本文整理汇总了Java中jdk.nashorn.internal.runtime.ScriptFunction.modifyOwnProperty方法的典型用法代码示例。如果您正苦于以下问题：Java ScriptFunction.modifyOwnProperty方法的具体用法？Java ScriptFunction.modifyOwnProperty怎么用？Java ScriptFunction.modifyOwnProperty使用的例子？那么, 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jdk.nashorn.internal.runtime.ScriptFunction的用法示例。
在下文中一共展示了ScriptFunction.modifyOwnProperty方法的2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: initConstructor
import jdk.nashorn.internal.runtime.ScriptFunction; //导入方法依赖的package包/类
private <T extends ScriptObject> T initConstructor(final String name, final Class<T> clazz) {
try {
// Assuming class name pattern for built-in JS constructors.
final StringBuilder sb = new StringBuilder("jdk.nashorn.internal.objects.");
sb.append("Native");
sb.append(name);
sb.append("$Constructor");
final Class<?> funcClass = Class.forName(sb.toString());
final T res = clazz.cast(funcClass.newInstance());
if (res instanceof ScriptFunction) {
// All global constructor prototypes are not-writable,
// not-enumerable and not-configurable.
final ScriptFunction func = (ScriptFunction)res;
func.modifyOwnProperty(func.getProperty("prototype"), Attribute.NON_ENUMERABLE_CONSTANT);
}
if (res.getProto() == null) {
res.setInitialProto(getObjectPrototype());
}
res.setIsBuiltin();
return res;
} catch (final ClassNotFoundException | InstantiationException | IllegalAccessException e) {
throw new RuntimeException(e);
}
}
示例2: initConstructor
import jdk.nashorn.internal.runtime.ScriptFunction; //导入方法依赖的package包/类
private <T extends ScriptObject> T initConstructor(final String name, final Class<T> clazz) {
try {
// Assuming class name pattern for built-in JS constructors.
final StringBuilder sb = new StringBuilder(PACKAGE_PREFIX);
sb.append("Native");
sb.append(name);
sb.append("$Constructor");
final Class<?> funcClass = Class.forName(sb.toString());
final T res = clazz.cast(funcClass.getDeclaredConstructor().newInstance());
if (res instanceof ScriptFunction) {
// All global constructor prototypes are not-writable,
// not-enumerable and not-configurable.
final ScriptFunction func = (ScriptFunction)res;
func.modifyOwnProperty(func.getProperty("prototype"), Attribute.NON_ENUMERABLE_CONSTANT);
}
if (res.getProto() == null) {
res.setInitialProto(getObjectPrototype());
}
res.setIsBuiltin();
return res;
} catch (final Exception e) {
if (e instanceof RuntimeException) {
throw (RuntimeException)e;
} else {
throw new RuntimeException(e);
}
}
}