All Fields Snippet : Field « Reflection « Java

Java 1.  2D Graphics GUI 2.  3D 3.  Advanced Graphics 4.  Ant 5.  Apache Common 6.  Chart 7.  Class 8.  Collections Data Structure 9.  Data Type 10.  Database SQL JDBC 11.  Design Pattern 12.  Development Class 13.  EJB3 14.  Email 15.  Event 16.  File Input Output 17.  Game 18.  Generics 19.  GWT 20.  Hibernate 21.  I18N 22.  J2EE 23.  J2ME 24.  JDK 6 25.  JNDI LDAP 26.  JPA 27.  JSP 28.  JSTL 29.  Language Basics 30.  Network Protocol 31.  PDF RTF 32.  Reflection 33.  Regular Expressions 34.  Scripting 35.  Security 36.  Servlets 37.  Spring 38.  Swing Components 39.  Swing JFC 40.  SWT JFace Eclipse 41.  Threads 42.  Tiny Application 43.  Velocity 44.  Web Services SOA 45.  XML Java Tutorial Java Source Code / Java Documentation Java Open Source Jar File Download Java Articles Java Products Java by API Photoshop Tutorials Maya Tutorials Flash Tutorials 3ds-Max Tutorials Illustrator Tutorials GIMP Tutorials C# / C Sharp C# / CSharp Tutorial C# / CSharp Open Source ASP.Net ASP.NET Tutorial JavaScript DHTML JavaScript Tutorial JavaScript Reference HTML / CSS HTML CSS Reference C / ANSI-C C Tutorial C++ C++ Tutorial Ruby PHP Python Python Tutorial Python Open Source SQL Server / T-SQL SQL Server / T-SQL Tutorial Oracle PL / SQL Oracle PL/SQL Tutorial PostgreSQL SQL / MySQL MySQL Tutorial VB.Net VB.Net Tutorial Flash / Flex / ActionScript VBA / Excel / Access / Word XML XML Tutorial Microsoft Office PowerPoint 2007 Tutorial Microsoft Office Excel 2007 Tutorial Microsoft Office Word 2007 Tutorial

Java » Reflection » Field Screenshots  All Fields Snippet      /* Java Reflection in Action Ira R. Forman and Nate Forman ISBN 1932394184 Publisher: Manning Publications Co. */ import java.lang.reflect.Field; import java.util.LinkedList; import java.util.List; public class AllFieldsSnippet {   public static void main(String[] args) {     Object obj = new Object();     //start extract AllFieldsSnippet     Class cls = obj.getClass();     List accum = new LinkedList();     while (cls != null) {       Field[] f = cls.getDeclaredFields();       for (int i = 0; i < f.length; i++) {         accum.add(f[i]);       }       cls = cls.getSuperclass();     }     Field[] allFields = (Field[]) accum.toArray(new Field[accum.size()]);     //stop extract AllFieldsSnippet   } }                                         Related examples in the same category 1.  Field Reflection 2.  How to set public field objects 3.  Class Reflection: field information 4.  Object Reflection: get field value 5.  Object Reflection: set value 6.  Get field of a class object and set or get its value 7.  Field modifiers: isSynthetic, isEnumConstant 8.  Field with annotations 9.  Set private field value 10.  Get fields of a class object 11.  Get all object accessible public fields 12.  Getting the Field Objects of a Class Object: By obtaining a list of all declared fields. 13.  Getting the Field Objects of a Class Object: By obtaining a list of all public fields, both declared and inherited. 14.  Getting the Field Objects of a Class Object: By obtaining a particular Field object. 15.  Get all declared fields from a class 16.  Retrieving a Predefined Color by Name 17.  Get a variable value from the variable name 18.  Fetches all fields of all access types from the supplied class and super classes 19.  Checks whether the specified class contains a field matching the specified name. 20.  whether given field is a "public static final" constant 21.  Process bean properties getter by applying the JavaBean naming conventions. 22.  Fetches the property descriptor for the named property of the supplied class 23.  Find Field 24.  Return a list of all fields (whatever access status, and on whatever superclass they were defined) that can be found on this class.