Hashtable

Check if a particular key exists in Java Hashtable example

Check if a particular value exists in Java Hashtable example

Create Java Hashtable from HashMap example

Get Collection of Values from Java Hashtable example

Get Set view of Keys from Java Hashtable example

Get Size of Java Hashtable Example

Iterate through keys of Java Hashtable example

Remove all values from Java Hashtable example

Remove value from Java Hashtable example

Simple Java Hashtable example

Iterate through values of Java Hashtable example

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Anonymous says:

November 10, 2008 at 3:01 pm

I have a resultset where I do not know about the column and rows(Dynamic). How can I use hash table for this.

Thanks

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Anonymous says:

November 10, 2008 at 3:52 pm

Use ResultSetMetaData class as below
[code]
ResultSetMetaData rsmd = resultsetobject.getMetaData();
[/code]
and explore ResultSetMetaData Java API little bit 🙂

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