How to find does vector contains all list elements or not?

site de rencontre avis 2012 Below example shows how to find whether a vector contains list of objects or not. The method containsAll() helps us to find the match. containsAll(Collection<?> c) Returns true if this Vector contains all of the elements in the specified Collection. package vector; import java.util.ArrayList; import java.util.List; import java.util.Vector; public class VectorElementCheck { public static void main(String […]

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How to read all elements in vector by using iterator?

http://www.activities.biz/milkis/2985 Below example shows how to iterate through vector using iterator object.  The steps are as follows: 1) Create a Vector 2) Add elements to it using add(Element E) method of Vector class 3) Obtain an iterator by invoking iterator() method of Vector. 4) Traverse the Vector using hasNext() and next() method of Iterator. package pack2; import java.util.Iterator; import java.util.Vector; public class VectorIteratorExample { […]

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Basic Vector Operations

hop over to this site Below example shows how to create vector object, adding elements to it, getting elements by specifying index, getting elements index, getting first element, getting last element, and is vector is empty or not. package pack1; import java.util.Vector; public class VectorBasicOperations { public static void main(String a[]){ Vector<String> vct = new Vector<String>(); //adding elements to the […]

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How to set the background color of a cell in Excel Sheet Using Apache POI

discover this How to set the background color of a cell in Excel Sheet Using Java The following code shows how to set the background color of a cell in Excel Sheet Using Java package pack1; import java.io.FileOutputStream; import java.io.IOException; import org.apache.poi.ss.usermodel.Cell; import org.apache.poi.ss.usermodel.CellStyle; import org.apache.poi.ss.usermodel.FillPatternType; import org.apache.poi.ss.usermodel.IndexedColors; import org.apache.poi.ss.usermodel.Row; import org.apache.poi.ss.usermodel.Sheet; import org.apache.poi.ss.usermodel.Workbook; import org.apache.poi.xssf.usermodel.XSSFRichTextString; import […]

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