本文整理汇总了Java中org.apache.commons.collections4.keyvalue.MultiKey.getKey方法的典型用法代码示例。如果您正苦于以下问题：Java MultiKey.getKey方法的具体用法？Java MultiKey.getKey怎么用？Java MultiKey.getKey使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.commons.collections4.keyvalue.MultiKey的用法示例。
在下文中一共展示了MultiKey.getKey方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: removeAll
import org.apache.commons.collections4.keyvalue.MultiKey; //导入方法依赖的package包/类
/**
* Removes all mappings where the first three keys are those specified.
* <p>
* This method removes all the mappings where the <code>MultiKey</code>
* has three or more keys, and the first three match those specified.
*
* @param key1 the first key
* @param key2 the second key
* @param key3 the third key
* @return true if any elements were removed
*/
public boolean removeAll(final Object key1, final Object key2, final Object key3) {
boolean modified = false;
final MapIterator<MultiKey<? extends K>, V> it = mapIterator();
while (it.hasNext()) {
final MultiKey<? extends K> multi = it.next();
if (multi.size() >= 3 &&
(key1 == null ? multi.getKey(0) == null : key1.equals(multi.getKey(0))) &&
(key2 == null ? multi.getKey(1) == null : key2.equals(multi.getKey(1))) &&
(key3 == null ? multi.getKey(2) == null : key3.equals(multi.getKey(2)))) {
it.remove();
modified = true;
}
}
return modified;
}
示例2: loadSegment
import org.apache.commons.collections4.keyvalue.MultiKey; //导入方法依赖的package包/类
public static MapSegment loadSegment(final MultiKey<Integer> imageKey, final boolean immediate) {
MapSegment segment = segments.get(imageKey);
if (segment != null) {
return segment;
} else if (immediate) {
@SuppressWarnings("boxing")
final Tile tile = new Tile(imageKey.getKey(0), imageKey.getKey(1), imageKey.getKey(2));
BufferedImage image = loadImageFromDisk(tile);
if (image == null) {
try {
image = ImageIO.read(new ByteArrayInputStream(loadImageBytesFromNet(tile)));
} catch (final IOException e) {
e.printStackTrace();
return null;
}
}
segment = new MapSegment(tile, image);
ImageLoader.segments.put(imageKey, segment);
return segment;
}
segmentsToLoadFromDisk.add(imageKey);
return null;
}
示例3: main
import org.apache.commons.collections4.keyvalue.MultiKey; //导入方法依赖的package包/类
public static void main(String[] args) throws IOException {
// test to load a tile
@SuppressWarnings("boxing")
MultiKey<Integer> key = new MultiKey<>(34807, 52454, 17);
final Tile tile = new Tile(key.getKey(0).intValue(), key.getKey(1).intValue(), key.getKey(2).intValue());
byte[] bytes = loadImageBytesFromNet(tile);
String fileName = key.getKey(0) + "-" + key.getKey(1) + "-" + key.getKey(2) + ".png";
File imgFile = new File(fileName);
FileUtils.writeByteArrayToFile(imgFile, bytes);
System.out.println(imgFile);
final BufferedImage image = ImageIO.read(new ByteArrayInputStream(bytes));
if (image != null) {
MongoData.saveImage(tile.getImgMongoName(), bytes);
}
System.exit(0);
}
示例4: isEqualKey
import org.apache.commons.collections4.keyvalue.MultiKey; //导入方法依赖的package包/类
/**
* Is the key equal to the combined key.
*
* @param entry the entry to compare to
* @param key1 the first key
* @param key2 the second key
* @return true if the key matches
*/
protected boolean isEqualKey(final AbstractHashedMap.HashEntry<MultiKey<? extends K>, V> entry,
final Object key1, final Object key2) {
final MultiKey<? extends K> multi = entry.getKey();
return
multi.size() == 2 &&
(key1 == multi.getKey(0) || key1 != null && key1.equals(multi.getKey(0))) &&
(key2 == multi.getKey(1) || key2 != null && key2.equals(multi.getKey(1)));
}