*@paramdest the destination array. 目标数组 *@paramdestPos starting position in the destination data. 目标数组的起始位置 *@paramlength the number of array elements to be copied. 要复制的长度 *@throwsIndexOutOfBoundsException if copying would cause * access of data outside array bounds. * 如果...
浅拷贝是一种只将字段的值从一个对象复制到另一个对象。A shallow copy is one in whichwe only copy values of fieldsfrom one object to another: @TestpublicvoidwhenShallowCopying_thenObjectsShouldNotBeSame(){Addressaddress=newAddress("Downing St 10","London","England");Userpm=newUser("Prime","M...
* @param length the number of array elements to be copied. * @exception IndexOutOfBoundsException if copying would cause * access of data outside array bounds. * @exception ArrayStoreException if an element in the src * array could not be stored into the dest array * because of a type m...
* @param length the number of array elements to be copied.复制源数组的长度 * @exception IndexOutOfBoundsException if copying would cause * access of data outside array bounds. * @exception ArrayStoreException if an element in the src * array could not be stored into the dest array * becaus...
Unsupported values are not permitted and will yield an array in an inconsistent state. Attributes RegisterAttribute Remarks Creates a new JSONArray by copying all values from the given collection. Java documentation for org.json.JSONArray.JSONArray(java.util.Collection). Portions of this page are...
Creates a newJSONArrayby copying all values from the given collection. JSONArray(IntPtr, JniHandleOwnership) A constructor used when creating managed representations of JNI objects; called by the runtime. JSONArray(JSONTokener) Creates a newJSONArraywith values from the next array in the tokener...
Advanced Usage: Copying a Range of Elements It is sometimes necessary to copy a range of elements from an array.java.util.Arrays.copyOfRange()is a handy built-in method for doing this. You must specify the source array, the startinginclusiveindex, and the endingexclusiveindex. The onlygotcha...
2. Copying data from file:/home/wyp/wyp.txt 3. Copying file: file:/home/wyp/wyp.txt 4. Loading data to table default.wyp 5. Table default.wyp stats: 6. [num_partitions: 0, num_files: 1, num_rows: 0, total_size: 67]
When adding an object to an Array, you are merely adding a new reference to the object not copying it. The reference is released when the Array is destroyed or the object is removed.Product Availability Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. ...
If the src and dest arguments refer to the same array object, then the copying is performed as if the components at positions srcPos through srcPos+length-1 were first copied to a temporary array with length components and then the contents of the temporary array were copied into positions des...