- Reading from database using SQL prepared statement
- getApplicationContext (Context)
- getSystemService (Context)
- setScale (BigDecimal)
- Connection (java.sql)
A connection represents a link from a Java application to a database. All SQL
statements and results
- Hashtable (java.util)
A plug-in replacement for JDK1.5 java.util.Hashtable. This version is based on
org.cliffc.high_scale
- LinkedHashMap (java.util)
LinkedHashMap is an implementation of Map that guarantees iteration order. All
optional operations a
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- Graphics2D (java.awt)
This Graphics2D class extends the Graphics class to provide more sophisticated
control overgraphics
- JTable (javax.swing)
- Top Vim plugins