[Seasar-user:22104] Re: @Requiredで指定したプロパティの値がnullになる事象

[shibata]

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$B4V0c$$$,$"$j$^$7$?$N$GD{@5$7$^$9!#(B

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$B"(=j!9>JN,$7$F$$$^$9$,$4MF<O$/$@$5$$!#(B

/view/test/test.html
<form id="testForm">
	<input type="text" id="serialNo" />
	<input type="submit" id="doOnceTest" value="$B%F%9%H(B"/>
</html>


package jp.co.sample.web.test;
public abstract class TestPage {
	@Required(target="doOnceTest")
	public String serialNo;

	public abstract Class<?> doOnceTest();
}

package jp.co.sample.web.test.impl;
public class TestPageImpl extends TestPage {
	@Binding(bindingType=BindingType.MUST)
	public TestService testService;

	@Override
	public Class<?> doOnceTest() {
		testService.checkKey(this);
	}
}

package jp.co.sample.service;
public interface TestService {
	public boolean checkKey(TestPage page);
}

package jp.co.sample.service.impl;
public class TestServiceImpl implements TestService {
	@Override
	public boolean checkKey(TestPage page){
		page.serialNo = page.serialNo.toUpperCase();$B!!"+$3$3$G(BNullPointerException$B$,H/@8(B
		$B!&(B
		$B!&(B
		$B!&(B
	}
}




On 2015/09/16 23:37, shibata wrote:
> $B<FED$H?=$7$^$9!#(B
> $B$$$D$b$*@$OC$K$J$C$F$*$j$^$9!#(B
> 
> $B0JA0!"(B[Seasar-user:21779]$B$G<ALd$5$;$FD:$$$?FbMF$H$O0[$J$j$^$9$,!"(B
> $BJL$NFbMF$GITDj4|$KH/@8$9$k;v>]$,$"$j!"$4O"Mm$5$;$FD:$-$^$7$?!#(B
> $B:#2s$b:F8=<j=g$,$"$j$^$;$s!#(B
> $B2?$+5$$K$J$kE@$d3NG'$9$k%]%$%s%H$J$I65$($FD:$1$l$P9,$$$G$9!#(B
> 
> $B"#;HMQ$7$F$$$k%P!<%8%g%s(B
> $B!!(Bteeda-ajax-1.0.13-sp11.jar
> $B!!(Bteeda-core-1.0.13-sp11.jar
> $B!!(Bteeda-extension-1.0.13-sp11.jar
> $B!!(Bteeda-tiger-1.0.13-sp11.jar
> $B!!(Bs2-extension-2.4.45.jar
> $B!!(Bs2-framework-2.4.45.jar
> $B!!(Bs2-tiger-2.4.45.jar
> 
> $B"#H/@8$7$F$$$k;v>](B
> $B!!-!%Z!<%8%/%i%9$G$"$k%W%m%Q%F%#$K(B ＠ Required$B$r;XDj!J$3$N;~!"FCDj$N(Btarget$B$r;XDj!K(B
> $B!!-"-!$G;XDj$7$?(Btarget$B$,<B9T$5$l!"(BService$B%/%i%9$r8F$S=P$7(B
> $B!!-#-"$G8F$S=P$5$l$?(BService$B%/%i%9$G-!$N%W%m%Q%F%#$r;2>H$9$k$H(Bnull$B$K$J$C$F$$$k!#(B
> 
> $B!!(B[Seasar-user:13427] $B$NFbMF$H6a$$$H;W$C$?$N$G$9$,!"(B
> $B!!:#2s$N;v>]$O(BdoXXX$B$GH/@8$7$F$*$j$^$9!#2?$+4X78$,$"$k$N$G$7$g$&$+!)(B
> 
> $B9=@.$O2<5-$N$h$&$K$J$C$F$$$^$9!#(B
> $B"(=j!9>JN,$7$F$$$^$9$,$4MF<O$/$@$5$$!#(B
> 
> /view/test/test.html
> <form id="testForm">
> 	<input type="text" id="aaa" />
> 	<input type="submit" id="doOnceTest" value="$B%F%9%H(B"/>
> </html>
> 
> 
> package jp.co.sample.web.test;
> public abstract class TestPage {
> 	@Required(target="doOnceTest")
> 	public String serialNo;
> 
> 	public abstract Class<?> doOnceTest();
> }
> 
> package jp.co.sample.web.test.impl;
> public class TestPageImpl extends TestPage {
> 	@Binding(bindingType=BindingType.MUST)
> 	public TestService testService;
> 
> 	@Override
> 	public Class<?> doOnceTest() {
> 		testService.checkKey(this);
> 	}
> }
> 
> package jp.co.sample.service;
> public interface TestService {
> 	public boolean checkKey(TestPage page);
> }
> 
> package jp.co.sample.service.impl;
> public class TestServiceImpl implements TestService {
> 	@Override
> 	public boolean checkKey(TestPage page){
> 		page.serialNo = page.serialNo.toUpperCase();$B!!"+$3$3$G(BNullPointerException$B$,H/@8(B
> 		$B!&(B
> 		$B!&(B
> 		$B!&(B
> 	}
> }
> 
> $B2?$+5$$K$J$kE@$,$4$6$$$^$7$?$i%3%a%s%H$r$*4j$$CW$7$^$9!#(B
> 
> $B0J>e!"$h$m$7$/$*4j$$CW$7$^$9!#(B
> 
> 
> 
> _______________________________________________
> Seasar-user mailing list
> Seasar-user ＠ ml.seasar.org
> https://ml.seasar.org/mailman/listinfo/seasar-user
> 


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