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¾Å javaÃæÏò¶ÔÏó³ÌÐòÉè¼Æ(this¹Ø¼ü×Ö)
/**
 * ÃæÏò¶ÔÏóÖ®ËÄ
 * this¹Ø¼ü×Ö×ܽá
 */
/*this¹Ø¼ü×ֵĵÚÒ»ÖÖÓ÷¨*/
//ÔÚ·½·¨Öе÷ÓÃͬÀàÖеķ½·¨,ÕâʱµÄthis¿ÉÒÔÊ¡ÂÔ.
class ThisPointer
{
 public void function1()
 {
  System.out.println("function1 is calling...");
 }
 public void function2()
 {
  System.out.println("function2 is calling...");
  this.function1();//µ÷ÓÃͬÀàÖеÄfunction1;
  //thisÊÇÖ¸,Õâ¸ö¶ÔÏóµÄfunction·½·¨.
 }
 public void function3()
 {
  System.out.println("function3 is calling...");
  function2();//Ï൱ÓÚthis.function2().´«ÈëµÄÊÇͬһ¸ö¶ÔÏó,ËùÒÔthis¿ÉÒÔÊ¡ÂÔ.
 }
}
/*this¹Ø¼ü×ֵĵڶþÖÖÓ÷¨*/
//Ö¸Ã÷ÀàÖÐÓë·½·¨²ÎÊýͬÃûµÄ³ÉÔ±±äÁ¿.
class Pointer
{
 private int i;
 private String str;
 public void function(int i,String str)
 {
  this.i = i;
  this.str = str;
  //ͨ¹ýthis,½«function·½·¨ÖÐͬÃûµÄi,strºÍ³ÉÔ±±äÁ¿ÓèÒÔÇø·Ö.
  System.out.println("i = " + i + " , " + "str = " + str);
 }
}
/*this¹Ø¼ü×ֵĵÚÈýÖÖÓ÷¨*/
//×÷Ϊһ¸ö¶ÔÏó,²ÎÓëµ½ÀàµÄ·½·¨ÖÐ
class Container
{
 private String name;
 public void setName(String name)
 {
  this.name = name;
 } 
 public String getName()
 {
  return name;
 }
 private Components com;
 public void addComponents()//ÔÚÈÝÆ÷ÖÐÌí¼Ó²¿¼þ,
 {
  //com = new Components(new Container());
  //ËäÈ»ÕâÑùдûÎÊÌâ.µ«±íʾ,ÔÚд´½¨Ò»¸ö²¿¼þµÄͬʱ,ÓÖ´´½¨Ò»¸öÈÝÆ÷,È»ºó½«Ð²¿¼þ¼Óµ½ÐÂÈÝÆ÷ÉÏ.
  
  com = new Components(this);
  //ÓÃthis±íʾÕâ¸öÈÝÆ÷ÀàµÄ¶ÔÏó,ËùÒÔÎÒÃÇÿ´Î²úÉúв¿¼þÊÇ,¶¼ÊǼÓÈëµ½Õâ¸öÈÝÆ÷¶ÔÏóÉϵÄ.
  System.out.println(" is loading...");
 }
}
class Components
{
 private Container c;
 public Components(Container c)
 {
  this.c = c;//²¿¼þÀàµÄ¹¹Ôì·½·¨Ö¸Ã÷


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°Ë javaÃæÏò¶ÔÏó³ÌÐòÉè¼Æ(¹¹Ôì·½·¨)

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