how to add and get class's object values in HashMap

how to add and get class's object values in HashMap



1.How to get Key from Value in Hashtable, HashMap or Map in …

Description:26-02-2013 · It's not easy to get key from value in Hashtable
or HashMap, as compared to getting value from key, because Hash Map or
Hashtable doesn't enforce one to ...



2.How to sort HashMap by key and value in Java - Hashtable ...

Description:19-12-2012 · Sorting HashMap in Java is not as easy as it
sounds because unfortunately Java API doesn't provide any utility method
to sort HashMap based on keys and values.



3.javabeans - How to convert a Java object (bean) to key ...

Description:Simply using reflection and Groovy : def Map toMap(object) {
return object?.properties.findAll{ (it.key != 'class') }.collectEntries {
it.value ...



4.How to send an object from one Android Activity to another ...

Description:How can I pass an object of a custom type from one Activity to
another using the putExtra() method of the class Intent?



5.How to Use Tables (The Java™ Tutorials > Creating a GUI ...

Description:There are two JTable constructors that directly accept data
(SimpleTableDemo uses the first): JTable(Object[][] rowData, Object[]
columnNames) JTable(Vector rowData ...



6.JavaMail API - FAQ - Oracle | Hardware and Software ...

Description:Q: How do I configure Tomcat to allow me to use JavaMail in my
web application? A: To run a web application using JavaMail, you can add
the JavaMail mail.jar file and ...



7.how to put duplicate keys in a hashmap (Java in General ...

Description:Hi, could someone please tell me how to enable a hashmap to
store duplicate keys. I guess its done by overriding equals() and
hashcode() methods ...bu



8.Class HashMap<K,V> - HashMap (Java Platform SE 7 )

Description:Hash table based implementation of the Map interface. This
implementation provides all of the optional map operations, and permits
null values and the null key.



9.Introduction to Object Oriented Programming Concepts (OOP ...

Description:11-12-2013 · This article helps to understand OOP concepts,
focusing on .NET/ C#. This is written in the form of asking questions and
writing answers to them, making it ...



10.How to use JavaScript to add Google Maps to Cognos reports

Description:Written by Martijn Christenhusz Friday, 18 May 2012 20:17 This
technique uses JavaScript against underlying report objects and methods in
a IBM Cognos 8 BI report.