本文整理匯總了Java中elemental.util.Mappable.at方法的典型用法代碼示例。如果您正苦於以下問題：Java Mappable.at方法的具體用法？Java Mappable.at怎麽用？Java Mappable.at使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類elemental.util.Mappable的用法示例。
在下文中一共展示了Mappable.at方法的5個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: getOffset
import elemental.util.Mappable; //導入方法依賴的package包/類
/**
* Read the offset value stored in the dataset.
*
* @param dataset the dataset
* @return the offset value or -1 if no valid value is found
*/
private static int getOffset(final Mappable dataset) {
final String asString = (String) dataset.at(OFFSET_DATASET_NAME);
if (asString == null) {
return -1;
}
try {
return Integer.parseInt(asString);
} catch (final NumberFormatException e) {
return -1;
}
}
示例2: getLayer
import elemental.util.Mappable; //導入方法依賴的package包/類
/**
* Read the layer value stored in the dataset.
*
* @param dataset the dataset
* @return the layer value or -1 if no valid value is found
*/
private static int getLayer(final Mappable dataset) {
final String asString = (String) dataset.at(LAYER_DATASET_NAME);
if (asString == null) {
return -1;
}
try {
return Integer.parseInt(asString);
} catch (final NumberFormatException e) {
return -1;
}
}
示例3: getLine
import elemental.util.Mappable; //導入方法依賴的package包/類
private static Integer getLine(final EventTarget node) {
if (node instanceof Element) {
final Element element = (Element)node;
final Mappable dataset = element.getDataset();
final String lineAsString = (String)(dataset.at(DATASET_KEY_LINE));
try {
int line = Integer.parseInt(lineAsString);
return line;
} catch (final NumberFormatException e) {
return null;
}
} else {
return null;
}
}
示例4: getType
import elemental.util.Mappable; //導入方法依賴的package包/類
/**
* Read the type value stored in the dataset.
*
* @param dataset the dataset
* @return the type value
*/
private static String getType(final Mappable dataset) {
return (String) dataset.at(TYPE_DATASET_NAME);
}
示例5: getMessage
import elemental.util.Mappable; //導入方法依賴的package包/類
/**
* Read the message value stored in the dataset.
*
* @param dataset the dataset
* @return the message value
*/
private static String getMessage(final Mappable dataset) {
return (String) dataset.at(MESSAGE_DATASET_NAME);
}