, "max", 0);
  c.maxLenLive = DataUtils.readHexLong(map, "liveMax", c.maxLen);
  c.metaRootPos = DataUtils.readHexLong(map, "root", 0);
  c.time = DataUtils.readHexLong(map, "time", 0);
  c.unused = DataUtils.readHexLong(map, "unused", 0);
  c.version = DataUtils.readHexLong(map, "version", id);
  c.next = DataUtils.readHexLong(map, "next", 0);
  return c;
}