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📄 在struts 2中实现ioc - max on java - blogjava.mht

📁 MVC结构中struts的详细介绍
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PADDING-BOTTOM: 4px; BORDER-LEFT: #cccccc 1px solid; WIDTH: 98%; =
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<SPAN style=3D"COLOR: #0000ff">package</SPAN> <SPAN=20
style=3D"COLOR: #000000">tutorial;<BR><IMG=20
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align=3Dtop><BR><IMG=20
src=3D"http://www.blogjava.net/Images/OutliningIndicators/None.gif"=20
align=3Dtop></SPAN> <SPAN style=3D"COLOR: #0000ff">import</SPAN> <SPAN=20
style=3D"COLOR: #000000">java.util.HashSet;<BR><IMG=20
src=3D"http://www.blogjava.net/Images/OutliningIndicators/None.gif"=20
align=3Dtop></SPAN> <SPAN style=3D"COLOR: #0000ff">import</SPAN> <SPAN=20
style=3D"COLOR: #000000">java.util.Set;<BR><IMG=20
src=3D"http://www.blogjava.net/Images/OutliningIndicators/None.gif"=20
align=3Dtop><BR><IMG id=3DCodehighlighter1_120_287_Open_Image=20
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src=3D"http://www.blogjava.net/Images/OutliningIndicators/ContractedBlock=
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align=3Dtop></SPAN> <SPAN style=3D"COLOR: #0000ff">public</SPAN> <SPAN=20
style=3D"COLOR: #000000"></SPAN><SPAN style=3D"COLOR: =
#0000ff">class</SPAN> <SPAN=20
style=3D"COLOR: #000000">ChatServiceImpl </SPAN><SPAN=20
style=3D"COLOR: #0000ff">implements</SPAN> <SPAN=20
style=3D"COLOR: #000000">ChatService </SPAN><SPAN=20
id=3DCodehighlighter1_120_287_Closed_Text=20
style=3D"BORDER-RIGHT: #808080 1px solid; BORDER-TOP: #808080 1px solid; =
DISPLAY: none; BORDER-LEFT: #808080 1px solid; BORDER-BOTTOM: #808080 =
1px solid; BACKGROUND-COLOR: #ffffff"><IMG=20
src=3D"http://www.blogjava.net/Images/dot.gif"> </SPAN><SPAN=20
id=3DCodehighlighter1_120_287_Open_Text><SPAN style=3D"COLOR: =
#000000">{<BR><IMG=20
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align=3Dtop><BR><IMG id=3DCodehighlighter1_158_284_Open_Image=20
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src=3D"http://www.blogjava.net/Images/OutliningIndicators/ContractedSubBl=
ock.gif"=20
align=3Dtop> &nbsp; &nbsp;</SPAN> <SPAN style=3D"COLOR: =
#0000ff">public</SPAN> <SPAN=20
style=3D"COLOR: #000000">Set</SPAN> <SPAN style=3D"COLOR: =
#000000">&lt;</SPAN> <SPAN=20
style=3D"COLOR: #000000">String</SPAN> <SPAN style=3D"COLOR: =
#000000">&gt;</SPAN>=20
<SPAN style=3D"COLOR: #000000">getUserNames() </SPAN><SPAN=20
id=3DCodehighlighter1_158_284_Closed_Text=20
style=3D"BORDER-RIGHT: #808080 1px solid; BORDER-TOP: #808080 1px solid; =
DISPLAY: none; BORDER-LEFT: #808080 1px solid; BORDER-BOTTOM: #808080 =
1px solid; BACKGROUND-COLOR: #ffffff"><IMG=20
src=3D"http://www.blogjava.net/Images/dot.gif"> </SPAN><SPAN=20
id=3DCodehighlighter1_158_284_Open_Text><SPAN style=3D"COLOR: =
#000000">{<BR><IMG=20
src=3D"http://www.blogjava.net/Images/OutliningIndicators/InBlock.gif" =
align=3Dtop>=20
&nbsp; &nbsp; &nbsp; &nbsp;Set</SPAN> <SPAN style=3D"COLOR: =
#000000">&lt;</SPAN>=20
<SPAN style=3D"COLOR: #000000">String</SPAN> <SPAN=20
style=3D"COLOR: #000000">&gt;</SPAN> <SPAN style=3D"COLOR: =
#000000">users=20
</SPAN><SPAN style=3D"COLOR: #000000">=3D</SPAN> <SPAN=20
style=3D"COLOR: #000000"></SPAN><SPAN style=3D"COLOR: =
#0000ff">new</SPAN> <SPAN=20
style=3D"COLOR: #000000">HashSet</SPAN> <SPAN style=3D"COLOR: =
#000000">&lt;</SPAN>=20
<SPAN style=3D"COLOR: #000000">String</SPAN> <SPAN=20
style=3D"COLOR: #000000">&gt;</SPAN> <SPAN style=3D"COLOR: =
#000000">();<BR><IMG=20
src=3D"http://www.blogjava.net/Images/OutliningIndicators/InBlock.gif" =
align=3Dtop>=20
&nbsp; &nbsp; &nbsp; &nbsp;users.add(</SPAN> <SPAN=20
style=3D"COLOR: #000000">"</SPAN> <SPAN style=3D"COLOR: =
#000000">Max</SPAN> <SPAN=20
style=3D"COLOR: #000000">"</SPAN> <SPAN style=3D"COLOR: =
#000000">);<BR><IMG=20
src=3D"http://www.blogjava.net/Images/OutliningIndicators/InBlock.gif" =
align=3Dtop>=20
&nbsp; &nbsp; &nbsp; &nbsp;users.add(</SPAN> <SPAN=20
style=3D"COLOR: #000000">"</SPAN> <SPAN style=3D"COLOR: =
#000000">Scott</SPAN> <SPAN=20
style=3D"COLOR: #000000">"</SPAN> <SPAN style=3D"COLOR: =
#000000">);<BR><IMG=20
src=3D"http://www.blogjava.net/Images/OutliningIndicators/InBlock.gif" =
align=3Dtop>=20
&nbsp; &nbsp; &nbsp; &nbsp;users.add(</SPAN> <SPAN=20
style=3D"COLOR: #000000">"</SPAN> <SPAN style=3D"COLOR: =
#000000">Bob</SPAN> <SPAN=20
style=3D"COLOR: #000000">"</SPAN> <SPAN style=3D"COLOR: =
#000000">);<BR><IMG=20
src=3D"http://www.blogjava.net/Images/OutliningIndicators/InBlock.gif" =
align=3Dtop>=20
&nbsp; &nbsp; &nbsp; &nbsp;</SPAN> <SPAN style=3D"COLOR: =
#0000ff">return</SPAN>=20
<SPAN style=3D"COLOR: #000000">users;<BR><IMG=20
src=3D"http://www.blogjava.net/Images/OutliningIndicators/ExpandedSubBloc=
kEnd.gif"=20
align=3Dtop> &nbsp; &nbsp;}</SPAN> </SPAN><SPAN style=3D"COLOR: =
#000000"><BR><IMG=20
src=3D"http://www.blogjava.net/Images/OutliningIndicators/InBlock.gif" =
align=3Dtop>=20
<BR><IMG=20
src=3D"http://www.blogjava.net/Images/OutliningIndicators/ExpandedBlockEn=
d.gif"=20
align=3Dtop>}</SPAN> </SPAN></DIV><SPAN=20
style=3D"FONT-SIZE: smaller; FONT-STYLE: italic">=E6=B8=85=E5=8D=954=20
tutorial.ChatServiceImpl.java</SPAN>=20
<P>=E6=8E=A5=E4=B8=8B=E6=9D=A5=EF=BC=8C=E5=B0=B1=E8=AF=A5=E6=96=B0=E5=BB=BA=
Action=E4=BA=86=E3=80=82tutorial.ChatAction.java=E7=9A=84=E4=BB=A3=E7=A0=81=
=E5=A6=82=E4=B8=8B=EF=BC=9A</P>
<DIV=20
style=3D"BORDER-RIGHT: #cccccc 1px solid; PADDING-RIGHT: 5px; =
BORDER-TOP: #cccccc 1px solid; PADDING-LEFT: 4px; FONT-SIZE: 13px; =
PADDING-BOTTOM: 4px; BORDER-LEFT: #cccccc 1px solid; WIDTH: 98%; =
WORD-BREAK: break-all; PADDING-TOP: 4px; BORDER-BOTTOM: #cccccc 1px =
solid; BACKGROUND-COLOR: #eeeeee"><IMG=20
src=3D"http://www.blogjava.net/Images/OutliningIndicators/None.gif" =
align=3Dtop>=20
<SPAN style=3D"COLOR: #0000ff">package</SPAN> <SPAN=20
style=3D"COLOR: #000000">tutorial;<BR><IMG=20
src=3D"http://www.blogjava.net/Images/OutliningIndicators/None.gif"=20
align=3Dtop><BR><IMG=20
src=3D"http://www.blogjava.net/Images/OutliningIndicators/None.gif"=20
align=3Dtop></SPAN> <SPAN style=3D"COLOR: #0000ff">import</SPAN> <SPAN=20
style=3D"COLOR: #000000">java.util.Set;<BR><IMG=20
src=3D"http://www.blogjava.net/Images/OutliningIndicators/None.gif"=20
align=3Dtop><BR><IMG=20
src=3D"http://www.blogjava.net/Images/OutliningIndicators/None.gif"=20
align=3Dtop></SPAN> <SPAN style=3D"COLOR: #0000ff">import</SPAN> <SPAN=20
style=3D"COLOR: #000000">com.opensymphony.xwork2.ActionSupport;<BR><IMG=20
src=3D"http://www.blogjava.net/Images/OutliningIndicators/None.gif"=20
align=3Dtop><BR><IMG id=3DCodehighlighter1_135_529_Open_Image=20
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art.gif"=20
align=3Dtop><IMG id=3DCodehighlighter1_135_529_Closed_Image =
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onclick=3D"this.style.display=3D'none'; =
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src=3D"http://www.blogjava.net/Images/OutliningIndicators/ContractedBlock=
.gif"=20
align=3Dtop></SPAN> <SPAN style=3D"COLOR: #0000ff">public</SPAN> <SPAN=20
style=3D"COLOR: #000000"></SPAN><SPAN style=3D"COLOR: =
#0000ff">class</SPAN> <SPAN=20
style=3D"COLOR: #000000">ChatAction </SPAN><SPAN=20
style=3D"COLOR: #0000ff">extends</SPAN> <SPAN style=3D"COLOR: =
#000000">ActionSupport=20
</SPAN><SPAN id=3DCodehighlighter1_135_529_Closed_Text=20
style=3D"BORDER-RIGHT: #808080 1px solid; BORDER-TOP: #808080 1px solid; =
DISPLAY: none; BORDER-LEFT: #808080 1px solid; BORDER-BOTTOM: #808080 =
1px solid; BACKGROUND-COLOR: #ffffff"><IMG=20
src=3D"http://www.blogjava.net/Images/dot.gif"> </SPAN><SPAN=20
id=3DCodehighlighter1_135_529_Open_Text><SPAN style=3D"COLOR: =
#000000">{<BR><IMG=20
src=3D"http://www.blogjava.net/Images/OutliningIndicators/InBlock.gif" =
align=3Dtop>=20
&nbsp; &nbsp;</SPAN> <SPAN style=3D"COLOR: #0000ff">private</SPAN> <SPAN =

style=3D"COLOR: #000000"></SPAN><SPAN style=3D"COLOR: =
#0000ff">static</SPAN> <SPAN=20
style=3D"COLOR: #000000"></SPAN><SPAN style=3D"COLOR: =
#0000ff">final</SPAN> <SPAN=20
style=3D"COLOR: #000000"></SPAN><SPAN style=3D"COLOR: =
#0000ff">long</SPAN> <SPAN=20
style=3D"COLOR: #000000">serialVersionUID </SPAN><SPAN=20
style=3D"COLOR: #000000">=3D</SPAN> <SPAN style=3D"COLOR: =
#000000"></SPAN><SPAN=20
style=3D"COLOR: #000000">8445871212065L</SPAN> <SPAN=20
style=3D"COLOR: #000000">;&nbsp;<BR><IMG=20
src=3D"http://www.blogjava.net/Images/OutliningIndicators/InBlock.gif" =
align=3Dtop>=20
&nbsp; &nbsp;<BR><IMG=20
src=3D"http://www.blogjava.net/Images/OutliningIndicators/InBlock.gif" =
align=3Dtop>=20
&nbsp; &nbsp;</SPAN> <SPAN style=3D"COLOR: #0000ff">private</SPAN> <SPAN =

style=3D"COLOR: #000000">ChatService chatService;<BR><IMG=20
src=3D"http://www.blogjava.net/Images/OutliningIndicators/InBlock.gif" =
align=3Dtop>=20
&nbsp; &nbsp;</SPAN> <SPAN style=3D"COLOR: #0000ff">private</SPAN> <SPAN =

style=3D"COLOR: #000000">Set</SPAN> <SPAN style=3D"COLOR: =
#000000">&lt;</SPAN> <SPAN=20
style=3D"COLOR: #000000">String</SPAN> <SPAN style=3D"COLOR: =
#000000">&gt;</SPAN>=20
<SPAN style=3D"COLOR: #000000">userNames;<BR><IMG=20
src=3D"http://www.blogjava.net/Images/OutliningIndicators/InBlock.gif"=20
align=3Dtop><BR><IMG id=3DCodehighlighter1_323_360_Open_Image=20
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kStart.gif"=20
align=3Dtop><IMG id=3DCodehighlighter1_323_360_Closed_Image =
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onclick=3D"this.style.display=3D'none'; =
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src=3D"http://www.blogjava.net/Images/OutliningIndicators/ContractedSubBl=
ock.gif"=20
align=3Dtop> &nbsp; &nbsp;</SPAN> <SPAN style=3D"COLOR: =
#0000ff">public</SPAN> <SPAN=20
style=3D"COLOR: #000000"></SPAN><SPAN style=3D"COLOR: =
#0000ff">void</SPAN> <SPAN=20
style=3D"COLOR: #000000">setChatService(ChatService chatService) =
</SPAN><SPAN=20
id=3DCodehighlighter1_323_360_Closed_Text=20
style=3D"BORDER-RIGHT: #808080 1px solid; BORDER-TOP: #808080 1px solid; =
DISPLAY: none; BORDER-LEFT: #808080 1px solid; BORDER-BOTTOM: #808080 =
1px solid; BACKGROUND-COLOR: #ffffff"><IMG=20
src=3D"http://www.blogjava.net/Images/dot.gif"> </SPAN><SPAN=20
id=3DCodehighlighter1_323_360_Open_Text><SPAN style=3D"COLOR: =
#000000">{<BR><IMG=20
src=3D"http://www.blogjava.net/Images/OutliningIndicators/InBlock.gif" =
align=3Dtop>=20
&nbsp; &nbsp; &nbsp; &nbsp;</SPAN> <SPAN style=3D"COLOR: =
#0000ff">this</SPAN>=20
<SPAN style=3D"COLOR: #000000">.chatService </SPAN><SPAN=20
style=3D"COLOR: #000000">=3D</SPAN> <SPAN=20
style=3D"COLOR: #000000">chatService;<BR><IMG=20
src=3D"http://www.blogjava.net/Images/OutliningIndicators/ExpandedSubBloc=
kEnd.gif"=20
align=3Dtop> &nbsp; &nbsp;}</SPAN> </SPAN><SPAN style=3D"COLOR: =
#000000"><BR><IMG=20
src=3D"http://www.blogjava.net/Images/OutliningIndicators/InBlock.gif" =
align=3Dtop>=20
&nbsp; &nbsp;<BR><IMG id=3DCodehighlighter1_399_422_Open_Image=20
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kStart.gif"=20
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