Cross Reference: /openjdk7/jdk/src/share/classes/java/lang/invoke/MethodHandle.java

Lines Matching defs:arrayLength
735      * {@code arrayLength} parameters of the target's type are replaced
795      * @param arrayLength the number of arguments to spread from an incoming array argument
801      *         {@code arrayLength} parameter types,
802      *         or if {@code arrayLength} is negative
806     public MethodHandle asSpreader(Class<?> arrayType, int arrayLength) {
807         asSpreaderChecks(arrayType, arrayLength);
808         int spreadArgPos = type.parameterCount() - arrayLength;
809         return MethodHandleImpl.makeSpreadArguments(this, arrayType, spreadArgPos, arrayLength);
812     private void asSpreaderChecks(Class<?> arrayType, int arrayLength) {
813         spreadArrayChecks(arrayType, arrayLength);
815         if (nargs < arrayLength || arrayLength < 0)
817         if (arrayType != Object[].class && arrayLength != 0) {
820             for (int i = nargs - arrayLength; i < nargs; i++) {
828                 for (int i = nargs - arrayLength; i < nargs; i++) {
837     private void spreadArrayChecks(Class<?> arrayType, int arrayLength) {
841         if ((arrayLength & 0x7F) != arrayLength) {
842             if ((arrayLength & 0xFF) != arrayLength)
843                 throw newIllegalArgumentException("array length is not legal", arrayLength);
844             assert(arrayLength >= 128);
847                 throw newIllegalArgumentException("array length is not legal for long[] or double[]", arrayLength);
858      * {@code arrayLength} parameters whose type is element type of {@code arrayType}.
864      * When called, the adapter replaces its trailing {@code arrayLength}
870      * (The array may also be a shared constant when {@code arrayLength} is zero.)
909      * @param arrayLength the number of arguments to collect into a new array argument
915      *         or {@code arrayLength} is not a legal array size
920     public MethodHandle asCollector(Class<?> arrayType, int arrayLength) {
921         asCollectorChecks(arrayType, arrayLength);
926         MethodHandle collector = ValueConversions.varargsArray(arrayType, arrayLength);
931     private boolean asCollectorChecks(Class<?> arrayType, int arrayLength) {
932         spreadArrayChecks(arrayType, arrayLength);