- * The purpose is to allow the storage and retrieval of arbitrary array types - * containing scientific data. + * The purpose is to allow the storage and retrieval of arbitrary array types containing scientific data. *
- * The methods support the conversion of an array to and from Java to a - * one-dimensional array of bytes suitable for I/O by the C library. + * The methods support the conversion of an array to and from Java to a one-dimensional array of bytes suitable for I/O + * by the C library. *
- * This class heavily uses the HDFNativeData class to - * convert between Java and C representations. + * This class heavily uses the HDFNativeData class to convert between + * Java and C representations. */ public class HDFArray { - private Object _theArray = null; private ArrayDescriptor _desc = null; private byte[] _barray = null; @@ -41,31 +37,27 @@ public class HDFArray { // public HDFArray() {} /** - * The input must be a Java Array (possibly multidimensional) of primitive - * numbers or sub-classes of Number. + * The input must be a Java Array (possibly multidimensional) of primitive numbers or sub-classes of Number. *
- * The input is analysed to determine the number of dimensions and size of - * each dimension, as well as the type of the elements. + * The input is analysed to determine the number of dimensions and size of each dimension, as well as the type of + * the elements. *
* The description is saved in private variables, and used to convert data. * * @param anArray - * The array object. - * + * The array object. * @exception hdf.hdf5lib.exceptions.HDF5Exception - * object is not an array. + * object is not an array. */ - public HDFArray(Object anArray) throws HDF5Exception { - + public HDFArray(Object anArray) throws HDF5Exception + { if (anArray == null) { - HDF5JavaException ex = new HDF5JavaException( - "HDFArray: array is null?: "); + HDF5JavaException ex = new HDF5JavaException("HDFArray: array is null?: "); } Class tc = anArray.getClass(); if (tc.isArray() == false) { /* exception: not an array */ - HDF5JavaException ex = new HDF5JavaException( - "HDFArray: not an array?: "); + HDF5JavaException ex = new HDF5JavaException("HDFArray: not an array?: "); throw (ex); } _theArray = anArray; @@ -73,8 +65,7 @@ public class HDFArray { /* extra error checking -- probably not needed */ if (_desc == null) { - HDF5JavaException ex = new HDF5JavaException( - "HDFArray: internal error: array description failed?: "); + HDF5JavaException ex = new HDF5JavaException("HDFArray: internal error: array description failed?: "); throw (ex); } } @@ -82,49 +73,48 @@ public class HDFArray { /** * Allocate a one-dimensional array of bytes sufficient to store the array. * - * @return A one-D array of bytes, filled with zeroes. The bytes are - * sufficient to hold the data of the Array passed to the - * constructor. + * @return A one-D array of bytes, filled with zeroes. The bytes are sufficient to hold the data of the Array passed + * to the constructor. * @exception hdf.hdf5lib.exceptions.HDF5JavaException - * Allocation failed. + * Allocation failed. */ - public byte[] emptyBytes() throws HDF5JavaException { + public byte[] emptyBytes() + throws HDF5JavaException + { byte[] b = null; - if ((ArrayDescriptor.dims == 1) && (ArrayDescriptor.NT == 'B')) { + if ((ArrayDescriptor.dims == 1) + && (ArrayDescriptor.NT == 'B')) { b = (byte[]) _theArray; } else { b = new byte[ArrayDescriptor.totalSize]; } if (b == null) { - HDF5JavaException ex = new HDF5JavaException( - "HDFArray: emptyBytes: allocation failed"); + HDF5JavaException ex = new HDF5JavaException("HDFArray: emptyBytes: allocation failed"); throw (ex); } return (b); } /** - * Given a Java array of numbers, convert it to a one-dimensional array of - * bytes in correct native order. + * Given a Java array of numbers, convert it to a one-dimensional array of bytes in correct native order. * - * @return A one-D array of bytes, constructed from the Array passed to the - * constructor. + * @return A one-D array of bytes, constructed from the Array passed to the constructor. * @exception hdf.hdf5lib.exceptions.HDF5JavaException - * the object not an array or other internal error. + * the object not an array or other internal error. */ - public byte[] byteify() throws HDF5JavaException { - + public byte[] byteify() + throws HDF5JavaException + { if (_barray != null) { return _barray; } if (_theArray == null) { /* exception: not an array */ - HDF5JavaException ex = new HDF5JavaException( - "HDFArray: byteify not an array?: "); + HDF5JavaException ex = new HDF5JavaException("HDFArray: byteify not an array?: "); throw (ex); } @@ -141,73 +131,53 @@ public class HDFArray { byte[] therow; if (ArrayDescriptor.NT == 'I') { - therow = HDFNativeData.intToByte(0, - ArrayDescriptor.dimlen[1], (int[]) _theArray); + therow = HDFNativeData.intToByte(0, ArrayDescriptor.dimlen[1], (int[]) _theArray); } else if (ArrayDescriptor.NT == 'S') { - therow = HDFNativeData.shortToByte(0, - ArrayDescriptor.dimlen[1], (short[]) _theArray); + therow = HDFNativeData.shortToByte(0, ArrayDescriptor.dimlen[1], (short[]) _theArray); } else if (ArrayDescriptor.NT == 'F') { - therow = HDFNativeData.floatToByte(0, - ArrayDescriptor.dimlen[1], (float[]) _theArray); + therow = HDFNativeData.floatToByte(0, ArrayDescriptor.dimlen[1], (float[]) _theArray); } else if (ArrayDescriptor.NT == 'J') { - therow = HDFNativeData.longToByte(0, - ArrayDescriptor.dimlen[1], (long[]) _theArray); + therow = HDFNativeData.longToByte(0, ArrayDescriptor.dimlen[1], (long[]) _theArray); } else if (ArrayDescriptor.NT == 'D') { - therow = HDFNativeData - .doubleToByte(0, ArrayDescriptor.dimlen[1], - (double[]) _theArray); + therow = HDFNativeData.doubleToByte(0, ArrayDescriptor.dimlen[1], (double[]) _theArray); } else if (ArrayDescriptor.NT == 'L') { if (ArrayDescriptor.className.equals("java.lang.Byte")) { therow = ByteObjToByte((Byte[]) _theArray); } - else if (ArrayDescriptor.className - .equals("java.lang.Integer")) { + else if (ArrayDescriptor.className.equals("java.lang.Integer")) { therow = IntegerToByte((Integer[]) _theArray); } - else if (ArrayDescriptor.className - .equals("java.lang.Short")) { + else if (ArrayDescriptor.className.equals("java.lang.Short")) { therow = ShortToByte((Short[]) _theArray); } - else if (ArrayDescriptor.className - .equals("java.lang.Float")) { + else if (ArrayDescriptor.className.equals("java.lang.Float")) { therow = FloatObjToByte((Float[]) _theArray); } - else if (ArrayDescriptor.className - .equals("java.lang.Double")) { + else if (ArrayDescriptor.className.equals("java.lang.Double")) { therow = DoubleObjToByte((Double[]) _theArray); } - else if (ArrayDescriptor.className - .equals("java.lang.Long")) { + else if (ArrayDescriptor.className.equals("java.lang.Long")) { therow = LongObjToByte((Long[]) _theArray); } else { - HDF5JavaException ex = new HDF5JavaException( - "HDFArray: unknown type of Object?"); + HDF5JavaException ex = new HDF5JavaException("HDFArray: unknown type of Object?"); throw (ex); } } else { - HDF5JavaException ex = new HDF5JavaException( - "HDFArray: unknown type of data?"); + HDF5JavaException ex = new HDF5JavaException("HDFArray: unknown type of data?"); throw (ex); } - System - .arraycopy( - therow, - 0, - _barray, - 0, - (ArrayDescriptor.dimlen[1] * ArrayDescriptor.NTsize)); + System.arraycopy(therow, 0, _barray, 0, (ArrayDescriptor.dimlen[1] * ArrayDescriptor.NTsize)); return _barray; } catch (OutOfMemoryError err) { - HDF5JavaException ex = new HDF5JavaException( - "HDFArray: byteify array too big?"); + HDF5JavaException ex = new HDF5JavaException("HDFArray: byteify array too big?"); throw (ex); } } @@ -217,8 +187,7 @@ public class HDFArray { _barray = new byte[ArrayDescriptor.totalSize]; } catch (OutOfMemoryError err) { - HDF5JavaException ex = new HDF5JavaException( - "HDFArray: byteify array too big?"); + HDF5JavaException ex = new HDF5JavaException("HDFArray: byteify array too big?"); throw (ex); } @@ -241,8 +210,7 @@ public class HDFArray { else { /* check range of index */ if (index > (ArrayDescriptor.dimlen[i] - 1)) { - throw new java.lang.IndexOutOfBoundsException( - "HDFArray: byteify index OOB?"); + throw new java.lang.IndexOutOfBoundsException("HDFArray: byteify index OOB?"); } oo = java.lang.reflect.Array.get(oo, index); ArrayDescriptor.currentindex[i] = index; @@ -254,144 +222,107 @@ public class HDFArray { byte arow[]; try { if (ArrayDescriptor.NT == 'J') { - arow = HDFNativeData - .longToByte( - 0, - ArrayDescriptor.dimlen[ArrayDescriptor.dims], - (long[]) ArrayDescriptor.objs[ArrayDescriptor.dims - 1]); - arow = HDFNativeData - .longToByte( - 0, - ArrayDescriptor.dimlen[ArrayDescriptor.dims], - (long[]) ArrayDescriptor.objs[ArrayDescriptor.dims - 1]); + arow = HDFNativeData.longToByte(0, ArrayDescriptor.dimlen[ArrayDescriptor.dims], + (long[]) ArrayDescriptor.objs[ArrayDescriptor.dims - 1]); + arow = HDFNativeData.longToByte(0, ArrayDescriptor.dimlen[ArrayDescriptor.dims], + (long[]) ArrayDescriptor.objs[ArrayDescriptor.dims - 1]); } else if (ArrayDescriptor.NT == 'I') { - arow = HDFNativeData - .intToByte( - 0, - ArrayDescriptor.dimlen[ArrayDescriptor.dims], - (int[]) ArrayDescriptor.objs[ArrayDescriptor.dims - 1]); + arow = HDFNativeData.intToByte(0, ArrayDescriptor.dimlen[ArrayDescriptor.dims], + (int[]) ArrayDescriptor.objs[ArrayDescriptor.dims - 1]); } else if (ArrayDescriptor.NT == 'S') { - arow = HDFNativeData - .shortToByte( - 0, - ArrayDescriptor.dimlen[ArrayDescriptor.dims], - (short[]) ArrayDescriptor.objs[ArrayDescriptor.dims - 1]); + arow = HDFNativeData.shortToByte(0, ArrayDescriptor.dimlen[ArrayDescriptor.dims], + (short[]) ArrayDescriptor.objs[ArrayDescriptor.dims - 1]); } else if (ArrayDescriptor.NT == 'B') { arow = (byte[]) ArrayDescriptor.objs[ArrayDescriptor.dims - 1]; } else if (ArrayDescriptor.NT == 'F') { /* 32 bit float */ - arow = HDFNativeData - .floatToByte( - 0, - ArrayDescriptor.dimlen[ArrayDescriptor.dims], - (float[]) ArrayDescriptor.objs[ArrayDescriptor.dims - 1]); + arow = HDFNativeData.floatToByte(0, ArrayDescriptor.dimlen[ArrayDescriptor.dims], + (float[]) ArrayDescriptor.objs[ArrayDescriptor.dims - 1]); } else if (ArrayDescriptor.NT == 'D') { /* 64 bit float */ - arow = HDFNativeData - .doubleToByte( - 0, - ArrayDescriptor.dimlen[ArrayDescriptor.dims], - (double[]) ArrayDescriptor.objs[ArrayDescriptor.dims - 1]); + arow = HDFNativeData.doubleToByte(0, ArrayDescriptor.dimlen[ArrayDescriptor.dims], + (double[]) ArrayDescriptor.objs[ArrayDescriptor.dims - 1]); } else if (ArrayDescriptor.NT == 'L') { if (ArrayDescriptor.className.equals("java.lang.Byte")) { arow = ByteObjToByte((Byte[]) ArrayDescriptor.objs[ArrayDescriptor.dims - 1]); } - else if (ArrayDescriptor.className - .equals("java.lang.Integer")) { + else if (ArrayDescriptor.className.equals("java.lang.Integer")) { arow = IntegerToByte((Integer[]) ArrayDescriptor.objs[ArrayDescriptor.dims - 1]); } - else if (ArrayDescriptor.className - .equals("java.lang.Short")) { + else if (ArrayDescriptor.className.equals("java.lang.Short")) { arow = ShortToByte((Short[]) ArrayDescriptor.objs[ArrayDescriptor.dims - 1]); } - else if (ArrayDescriptor.className - .equals("java.lang.Float")) { + else if (ArrayDescriptor.className.equals("java.lang.Float")) { arow = FloatObjToByte((Float[]) ArrayDescriptor.objs[ArrayDescriptor.dims - 1]); } - else if (ArrayDescriptor.className - .equals("java.lang.Double")) { + else if (ArrayDescriptor.className.equals("java.lang.Double")) { arow = DoubleObjToByte((Double[]) ArrayDescriptor.objs[ArrayDescriptor.dims - 1]); } else if (ArrayDescriptor.className.equals("java.lang.Long")) { arow = LongObjToByte((Long[]) ArrayDescriptor.objs[ArrayDescriptor.dims - 1]); } else { - HDF5JavaException ex = new HDF5JavaException( - "HDFArray: byteify Object type not implemented?"); + HDF5JavaException ex = new HDF5JavaException("HDFArray: byteify Object type not implemented?"); throw (ex); } } else { - HDF5JavaException ex = new HDF5JavaException( - "HDFArray: byteify unknown type not implemented?"); + HDF5JavaException ex = new HDF5JavaException("HDFArray: byteify unknown type not implemented?"); throw (ex); } - System - .arraycopy( - arow, - 0, - _barray, - n, - (ArrayDescriptor.dimlen[ArrayDescriptor.dims] * ArrayDescriptor.NTsize)); + System.arraycopy(arow, 0, _barray, n, + (ArrayDescriptor.dimlen[ArrayDescriptor.dims] * ArrayDescriptor.NTsize)); n += ArrayDescriptor.bytetoindex[ArrayDescriptor.dims - 1]; } catch (OutOfMemoryError err) { - HDF5JavaException ex = new HDF5JavaException( - "HDFArray: byteify array too big?"); + HDF5JavaException ex = new HDF5JavaException("HDFArray: byteify array too big?"); throw (ex); } } /* assert: the whole array is completed--currentindex should == len - 1 */ - /* error checks */ - if (n < ArrayDescriptor.totalSize) { - throw new java.lang.InternalError(new String( - "HDFArray::byteify: Panic didn't complete all input data: n= " - + n + " size = " + ArrayDescriptor.totalSize)); + throw new java.lang.InternalError(new String("HDFArray::byteify: Panic didn't complete all input data: n= " + + n + " size = " + ArrayDescriptor.totalSize)); } for (i = 0; i < ArrayDescriptor.dims; i++) { if (ArrayDescriptor.currentindex[i] != ArrayDescriptor.dimlen[i] - 1) { throw new java.lang.InternalError(new String( - "Panic didn't complete all data: currentindex[" + i - + "] = " + ArrayDescriptor.currentindex[i] - + " (should be " - + (ArrayDescriptor.dimlen[i] - 1) + " ?)")); + "Panic didn't complete all data: currentindex[" + i + "] = " + ArrayDescriptor.currentindex[i] + + " (should be " + (ArrayDescriptor.dimlen[i] - 1) + " ?)")); } } return _barray; } /** - * Given a one-dimensional array of bytes representing numbers, convert it - * to a java array of the shape and size passed to the constructor. + * Given a one-dimensional array of bytes representing numbers, convert it to a java array of the shape and size + * passed to the constructor. * * @param bytes - * The bytes to construct the Array. - * @return An Array (possibly multidimensional) of primitive or number - * objects. - * @exception hdf.hdf5lib.exceptions.HDF5JavaException - * the object not an array or other internal error. + * The bytes to construct the Array. + * @return + * An Array (possibly multidimensional) of primitive or number objects. + * @exception + * hdf.hdf5lib.exceptions.HDF5JavaException the object not an array or other internal error. */ - public Object arrayify(byte[] bytes) throws HDF5JavaException { - + public Object arrayify(byte[] bytes) throws HDF5JavaException + { if (_theArray == null) { /* exception: not an array */ - HDF5JavaException ex = new HDF5JavaException( - "arrayify: not an array?: "); + HDF5JavaException ex = new HDF5JavaException("arrayify: not an array?: "); throw (ex); } if (java.lang.reflect.Array.getLength(bytes) != ArrayDescriptor.totalSize) { /* exception: array not right size */ - HDF5JavaException ex = new HDF5JavaException( - "arrayify: array is wrong size?: "); + HDF5JavaException ex = new HDF5JavaException("arrayify: array is wrong size?: "); throw (ex); } _barray = bytes; /* hope that the bytes are correct.... */ @@ -402,95 +333,76 @@ public class HDFArray { try { if (ArrayDescriptor.NT == 'I') { int[] x = HDFNativeData.byteToInt(_barray); - System.arraycopy(x, 0, _theArray, 0, - ArrayDescriptor.dimlen[1]); + System.arraycopy(x, 0, _theArray, 0, ArrayDescriptor.dimlen[1]); return _theArray; } else if (ArrayDescriptor.NT == 'S') { short[] x = HDFNativeData.byteToShort(_barray); - System.arraycopy(x, 0, _theArray, 0, - ArrayDescriptor.dimlen[1]); + System.arraycopy(x, 0, _theArray, 0, ArrayDescriptor.dimlen[1]); return _theArray; } else if (ArrayDescriptor.NT == 'F') { float x[] = HDFNativeData.byteToFloat(_barray); - System.arraycopy(x, 0, _theArray, 0, - ArrayDescriptor.dimlen[1]); + System.arraycopy(x, 0, _theArray, 0, ArrayDescriptor.dimlen[1]); return _theArray; } else if (ArrayDescriptor.NT == 'J') { long x[] = HDFNativeData.byteToLong(_barray); - System.arraycopy(x, 0, _theArray, 0, - ArrayDescriptor.dimlen[1]); + System.arraycopy(x, 0, _theArray, 0, ArrayDescriptor.dimlen[1]); return _theArray; } else if (ArrayDescriptor.NT == 'D') { double x[] = HDFNativeData.byteToDouble(_barray); - System.arraycopy(x, 0, _theArray, 0, - ArrayDescriptor.dimlen[1]); + System.arraycopy(x, 0, _theArray, 0, ArrayDescriptor.dimlen[1]); return _theArray; } else if (ArrayDescriptor.NT == 'B') { - System.arraycopy(_barray, 0, _theArray, 0, - ArrayDescriptor.dimlen[1]); + System.arraycopy(_barray, 0, _theArray, 0, ArrayDescriptor.dimlen[1]); return _theArray; } else if (ArrayDescriptor.NT == 'L') { if (ArrayDescriptor.className.equals("java.lang.Byte")) { Byte I[] = ByteToByteObj(_barray); - System.arraycopy(I, 0, _theArray, 0, - ArrayDescriptor.dimlen[1]); + System.arraycopy(I, 0, _theArray, 0, ArrayDescriptor.dimlen[1]); return _theArray; } - else if (ArrayDescriptor.className - .equals("java.lang.Integer")) { + else if (ArrayDescriptor.className.equals("java.lang.Integer")) { Integer I[] = ByteToInteger(_barray); - System.arraycopy(I, 0, _theArray, 0, - ArrayDescriptor.dimlen[1]); + System.arraycopy(I, 0, _theArray, 0, ArrayDescriptor.dimlen[1]); return _theArray; } - else if (ArrayDescriptor.className - .equals("java.lang.Short")) { + else if (ArrayDescriptor.className.equals("java.lang.Short")) { Short I[] = ByteToShort(_barray); - System.arraycopy(I, 0, _theArray, 0, - ArrayDescriptor.dimlen[1]); + System.arraycopy(I, 0, _theArray, 0, ArrayDescriptor.dimlen[1]); return _theArray; } - else if (ArrayDescriptor.className - .equals("java.lang.Float")) { + else if (ArrayDescriptor.className.equals("java.lang.Float")) { Float I[] = ByteToFloatObj(_barray); - System.arraycopy(I, 0, _theArray, 0, - ArrayDescriptor.dimlen[1]); + System.arraycopy(I, 0, _theArray, 0, ArrayDescriptor.dimlen[1]); return _theArray; } - else if (ArrayDescriptor.className - .equals("java.lang.Double")) { + else if (ArrayDescriptor.className.equals("java.lang.Double")) { Double I[] = ByteToDoubleObj(_barray); - System.arraycopy(I, 0, _theArray, 0, - ArrayDescriptor.dimlen[1]); + System.arraycopy(I, 0, _theArray, 0, ArrayDescriptor.dimlen[1]); return _theArray; } else if (ArrayDescriptor.className.equals("java.lang.Long")) { Long I[] = ByteToLongObj(_barray); - System.arraycopy(I, 0, _theArray, 0, - ArrayDescriptor.dimlen[1]); + System.arraycopy(I, 0, _theArray, 0, ArrayDescriptor.dimlen[1]); return _theArray; } else { - HDF5JavaException ex = new HDF5JavaException( - "arrayify: Object type not implemented yet..."); + HDF5JavaException ex = new HDF5JavaException("arrayify: Object type not implemented yet..."); throw (ex); } } else { - HDF5JavaException ex = new HDF5JavaException( - "arrayify: unknown type not implemented yet..."); + HDF5JavaException ex = new HDF5JavaException("arrayify: unknown type not implemented yet..."); throw (ex); } } catch (OutOfMemoryError err) { - HDF5JavaException ex = new HDF5JavaException( - "HDFArray: arrayify array too big?"); + HDF5JavaException ex = new HDF5JavaException("HDFArray: arrayify array too big?"); throw (ex); } } @@ -502,6 +414,7 @@ public class HDFArray { int index = 0; int i; Object flattenedArray = null; + switch (ArrayDescriptor.NT) { case 'J': flattenedArray = (Object) HDFNativeData.byteToLong(_barray); @@ -522,36 +435,27 @@ public class HDFArray { flattenedArray = (Object) _barray; break; case 'L': - switch (ArrayDescriptor.className) { - case "java.lang.Byte": - flattenedArray = (Object) ByteToByteObj(_barray); - break; - case "java.lang.Short": - flattenedArray = (Object) ByteToShort(_barray); - break; - case "java.lang.Integer": - flattenedArray = (Object) ByteToInteger(_barray); - break; - case "java.lang.Long": - flattenedArray = (Object) ByteToLongObj(_barray); - break; - case "java.lang.Float": - flattenedArray = (Object) ByteToFloatObj(_barray); - break; - case "java.lang.Double": - flattenedArray = (Object) ByteToDoubleObj(_barray); - break; - default: - HDF5JavaException ex = new HDF5JavaException( - "HDFArray: unsupported Object type: " - + ArrayDescriptor.NT); - throw (ex); - } // end of switch statement for arrays of boxed objects - default: - HDF5JavaException ex = new HDF5JavaException( - "HDFArray: unknown or unsupported type: " - + ArrayDescriptor.NT); - throw (ex); + { + if (ArrayDescriptor.className.equals("java.lang.Byte")) + flattenedArray = (Object) ByteToByteObj(_barray); + else if (ArrayDescriptor.className.equals("java.lang.Short")) + flattenedArray = (Object) ByteToShort(_barray); + else if (ArrayDescriptor.className.equals("java.lang.Integer")) + flattenedArray = (Object) ByteToInteger(_barray); + else if (ArrayDescriptor.className.equals("java.lang.Long")) + flattenedArray = (Object) ByteToLongObj(_barray); + else if (ArrayDescriptor.className.equals("java.lang.Float")) + flattenedArray = (Object) ByteToFloatObj(_barray); + else if (ArrayDescriptor.className.equals("java.lang.Double")) + flattenedArray = (Object) ByteToDoubleObj(_barray); + else { + HDF5JavaException ex = new HDF5JavaException("HDFArray: unsupported Object type: " + ArrayDescriptor.NT); + throw (ex); + } + } // end of statement for arrays of boxed objects + default: + HDF5JavaException ex = new HDF5JavaException("HDFArray: unknown or unsupported type: " + ArrayDescriptor.NT); + throw (ex); } // end of switch statement for arrays of primitives while (n < ArrayDescriptor.totalSize) { @@ -580,7 +484,6 @@ public class HDFArray { /* array-ify */ try { - Object arow = null; int mm = m + ArrayDescriptor.dimlen[ArrayDescriptor.dims]; switch (ArrayDescriptor.NT) { @@ -603,75 +506,64 @@ public class HDFArray { arow = (Object) Arrays.copyOfRange((double[]) flattenedArray, m, mm); break; case 'L': - switch (ArrayDescriptor.className) { - case "java.lang.Byte": - arow = (Object) Arrays.copyOfRange((Byte[])flattenedArray, m, mm); - break; - case "java.lang.Short": - arow = (Object) Arrays.copyOfRange((Short[])flattenedArray, m, mm); - break; - case "java.lang.Integer": - arow = (Object) Arrays.copyOfRange((Integer[])flattenedArray, m, mm); - break; - case "java.lang.Long": - arow = (Object) Arrays.copyOfRange((Long[])flattenedArray, m, mm); - break; - case "java.lang.Float": - arow = (Object) Arrays.copyOfRange((Float[])flattenedArray, m, mm); - break; - case "java.lang.Double": - arow = (Object) Arrays.copyOfRange((Double[])flattenedArray, m, mm); - break; - } // end of switch statement for arrays of boxed numerics + { + if (ArrayDescriptor.className.equals("java.lang.Byte")) + arow = (Object) Arrays.copyOfRange((Byte[]) flattenedArray, m, mm); + else if (ArrayDescriptor.className.equals("java.lang.Short")) + arow = (Object) Arrays.copyOfRange((Short[]) flattenedArray, m, mm); + else if (ArrayDescriptor.className.equals("java.lang.Integer")) + arow = (Object) Arrays.copyOfRange((Integer[]) flattenedArray, m, mm); + else if (ArrayDescriptor.className.equals("java.lang.Long")) + arow = (Object) Arrays.copyOfRange((Long[]) flattenedArray, m, mm); + else if (ArrayDescriptor.className.equals("java.lang.Float")) + arow = (Object) Arrays.copyOfRange((Float[]) flattenedArray, m, mm); + else if (ArrayDescriptor.className.equals("java.lang.Double")) + arow = (Object) Arrays.copyOfRange((Double[]) flattenedArray, m, mm); + else { + HDF5JavaException ex = new HDF5JavaException("HDFArray: unsupported Object type: " + ArrayDescriptor.NT); + throw (ex); + } + } // end of statement for arrays of boxed numerics } // end of switch statement for arrays of primitives - java.lang.reflect.Array.set( - ArrayDescriptor.objs[ArrayDescriptor.dims - 2], - (ArrayDescriptor.currentindex[ArrayDescriptor.dims - 1]), - arow); + java.lang.reflect.Array.set(ArrayDescriptor.objs[ArrayDescriptor.dims - 2], + (ArrayDescriptor.currentindex[ArrayDescriptor.dims - 1]), arow); n += ArrayDescriptor.bytetoindex[ArrayDescriptor.dims - 1]; ArrayDescriptor.currentindex[ArrayDescriptor.dims - 1]++; m = mm; } catch (OutOfMemoryError err) { - HDF5JavaException ex = new HDF5JavaException( - "HDFArray: arrayify array too big?"); + HDF5JavaException ex = new HDF5JavaException("HDFArray: arrayify array too big?"); throw (ex); } - } /* assert: the whole array is completed--currentindex should == len - 1 */ - /* error checks */ - if (n < ArrayDescriptor.totalSize) { - throw new java.lang.InternalError(new String( - "HDFArray::arrayify Panic didn't complete all input data: n= " - + n + " size = " + ArrayDescriptor.totalSize)); + throw new java.lang.InternalError(new String("HDFArray::arrayify Panic didn't complete all input data: n= " + + n + " size = " + ArrayDescriptor.totalSize)); } for (i = 0; i <= ArrayDescriptor.dims - 2; i++) { if (ArrayDescriptor.currentindex[i] != ArrayDescriptor.dimlen[i] - 1) { - throw new java.lang.InternalError(new String( - "HDFArray::arrayify Panic didn't complete all data: currentindex[" - + i + "] = " + ArrayDescriptor.currentindex[i] - + " (should be " - + (ArrayDescriptor.dimlen[i] - 1) + "?")); + throw new java.lang.InternalError( + new String("HDFArray::arrayify Panic didn't complete all data: currentindex[" + i + "] = " + + ArrayDescriptor.currentindex[i] + " (should be " + (ArrayDescriptor.dimlen[i] - 1) + + "?")); } } - if (ArrayDescriptor.currentindex[ArrayDescriptor.dims - 1] != ArrayDescriptor.dimlen[ArrayDescriptor.dims - 1]) { - throw new java.lang.InternalError(new String( - "HDFArray::arrayify Panic didn't complete all data: currentindex[" - + i + "] = " + ArrayDescriptor.currentindex[i] - + " (should be " + (ArrayDescriptor.dimlen[i]) - + "?")); + if (ArrayDescriptor.currentindex[ArrayDescriptor.dims - 1] != ArrayDescriptor.dimlen[ArrayDescriptor.dims + - 1]) { + throw new java.lang.InternalError( + new String("HDFArray::arrayify Panic didn't complete all data: currentindex[" + i + "] = " + + ArrayDescriptor.currentindex[i] + " (should be " + (ArrayDescriptor.dimlen[i]) + "?")); } - return _theArray; } - private byte[] IntegerToByte(Integer in[]) { + private byte[] IntegerToByte(Integer in[]) + { int nelems = java.lang.reflect.Array.getLength(in); int[] out = new int[nelems]; @@ -681,7 +573,8 @@ public class HDFArray { return HDFNativeData.intToByte(0, nelems, out); } - private Integer[] ByteToInteger(byte[] bin) { + private Integer[] ByteToInteger(byte[] bin) + { int in[] = HDFNativeData.byteToInt(bin); int nelems = java.lang.reflect.Array.getLength(in); Integer[] out = new Integer[nelems]; @@ -692,7 +585,8 @@ public class HDFArray { return out; } - private Integer[] ByteToInteger(int start, int len, byte[] bin) { + private Integer[] ByteToInteger(int start, int len, byte[] bin) + { int in[] = HDFNativeData.byteToInt(start, len, bin); int nelems = java.lang.reflect.Array.getLength(in); Integer[] out = new Integer[nelems]; @@ -703,7 +597,8 @@ public class HDFArray { return out; } - private byte[] ShortToByte(Short in[]) { + private byte[] ShortToByte(Short in[]) + { int nelems = java.lang.reflect.Array.getLength(in); short[] out = new short[nelems]; @@ -713,7 +608,8 @@ public class HDFArray { return HDFNativeData.shortToByte(0, nelems, out); } - private Short[] ByteToShort(byte[] bin) { + private Short[] ByteToShort(byte[] bin) + { short in[] = HDFNativeData.byteToShort(bin); int nelems = java.lang.reflect.Array.getLength((Object) in); Short[] out = new Short[nelems]; @@ -724,7 +620,8 @@ public class HDFArray { return out; } - private Short[] ByteToShort(int start, int len, byte[] bin) { + private Short[] ByteToShort(int start, int len, byte[] bin) + { short in[] = (short[]) HDFNativeData.byteToShort(start, len, bin); int nelems = java.lang.reflect.Array.getLength((Object) in); Short[] out = new Short[nelems]; @@ -735,7 +632,8 @@ public class HDFArray { return out; } - private byte[] ByteObjToByte(Byte in[]) { + private byte[] ByteObjToByte(Byte in[]) + { int nelems = java.lang.reflect.Array.getLength((Object) in); byte[] out = new byte[nelems]; @@ -745,7 +643,8 @@ public class HDFArray { return out; } - private Byte[] ByteToByteObj(byte[] bin) { + private Byte[] ByteToByteObj(byte[] bin) + { int nelems = java.lang.reflect.Array.getLength((Object) bin); Byte[] out = new Byte[nelems]; @@ -755,7 +654,8 @@ public class HDFArray { return out; } - private Byte[] ByteToByteObj(int start, int len, byte[] bin) { + private Byte[] ByteToByteObj(int start, int len, byte[] bin) + { Byte[] out = new Byte[len]; for (int i = 0; i < len; i++) { @@ -764,7 +664,8 @@ public class HDFArray { return out; } - private byte[] FloatObjToByte(Float in[]) { + private byte[] FloatObjToByte(Float in[]) + { int nelems = java.lang.reflect.Array.getLength((Object) in); float[] out = new float[nelems]; @@ -774,7 +675,8 @@ public class HDFArray { return HDFNativeData.floatToByte(0, nelems, out); } - private Float[] ByteToFloatObj(byte[] bin) { + private Float[] ByteToFloatObj(byte[] bin) + { float in[] = (float[]) HDFNativeData.byteToFloat(bin); int nelems = java.lang.reflect.Array.getLength((Object) in); Float[] out = new Float[nelems]; @@ -785,7 +687,8 @@ public class HDFArray { return out; } - private Float[] ByteToFloatObj(int start, int len, byte[] bin) { + private Float[] ByteToFloatObj(int start, int len, byte[] bin) + { float in[] = (float[]) HDFNativeData.byteToFloat(start, len, bin); int nelems = java.lang.reflect.Array.getLength((Object) in); Float[] out = new Float[nelems]; @@ -796,7 +699,8 @@ public class HDFArray { return out; } - private byte[] DoubleObjToByte(Double in[]) { + private byte[] DoubleObjToByte(Double in[]) + { int nelems = java.lang.reflect.Array.getLength((Object) in); double[] out = new double[nelems]; @@ -806,7 +710,8 @@ public class HDFArray { return HDFNativeData.doubleToByte(0, nelems, out); } - private Double[] ByteToDoubleObj(byte[] bin) { + private Double[] ByteToDoubleObj(byte[] bin) + { double in[] = (double[]) HDFNativeData.byteToDouble(bin); int nelems = java.lang.reflect.Array.getLength((Object) in); Double[] out = new Double[nelems]; @@ -817,7 +722,8 @@ public class HDFArray { return out; } - private Double[] ByteToDoubleObj(int start, int len, byte[] bin) { + private Double[] ByteToDoubleObj(int start, int len, byte[] bin) + { double in[] = (double[]) HDFNativeData.byteToDouble(start, len, bin); int nelems = java.lang.reflect.Array.getLength((Object) in); Double[] out = new Double[nelems]; @@ -828,7 +734,8 @@ public class HDFArray { return out; } - private byte[] LongObjToByte(Long in[]) { + private byte[] LongObjToByte(Long in[]) + { int nelems = java.lang.reflect.Array.getLength((Object) in); long[] out = new long[nelems]; @@ -838,7 +745,8 @@ public class HDFArray { return HDFNativeData.longToByte(0, nelems, out); } - private Long[] ByteToLongObj(byte[] bin) { + private Long[] ByteToLongObj(byte[] bin) + { long in[] = (long[]) HDFNativeData.byteToLong(bin); int nelems = java.lang.reflect.Array.getLength((Object) in); Long[] out = new Long[nelems]; @@ -849,7 +757,8 @@ public class HDFArray { return out; } - private Long[] ByteToLongObj(int start, int len, byte[] bin) { + private Long[] ByteToLongObj(int start, int len, byte[] bin) + { long in[] = (long[]) HDFNativeData.byteToLong(start, len, bin); int nelems = java.lang.reflect.Array.getLength((Object) in); Long[] out = new Long[nelems]; @@ -862,13 +771,11 @@ public class HDFArray { } /** - * This private class is used by HDFArray to discover the shape and type of an - * arbitrary array. + * This private class is used by HDFArray to discover the shape and type of an arbitrary array. *
* We use java.lang.reflection here. */ class ArrayDescriptor { - static String theType = ""; static Class theClass = null; static int[] dimlen = null; @@ -883,13 +790,12 @@ class ArrayDescriptor { static int dims = 0; static String className; - public ArrayDescriptor(Object anArray) throws HDF5Exception { - + public ArrayDescriptor(Object anArray) throws HDF5Exception + { Class tc = anArray.getClass(); if (tc.isArray() == false) { /* exception: not an array */ - HDF5Exception ex = new HDF5JavaException( - "ArrayDescriptor: not an array?: "); + HDF5Exception ex = new HDF5JavaException("ArrayDescriptor: not an array?: "); throw (ex); } @@ -921,10 +827,12 @@ class ArrayDescriptor { else if (NT == 'S') { NTsize = 2; } - else if ((NT == 'I') || (NT == 'F')) { + else if ((NT == 'I') + || (NT == 'F')) { NTsize = 4; } - else if ((NT == 'J') || (NT == 'D')) { + else if ((NT == 'J') + || (NT == 'D')) { NTsize = 8; } else if (css.startsWith("Ljava.lang.Byte")) { @@ -961,16 +869,14 @@ class ArrayDescriptor { NT = 'L'; className = "java.lang.String"; NTsize = 1; - throw new HDF5JavaException(new String( - "ArrayDesciptor: Warning: String array not fully supported yet")); + throw new HDF5JavaException(new String("ArrayDesciptor: Warning: String array not fully supported yet")); } else { /* * exception: not a numeric type */ - throw new HDF5JavaException(new String( - "ArrayDesciptor: Error: array is not numeric (type is " - + css + ") ?")); + throw new HDF5JavaException( + new String("ArrayDesciptor: Error: array is not numeric (type is " + css + ") ?")); } /* fill in the table */ @@ -1014,20 +920,19 @@ class ArrayDescriptor { /** * Debug dump */ - public void dumpInfo() { + public void dumpInfo() + { System.out.println("Type: " + theType); System.out.println("Class: " + theClass); System.out.println("NT: " + NT + " NTsize: " + NTsize); - System.out.println("Array has " + dims + " dimensions (" + totalSize - + " bytes, " + totalElements + " elements)"); + System.out + .println("Array has " + dims + " dimensions (" + totalSize + " bytes, " + totalElements + " elements)"); int i; for (i = 0; i <= dims; i++) { Class tc = objs[i].getClass(); String ss = tc.toString(); - System.out.println(i + ": start " + dimstart[i] + ": len " - + dimlen[i] + " current " + currentindex[i] - + " bytetoindex " + bytetoindex[i] + " object " + objs[i] - + " otype " + ss); + System.out.println(i + ": start " + dimstart[i] + ": len " + dimlen[i] + " current " + currentindex[i] + + " bytetoindex " + bytetoindex[i] + " object " + objs[i] + " otype " + ss); } } } -- cgit v0.12