org.h2.mvstore.DataUtils.parseMap java code examples

Add the Codota plugin to your IDE and get smart completions

private void myMethod () {
 StringBuilder s =new StringBuilder()
new StringBuilder(32)
String str;new StringBuilder(str)
Smart code suggestions by Tabnine
}

@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;
}

Javadoc

Parse a key-value pair list.

Popular methods of DataUtils

readVarInt
Read a variable size int.
appendMap
Append a map to the string builder, sorted by key.
checkArgument
Throw an IllegalArgumentException if the argument is invalid.
copyExcept
Copy the elements of an array, and remove one element.
copyWithGap
Copy the elements of an array, with a gap.
encodeLength
Convert the length to a length code 0..31. 31 means more than 1 MB.
formatMessage
Format an error message.
getCheckValue
Calculate a check value for the given integer. A check value is mean to verify the data is consisten
getErrorCode
Get the error code from an exception message.
getFletcher32
Calculate the Fletcher32 checksum.
getPageChunkId
Get the chunk id from the position.
getPageMaxLength
Get the maximum length for the given code. For the code 31, PAGE_LARGE is returned.

Popular in Java

Finding current android device location
getResourceAsStream (ClassLoader)
onRequestPermissionsResult (Fragment)
compareTo (BigDecimal)
BufferedInputStream (java.io)
A BufferedInputStream adds functionality to another input stream-namely, the ability to buffer the i
PriorityQueue (java.util)
A PriorityQueue holds elements on a priority heap, which orders the elements according to their natu
Servlet (javax.servlet)
Defines methods that all servlets must implement. A servlet is a small Java program that runs within
JButton (javax.swing)
Get (org.apache.hadoop.hbase.client)
Used to perform Get operations on a single row. To get everything for a row, instantiate a Get objec
Table (org.hibernate.mapping)
A relational table
Sublime Text for Python

How to use parseMapmethodin org.h2.mvstore.DataUtils

Best Java code snippets using org.h2.mvstore.DataUtils.parseMap (Showing top 16 results out of 315)

How to use
parseMap
method
in
org.h2.mvstore.DataUtils