本文整理了Java中com.persistit.Key.decode()方法的一些代码示例，展示了Key.decode()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Key.decode()方法的具体详情如下：
包路径：com.persistit.Key
类名称：Key
方法名：decode

Key.decode介绍

[英]Decodes the next key segment as an Object, advances the index to the next key segment and returns the result.
[中]将下一个键段解码为Object，将索引前进到下一个键段并返回结果。

代码示例

代码示例来源：origin: SonarSource/sonarqube

/**
 * Returns the set of keys associated with this cache.
 *
 * @return The set containing the keys for this cache.
 */
public Set<Object> keySet() {
 try {
  Set<Object> keys = new LinkedHashSet<>();
  exchange.clear();
  Exchange iteratorExchange = new Exchange(exchange);
  iteratorExchange.append(Key.BEFORE);
  while (iteratorExchange.next(false)) {
   keys.add(iteratorExchange.getKey().indexTo(-1).decode());
  }
  return keys;
 } catch (Exception e) {
  throw new IllegalStateException("Fail to get keys from cache " + name, e);
 }
}

代码示例来源：origin: SonarSource/sonarqube

@SuppressWarnings("rawtypes")
public Set keySet(Object firstKey, Object secondKey) {
 try {
  Set<Object> keys = new LinkedHashSet<>();
  exchange.clear();
  Exchange iteratorExchange = new Exchange(exchange);
  iteratorExchange.append(firstKey);
  iteratorExchange.append(secondKey);
  iteratorExchange.append(Key.BEFORE);
  while (iteratorExchange.next(false)) {
   keys.add(iteratorExchange.getKey().indexTo(-1).decode());
  }
  return keys;
 } catch (Exception e) {
  throw new IllegalStateException("Fail to get keys from cache " + name, e);
 }
}

代码示例来源：origin: SonarSource/sonarqube

/**
 * Returns the set of cache keys associated with this group.
 * TODO implement a lazy-loading equivalent with Iterator/Iterable
 *
 * @return The set of cache keys for this group.
 */
@SuppressWarnings("rawtypes")
public Set keySet(Object key) {
 try {
  Set<Object> keys = new LinkedHashSet<>();
  exchange.clear();
  Exchange iteratorExchange = new Exchange(exchange);
  iteratorExchange.append(key);
  iteratorExchange.append(Key.BEFORE);
  while (iteratorExchange.next(false)) {
   keys.add(iteratorExchange.getKey().indexTo(-1).decode());
  }
  return keys;
 } catch (Exception e) {
  throw new IllegalStateException("Fail to get keys from cache " + name, e);
 }
}

代码示例来源：origin: SonarSource/sonarqube

@SuppressWarnings("unchecked")
@Override
public Entry<T> next() {
 try {
  exchange.next(keyFilter);
 } catch (PersistitException e) {
  throw new IllegalStateException(e);
 }
 if (exchange.getValue().isDefined()) {
  T value = (T) exchange.getValue().get();
  Key key = exchange.getKey();
  Object[] array = new Object[key.getDepth()];
  for (int i = 0; i < key.getDepth(); i++) {
   array[i] = key.indexTo(i - key.getDepth()).decode();
  }
  return new Entry<>(array, value);
 }
 throw new NoSuchElementException();
}

代码示例来源：origin: com.akiban/akiban-persistit

/**
 * Decodes the next key segment as an <code>Object</code>, advances the
 * index to the next key segment and returns the result.
 * 
 * @return The Object value, or <code>null</code> if the encoded value is
 *         null.
 * @throws ConversionException
 *             if the next key segment value is not a boolean.
 */
public Object decode() {
  return decode(null, null);
}

代码示例来源：origin: com.akiban/akiban-persistit

@Override
void fromKey(final Object object, final Key key) throws Exception {
  final Object arg = key.decode();
  _setMethod.invoke(object, new Object[] { arg });
}

代码示例来源：origin: com.akiban/akiban-persistit

void fromKey(final Object object, final Key key) throws Exception {
  final Object arg = key.decode();
  _field.set(object, arg);
}

代码示例来源：origin: org.sonarsource.sonarqube/sonar-batch

/**
 * Returns the set of keys associated with this cache.
 *
 * @return The set containing the keys for this cache.
 */
public Set<Object> keySet() {
 try {
  Set<Object> keys = Sets.newLinkedHashSet();
  exchange.clear();
  Exchange iteratorExchange = new Exchange(exchange);
  iteratorExchange.append(Key.BEFORE);
  while (iteratorExchange.next(false)) {
   keys.add(iteratorExchange.getKey().indexTo(-1).decode());
  }
  return keys;
 } catch (Exception e) {
  throw new IllegalStateException("Fail to get keys from cache " + name, e);
 }
}

代码示例来源：origin: org.codehaus.sonar/sonar-batch

/**
 * Returns the set of keys associated with this cache.
 *
 * @return The set containing the keys for this cache.
 */
public Set<Object> keySet() {
 try {
  Set<Object> keys = Sets.newLinkedHashSet();
  exchange.clear();
  Exchange iteratorExchange = new Exchange(exchange);
  iteratorExchange.append(Key.BEFORE);
  while (iteratorExchange.next(false)) {
   keys.add(iteratorExchange.getKey().indexTo(-1).decode());
  }
  return keys;
 } catch (Exception e) {
  throw new IllegalStateException("Fail to get keys from cache " + name, e);
 }
}

代码示例来源：origin: org.sonarsource.sonarqube/sonar-scanner-engine

/**
 * Returns the set of keys associated with this cache.
 *
 * @return The set containing the keys for this cache.
 */
public Set<Object> keySet() {
 try {
  Set<Object> keys = new LinkedHashSet<>();
  exchange.clear();
  Exchange iteratorExchange = new Exchange(exchange);
  iteratorExchange.append(Key.BEFORE);
  while (iteratorExchange.next(false)) {
   keys.add(iteratorExchange.getKey().indexTo(-1).decode());
  }
  return keys;
 } catch (Exception e) {
  throw new IllegalStateException("Fail to get keys from cache " + name, e);
 }
}

代码示例来源：origin: org.codehaus.sonar/sonar-batch

@SuppressWarnings("rawtypes")
public Set keySet(Object firstKey, Object secondKey) {
 try {
  Set<Object> keys = Sets.newLinkedHashSet();
  exchange.clear();
  Exchange iteratorExchange = new Exchange(exchange);
  iteratorExchange.append(firstKey);
  iteratorExchange.append(secondKey);
  iteratorExchange.append(Key.BEFORE);
  while (iteratorExchange.next(false)) {
   keys.add(iteratorExchange.getKey().indexTo(-1).decode());
  }
  return keys;
 } catch (Exception e) {
  throw new IllegalStateException("Fail to get keys from cache " + name, e);
 }
}

代码示例来源：origin: org.sonarsource.sonarqube/sonar-batch

@SuppressWarnings("rawtypes")
public Set keySet(Object firstKey, Object secondKey) {
 try {
  Set<Object> keys = Sets.newLinkedHashSet();
  exchange.clear();
  Exchange iteratorExchange = new Exchange(exchange);
  iteratorExchange.append(firstKey);
  iteratorExchange.append(secondKey);
  iteratorExchange.append(Key.BEFORE);
  while (iteratorExchange.next(false)) {
   keys.add(iteratorExchange.getKey().indexTo(-1).decode());
  }
  return keys;
 } catch (Exception e) {
  throw new IllegalStateException("Fail to get keys from cache " + name, e);
 }
}

代码示例来源：origin: org.codehaus.sonar/sonar-batch

/**
 * Returns the set of cache keys associated with this group.
 * TODO implement a lazy-loading equivalent with Iterator/Iterable
 *
 * @param group The group.
 * @return The set of cache keys for this group.
 */
@SuppressWarnings("rawtypes")
public Set keySet(Object key) {
 try {
  Set<Object> keys = Sets.newLinkedHashSet();
  exchange.clear();
  Exchange iteratorExchange = new Exchange(exchange);
  iteratorExchange.append(key);
  iteratorExchange.append(Key.BEFORE);
  while (iteratorExchange.next(false)) {
   keys.add(iteratorExchange.getKey().indexTo(-1).decode());
  }
  return keys;
 } catch (Exception e) {
  throw new IllegalStateException("Fail to get keys from cache " + name, e);
 }
}

代码示例来源：origin: org.sonarsource.sonarqube/sonar-scanner-engine

@SuppressWarnings("rawtypes")
public Set keySet(Object firstKey, Object secondKey) {
 try {
  Set<Object> keys = new LinkedHashSet<>();
  exchange.clear();
  Exchange iteratorExchange = new Exchange(exchange);
  iteratorExchange.append(firstKey);
  iteratorExchange.append(secondKey);
  iteratorExchange.append(Key.BEFORE);
  while (iteratorExchange.next(false)) {
   keys.add(iteratorExchange.getKey().indexTo(-1).decode());
  }
  return keys;
 } catch (Exception e) {
  throw new IllegalStateException("Fail to get keys from cache " + name, e);
 }
}

代码示例来源：origin: org.sonarsource.sonarqube/sonar-batch

/**
 * Returns the set of cache keys associated with this group.
 * TODO implement a lazy-loading equivalent with Iterator/Iterable
 *
 * @param group The group.
 * @return The set of cache keys for this group.
 */
@SuppressWarnings("rawtypes")
public Set keySet(Object key) {
 try {
  Set<Object> keys = Sets.newLinkedHashSet();
  exchange.clear();
  Exchange iteratorExchange = new Exchange(exchange);
  iteratorExchange.append(key);
  iteratorExchange.append(Key.BEFORE);
  while (iteratorExchange.next(false)) {
   keys.add(iteratorExchange.getKey().indexTo(-1).decode());
  }
  return keys;
 } catch (Exception e) {
  throw new IllegalStateException("Fail to get keys from cache " + name, e);
 }
}

代码示例来源：origin: org.sonarsource.sonarqube/sonar-scanner-engine

/**
 * Returns the set of cache keys associated with this group.
 * TODO implement a lazy-loading equivalent with Iterator/Iterable
 *
 * @return The set of cache keys for this group.
 */
@SuppressWarnings("rawtypes")
public Set keySet(Object key) {
 try {
  Set<Object> keys = new LinkedHashSet<>();
  exchange.clear();
  Exchange iteratorExchange = new Exchange(exchange);
  iteratorExchange.append(key);
  iteratorExchange.append(Key.BEFORE);
  while (iteratorExchange.next(false)) {
   keys.add(iteratorExchange.getKey().indexTo(-1).decode());
  }
  return keys;
 } catch (Exception e) {
  throw new IllegalStateException("Fail to get keys from cache " + name, e);
 }
}

代码示例来源：origin: com.akiban/akiban-persistit

/**
 * Returns the last (highest) key currently in this
 * <code>PersistitMap</code> as determined by the <a
 * href="Key.html#_keyOrdering">key ordering specification</a>.
 * 
 * @return the last (highest) key currently in the backing store for this
 *         <code>PersistitMap</code>.
 * 
 * @throws NoSuchElementException
 *             if this map is empty.
 */
@Override
public K lastKey() {
  toRightEdge();
  try {
    if (_ex.traverse(Key.LT, false, -1) && (_fromKey == null || _fromKey.compareTo(_ex.getKey()) <= 0)) {
      return (K) _ex.getKey().decode();
    } else
      throw new NoSuchElementException();
  } catch (final PersistitException de) {
    throw new PersistitMapException(de);
  }
}

代码示例来源：origin: org.codehaus.sonar/sonar-batch

@SuppressWarnings("unchecked")
@Override
public Entry<T> next() {
 try {
  exchange.next(keyFilter);
 } catch (PersistitException e) {
  throw new IllegalStateException(e);
 }
 if (exchange.getValue().isDefined()) {
  T value = (T) exchange.getValue().get();
  Key key = exchange.getKey();
  Object[] array = new Object[key.getDepth()];
  for (int i = 0; i < key.getDepth(); i++) {
   array[i] = key.indexTo(i - key.getDepth()).decode();
  }
  return new Entry<T>(array, value);
 }
 throw new NoSuchElementException();
}

代码示例来源：origin: org.sonarsource.sonarqube/sonar-scanner-engine

@SuppressWarnings("unchecked")
@Override
public Entry<T> next() {
 try {
  exchange.next(keyFilter);
 } catch (PersistitException e) {
  throw new IllegalStateException(e);
 }
 if (exchange.getValue().isDefined()) {
  T value = (T) exchange.getValue().get();
  Key key = exchange.getKey();
  Object[] array = new Object[key.getDepth()];
  for (int i = 0; i < key.getDepth(); i++) {
   array[i] = key.indexTo(i - key.getDepth()).decode();
  }
  return new Entry<>(array, value);
 }
 throw new NoSuchElementException();
}

代码示例来源：origin: org.sonarsource.sonarqube/sonar-batch

@SuppressWarnings("unchecked")
@Override
public Entry<T> next() {
 try {
  exchange.next(keyFilter);
 } catch (PersistitException e) {
  throw new IllegalStateException(e);
 }
 if (exchange.getValue().isDefined()) {
  T value = (T) exchange.getValue().get();
  Key key = exchange.getKey();
  Object[] array = new Object[key.getDepth()];
  for (int i = 0; i < key.getDepth(); i++) {
   array[i] = key.indexTo(i - key.getDepth()).decode();
  }
  return new Entry<>(array, value);
 }
 throw new NoSuchElementException();
}