CompositeName startsWith() method in Java with Examples Last Updated : 27 Mar, 2020 Summarize Comments Improve Suggest changes Share Like Article Like Report The startsWith() method of a javax.naming.CompositeName class is used to check whether composite name which is passed as a parameter is a prefix of this composite name or not. A composite name 'X' is a prefix of this composite name if this composite name object ends with 'X'. If X is null or not a composite name object, false is returned. Syntax: public boolean startsWith(Name n) Parameters: This method accepts Name object n which is the possibly null composite name to check. Return value: This method returns true if n is a CompositeName and is a prefix of this composite name, false otherwise. Below programs illustrate the CompositeName.startsWith() method: Program 1: Java // Java program to demonstrate // CompositeName.startsWith() import java.util.Properties; import javax.naming.CompositeName; import javax.naming.InvalidNameException; public class GFG { public static void main(String[] args) throws InvalidNameException { // create composite name object CompositeName CompositeName1 = new CompositeName("1:2:4:6"); CompositeName CompositeName2 = new CompositeName("2:4:6"); // apply startsWith() boolean Flag = CompositeName1 .startsWith(CompositeName2); // print value if (Flag) System.out.println( "CompositeName1 starts with " + " CompositeName2"); else System.out.println( "CompositeName1 not starts with " + " CompositeName2"); } } Output: CompositeName1 not starts with CompositeName2 Program 2: Java // Java program to demonstrate // CompositeName.startsWith() method import java.util.Properties; import javax.naming.CompositeName; import javax.naming.InvalidNameException; public class GFG { public static void main(String[] args) throws InvalidNameException { // create composite name object CompositeName CompositeName1 = new CompositeName( "ca/eaaa/daaa/vaaa/a/b/z/y/x/f"); CompositeName CompositeName2 = new CompositeName( "ca/eaaa/daaa"); // apply startsWith() boolean Flag = CompositeName1 .startsWith(CompositeName2); // print value if (Flag) System.out.println( "CompositeName1 starts with " + " CompositeName2"); else System.out.println( "CompositeName1 not starts with " + " CompositeName2"); } } Output: CompositeName1 starts with CompositeName2 References: https://docs.oracle.com/javase/10/docs/api/javax/naming/CompositeName.html#startsWith(javax.naming.Name) Comment More infoAdvertise with us Next Article CompositeName startsWith() method in Java with Examples A AmanSingh2210 Follow Improve Article Tags : Java Java-Functions Practice Tags : Java Similar Reads CompoundName startsWith() method in Java with Examples The startsWith() method of a javax.naming.CompoundName class is used to check whether compound name which is passed as a parameter is a prefix of this compound name or not. A compound name 'X' is a prefix of this compound name if this compound name object ends with 'X'. If X is null or not a compoun 2 min read CompositeName toString() method in Java with Examples The toString() method of a javax.naming.CompositeName class is used to create the string representation of this composite name object, using the syntax "/" as a separator of each object. The string representation returned by this composite name consists of enumerating in order each component of this 2 min read CompositeName toString() method in Java with Examples The toString() method of a javax.naming.CompositeName class is used to create the string representation of this composite name object, using the syntax "/" as a separator of each object. The string representation returned by this composite name consists of enumerating in order each component of this 2 min read CompositeName get() method in Java with Examples The get() method of a javax.naming.CompositeName class is used to get a component of this composite name object.The position passed as a parameter used to get the component present at that position from the composite name object. Syntax: public String get(int posn) Parameters: This method accepts po 2 min read CompositeName getAll() method in Java with Examples The getAll() method of a javax.naming.CompositeName class is used to return all the component of this composite object as enumeration of string. The update effects applied to this composite name on this enumeration is undefined. Syntax: public Enumeration getAll() Parameters: This method accepts not 2 min read Like