JAVA·´Éä»úÖÆÈëÃÅ£¨Ò»£©
±¾ÎÄÕë¶Ôjdk6.0ÖÐjava.lang.ClassÀàµÄAPI½øÐÐÁ˼òµ¥µÄʵÀýÓ¦Óã¬Àý×Ó¼òµ¥Ò×¶®£¬±È½ÏÊʺÏÈëÃż¶ÔĶÁ¡£
ʵÀý¼ò½é£º
/*
*IncludeInnerClassÀàÖаüº¬ÁËÈýÖÖ·ÃÎÊ¿ØÖƵÄÄÚ²¿À࣬²¢ÇÒÒÔÕâÈý¸öÄÚ²¿ÀàµÄÒýÓöÔÏóºÍÒ»¸öÕûÐÍÊý×÷ΪÊôÐÔ£¬ÔÚÍⲿÀàµÄ·½·¨Öзֱðµ÷ÓÃÁË ÄÚ²¿ÀàµÄ·½·¨
*ÍⲿÀàÓÐÁ½¸ö¹¹Ôì·½·¨£¬Ò»¸öĬÈϹ¹Ôì·½·¨£¬Ò»¸ö´øÒ»¸öÕûÐͲÎÊýµÄ¹¹Ôì·½·¨
*ClassÀàµÄAPI´ó¼Ò¿ÉÒÔÖ±½Ó²éÔÄjdkÊÖ²á
*getMethods()ϵÁз½·¨»ù±¾ÓëgetConstructors()ϵÁз½·¨ÀàËÆ£¬½öÔÚºóÐòÎÄÕÂÖжÔgetMethods()ϵÁз½·¨µÄÒ»¸öÌØÀý×öÉîÈë½éÉÜ£¬½«Éæ¼°covariant return type ºÍbridge methods¡£
*/
package classTest;
import java.lang.reflect.Field;
import java.lang.reflect.Modifier;
import java.lang.reflect.Constructor;
import java.lang.reflect.Method;
class IncludeInnerClass implements Runnable{
class DefaultInnerClass{
int i;
public DefaultInnerClass(){}
DefaultInnerClass(int i){
this.i = i;
}
void innerMethod(){
System.out.println("I am DefaultInnerClass.");
}
}
private class PrivateInnerClass{
int i;
PrivateInnerClass(){}
PrivateInnerClass(int i){
this.i = i;
}
void innerMethod(){
System.out.println("I am PrivateInnerClass.");
}
}
public class PublicInnerClass{
 
Ïà¹ØÎĵµ£º
ÒÔÏ´úÂëÄÜ·ñ±àÒëͨ¹ý£¬Èç¹û²»ÄÜ£¬Çë˵Ã÷ÀíÓÉ£¬Èç¹ûÄÜ£¬Çë˵Ã÷½á¹û¡£
public class a {
{
System.out.println("AAA");
}
a() {
System.out.println("BBB");
}
{
System.out.println("CCC");
}
class aa extends a {
{
new a();
System.out.prin ......
ת×Ôhttp://www.cnblogs.com/liwp_stephen/archive/2008/08/03/1259385.html£¬·Ç³£¸Ðл×÷ÕߵķÖÏí
ʹÓÃAxis±àдWebService±È½Ï¼òµ¥£¬¾ÍÎÒµÄÀí½â£¬WebServiceµÄʵÏÖ´úÂëºÍ±àдJava´úÂëÆäʵûÓÐÊ²Ã´Çø±ð£¬Ö÷ÒªÊǽ«ÄÄЩJavaÀà·¢²¼ÎªWebService¡£ÏÂÃæÊÇÒ»¸ö´Ó±àд²âÊÔÀý× ......
Groovy supports a few neat ways to work with SQL more easily and to make SQL more Groovy. You can perform queries and SQL statements, passing in variables easily with proper handling of statements, connections and exception handling thanks to closures.
import groovy.sql.Sql
def foo = 'cheese ......
JavaÈÝÆ÷ÀàѧϰÐĵÃ
ÓÉÓÚÎÒ¶ÔC++±È½ÏÊìϤ£¬ËùÒÔѧϰJavaÓ¦¸ÃÖØµãÌå»áJava´øÀ´µÄиÅÄî¡£±¾ÎÄ»ù±¾ÉÏÊÇJava±ê×¼¿âÖм¯ºÏ¿ò¼ÜµÄ»ù±¾¸ÅÄûÓÐÀý×Ó¡£Ð´±¾ÎĵÄÄ¿µÄÔÚÓÚ·½±ãÎҺܳ¤Ê±¼äºóÈôÊÇÍüÁËÕâЩ¶«Î÷¿ÉÒÔͨ¹ýÕâÆ¬ÎÄÕÂѸËÙ»ØÒäÆðÀ´¡£
1. ½Ó¿Ú
Õû¸öJavaÈÝÆ÷ÀàµÄ»ù´¡ÊÇÈÝÆ÷½Ó¿Ú£¨ÀýÈçCollection£¬MapµÈ½Ó¿Ú£©£¬¶ø²»ÊÇÀà ......
£¨1£©³õʼ»¯µÄ˳Ðò£¨¾²Ì¬¡¢·Ç¾²Ì¬¡¢final¡¢±äÁ¿¡¢¶ÔÏó£©
¶ÔÓÚ¾²Ì¬±äÁ¿¡¢¾²Ì¬³õʼ»¯¿é¡¢±äÁ¿¡¢³õʼ»¯¿é¡¢¹¹ÔìÆ÷£¬ËüÃǵijõʼ»¯Ë³ÐòÒÀ´ÎÊÇ£¨¾²Ì¬±äÁ¿¡¢¾²Ì¬³õʼ»¯¿é£©>£¨±äÁ¿¡¢³õʼ»¯¿é£©>¹¹ÔìÆ÷¡£
ÎÒÃÇÒ²¿ÉÒÔͨ¹ýÏÂÃæµÄ²âÊÔ´úÂëÀ´ÑéÖ¤ÕâÒ»µã£º
Java´úÂ룺
public class InitialOrderTest {
......