本文整理汇总了Java中org.mozilla.javascript.ScriptRuntime.toBoolean方法的典型用法代码示例。如果您正苦于以下问题：Java ScriptRuntime.toBoolean方法的具体用法？Java ScriptRuntime.toBoolean怎么用？Java ScriptRuntime.toBoolean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org.mozilla.javascript.ScriptRuntime的用法示例。
在下文中一共展示了ScriptRuntime.toBoolean方法的5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: js_getInt
import org.mozilla.javascript.ScriptRuntime; //导入方法依赖的package包/类
private Object js_getInt(int bytes, boolean signed, Object[] args)
{
checkOffset(args, 0);
int pos = ScriptRuntime.toInt32(args[0]);
rangeCheck(pos, bytes);
boolean littleEndian =
(isArg(args, 1) && (bytes > 1) && ScriptRuntime.toBoolean(args[1]));
switch (bytes) {
case 1:
return (signed ? ByteIo.readInt8(arrayBuffer.buffer, offset + pos) :
ByteIo.readUint8(arrayBuffer.buffer, offset + pos));
case 2:
return (signed ? ByteIo.readInt16(arrayBuffer.buffer, offset + pos, littleEndian) :
ByteIo.readUint16(arrayBuffer.buffer, offset + pos, littleEndian));
case 4:
return (signed ? ByteIo.readInt32(arrayBuffer.buffer, offset + pos, littleEndian) :
ByteIo.readUint32(arrayBuffer.buffer, offset + pos, littleEndian));
default:
throw new AssertionError();
}
}
示例2: js_getFloat
import org.mozilla.javascript.ScriptRuntime; //导入方法依赖的package包/类
private Object js_getFloat(int bytes, Object[] args)
{
checkOffset(args, 0);
int pos = ScriptRuntime.toInt32(args[0]);
rangeCheck(pos, bytes);
boolean littleEndian =
(isArg(args, 1) && (bytes > 1) && ScriptRuntime.toBoolean(args[1]));
switch (bytes) {
case 4:
return ByteIo.readFloat32(arrayBuffer.buffer, offset + pos, littleEndian);
case 8:
return ByteIo.readFloat64(arrayBuffer.buffer, offset + pos, littleEndian);
default:
throw new AssertionError();
}
}
示例3: js_setFloat
import org.mozilla.javascript.ScriptRuntime; //导入方法依赖的package包/类
private void js_setFloat(int bytes, Object[] args)
{
checkOffset(args, 0);
checkValue(args, 1);
int pos = ScriptRuntime.toInt32(args[0]);
rangeCheck(pos, bytes);
boolean littleEndian =
(isArg(args, 2) && (bytes > 1) && ScriptRuntime.toBoolean(args[2]));
double val = ScriptRuntime.toNumber(args[1]);
switch (bytes) {
case 4:
ByteIo.writeFloat32(arrayBuffer.buffer, offset + pos, val, littleEndian);
break;
case 8:
ByteIo.writeFloat64(arrayBuffer.buffer, offset + pos, val, littleEndian);
break;
default:
throw new AssertionError();
}
}
示例4: js_setInt
import org.mozilla.javascript.ScriptRuntime; //导入方法依赖的package包/类
private void js_setInt(int bytes, boolean signed, Object[] args)
{
checkOffset(args, 0);
checkValue(args, 1);
int pos = ScriptRuntime.toInt32(args[0]);
rangeCheck(pos, bytes);
boolean littleEndian =
(isArg(args, 2) && (bytes > 1) && ScriptRuntime.toBoolean(args[2]));
switch (bytes) {
case 1:
if (signed) {
ByteIo.writeInt8(arrayBuffer.buffer, offset + pos, Conversions.toInt8(args[1]));
} else {
ByteIo.writeUint8(arrayBuffer.buffer, offset + pos, Conversions.toUint8(args[1]));
}
break;
case 2:
if (signed) {
ByteIo.writeInt16(arrayBuffer.buffer, offset + pos, Conversions.toInt16(args[1]), littleEndian);
} else {
ByteIo.writeUint16(arrayBuffer.buffer, offset + pos, Conversions.toUint16(args[1]), littleEndian);
}
break;
case 4:
if (signed) {
ByteIo.writeInt32(arrayBuffer.buffer, offset + pos, Conversions.toInt32(args[1]), littleEndian);
} else {
ByteIo.writeUint32(arrayBuffer.buffer, offset + pos, Conversions.toUint32(args[1]), littleEndian);
}
break;
default:
throw new AssertionError();
}
}
示例5: valueIsTruthy
import org.mozilla.javascript.ScriptRuntime; //导入方法依赖的package包/类
public boolean valueIsTruthy(Object value) {
if(value instanceof Scriptable) {
if(isArrayLikeScriptableObject(value) == 0) {
return false; // empty array
}
return ScriptRuntime.toBoolean(value);
} else {
return super.valueIsTruthy(value);
}
}