root
/
spring-framework
mirror of https://github.com/spring-projects/spring-framework.git
1
0
Fork 0
Code Issues Actions Packages Projects Releases Wiki Activity

SPR-6464 Uncommitted file from the last commit.

This commit is contained in:
Rossen Stoyanchev 2011-08-25 08:11:17 +00:00
parent baea01ac90
commit 00ff018b39
1 changed files with 15 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

33
org.springframework.web/src/main/java/org/springframework/web/method/support/ModelAndViewContainer.java
View File

@ -40,7 +40,7 @@ public class ModelAndViewContainer {
private ModelMap redirectModel;
private boolean useRedirectModel = false;
private boolean redirectModelEnabled;
/**
* Create a new instance.
@ -108,35 +108,32 @@ public class ModelAndViewContainer {
}
/**
* Return the internal model currently in use. Normally this is the
* implicit model created in the constructor of this class.
* However, when a redirect model is provided via {@link #setRedirectModel}
* and then enabled for use via {@link #useRedirectModel()}, this method
* returns the redirect model instead.
*
* @return the internal model currently in use, never {@code null}.
* Return the model to use, never {@code null}.
*/
public ModelMap getModel() {
return this.useRedirectModel ? this.redirectModel : this.model;
if (this.redirectModelEnabled && (this.redirectModel != null)) {
return this.redirectModel;
}
else {
return this.model;
}
}
/**
* Provide a model that may be used in case of a redirect.
* If {@link #useRedirectModel()} is called at any time after this method is
* called, the ModelAndViewContainer will switch to using the redirect model
* for all operations. Until then, the redirect model is not used.
* Provide an alternative model that may be prepared for a specific redirect
* case. To enable use of this model, {@link #setRedirectModelEnabled()}
* must also be called.
*/
public void setRedirectModel(ModelMap redirectModel) {
this.redirectModel = redirectModel;
}
/**
* Make a switch internally from using the implicit model to using the
* redirect model provided earlier via {@link #setRedirectModel(ModelMap)}.
* If the redirect model was never set, this method has no effect.
* Signals that a redirect model provided via {@link #setRedirectModel}
* may be used if it was provided.
*/
public void useRedirectModel() {
this.useRedirectModel = this.redirectModel != null;
public void setRedirectModelEnabled() {
this.redirectModelEnabled = true;
}
/**