本文整理汇总了Java中jdk.nashorn.internal.runtime.ScriptRuntime.EQ_STRICT属性的典型用法代码示例。如果您正苦于以下问题：Java ScriptRuntime.EQ_STRICT属性的具体用法？Java ScriptRuntime.EQ_STRICT怎么用？Java ScriptRuntime.EQ_STRICT使用的例子？那么恭喜您, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类jdk.nashorn.internal.runtime.ScriptRuntime的用法示例。
在下文中一共展示了ScriptRuntime.EQ_STRICT属性的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: indexOf
/**
* ECMA 15.4.4.14 Array.prototype.indexOf ( searchElement [ , fromIndex ] )
*
* @param self self reference
* @param searchElement element to search for
* @param fromIndex start index of search
* @return index of element, or -1 if not found
*/
@Function(attributes = Attribute.NOT_ENUMERABLE, arity = 1)
public static long indexOf(final Object self, final Object searchElement, final Object fromIndex) {
try {
final ScriptObject sobj = (ScriptObject)Global.toObject(self);
final long len = JSType.toUint32(sobj.getLength());
if (len == 0) {
return -1;
}
final long n = JSType.toLong(fromIndex);
if (n >= len) {
return -1;
}
for (long k = Math.max(0, n < 0 ? len - Math.abs(n) : n); k < len; k++) {
if (sobj.has(k)) {
if (ScriptRuntime.EQ_STRICT(sobj.get(k), searchElement)) {
return k;
}
}
}
} catch (final ClassCastException | NullPointerException e) {
//fallthru
}
return -1;
}
示例2: lastIndexOf
/**
* ECMA 15.4.4.15 Array.prototype.lastIndexOf ( searchElement [ , fromIndex ] )
*
* @param self self reference
* @param args arguments: element to search for and optional from index
* @return index of element, or -1 if not found
*/
@Function(attributes = Attribute.NOT_ENUMERABLE, arity = 1)
public static long lastIndexOf(final Object self, final Object... args) {
try {
final ScriptObject sobj = (ScriptObject)Global.toObject(self);
final long len = JSType.toUint32(sobj.getLength());
if (len == 0) {
return -1;
}
final Object searchElement = args.length > 0 ? args[0] : ScriptRuntime.UNDEFINED;
final long n = args.length > 1 ? JSType.toLong(args[1]) : len - 1;
for (long k = n < 0 ? len - Math.abs(n) : Math.min(n, len - 1); k >= 0; k--) {
if (sobj.has(k)) {
if (ScriptRuntime.EQ_STRICT(sobj.get(k), searchElement)) {
return k;
}
}
}
} catch (final ClassCastException | NullPointerException e) {
throw typeError("not.an.object", ScriptRuntime.safeToString(self));
}
return -1;
}
示例3: indexOf
/**
* ECMA 15.4.4.14 Array.prototype.indexOf ( searchElement [ , fromIndex ] )
*
* @param self self reference
* @param searchElement element to search for
* @param fromIndex start index of search
* @return index of element, or -1 if not found
*/
@Function(attributes = Attribute.NOT_ENUMERABLE, arity = 1)
public static double indexOf(final Object self, final Object searchElement, final Object fromIndex) {
try {
final ScriptObject sobj = (ScriptObject)Global.toObject(self);
final long len = JSType.toUint32(sobj.getLength());
if (len == 0) {
return -1;
}
final long n = JSType.toLong(fromIndex);
if (n >= len) {
return -1;
}
for (long k = Math.max(0, n < 0 ? len - Math.abs(n) : n); k < len; k++) {
if (sobj.has(k)) {
if (ScriptRuntime.EQ_STRICT(sobj.get(k), searchElement)) {
return k;
}
}
}
} catch (final ClassCastException | NullPointerException e) {
//fallthru
}
return -1;
}
示例4: lastIndexOf
/**
* ECMA 15.4.4.15 Array.prototype.lastIndexOf ( searchElement [ , fromIndex ] )
*
* @param self self reference
* @param args arguments: element to search for and optional from index
* @return index of element, or -1 if not found
*/
@Function(attributes = Attribute.NOT_ENUMERABLE, arity = 1)
public static double lastIndexOf(final Object self, final Object... args) {
try {
final ScriptObject sobj = (ScriptObject)Global.toObject(self);
final long len = JSType.toUint32(sobj.getLength());
if (len == 0) {
return -1;
}
final Object searchElement = args.length > 0 ? args[0] : ScriptRuntime.UNDEFINED;
final long n = args.length > 1 ? JSType.toLong(args[1]) : len - 1;
for (long k = n < 0 ? len - Math.abs(n) : Math.min(n, len - 1); k >= 0; k--) {
if (sobj.has(k)) {
if (ScriptRuntime.EQ_STRICT(sobj.get(k), searchElement)) {
return k;
}
}
}
} catch (final ClassCastException | NullPointerException e) {
throw typeError("not.an.object", ScriptRuntime.safeToString(self));
}
return -1;
}