...
以下是一些自定义CAS登录表单的实例
1、登录CAS时密码加密
1、新增扩展包，依赖CAS扩展包：
2、创建一个类继承CASClientConnector，重写open方法，在open中对密码进行加密，比如本示例中MyCASClientConnector重写open方法，并对密码进行倒转加密：
| 代码块 | ||
|---|---|---|
| ||
package smartbi.cas.client;
import smartbi.sdk.CASClientConnector;
public class MyCASClientConnector extends CASClientConnector{
public MyCASClientConnector(String smartbiUrl) {
super(smartbiUrl);
}
@Override
public boolean open(String user, String password) {
return super.open(user, encodePassowrd(password));
}
private String encodePassowrd(String password) {
return new StringBuilder(password).reverse().toString();
}
} |
3、实现ICASClientConnectorCreator接口，在createCASClientConnector返回2中connector的实例对象
| 代码块 | ||
|---|---|---|
| ||
package smartbi.cas.client;
import smartbi.sdk.CASClientConnector;
public class MyCASClientConnectorCreator implements ICASClientConnectorCreator {
private static final MyCASClientConnectorCreator INSTANCE = new MyCASClientConnectorCreator();
private MyCASClientConnectorCreator() {
}
public static MyCASClientConnectorCreator getInstance() {
return INSTANCE;
}
public CASClientConnector createCASClientConnector(String smartbiUrl) {
return new MyCASClientConnector(smartbiUrl);
}
} |
4、新增Module类，在activate方法中注册creator：
| 代码块 | ||
|---|---|---|
| ||
package smartbi.cas;
import smartbi.cas.client.MyCASClientConnectorCreator;
import smartbi.cas.client.PluginCasLoginModule;
import smartbi.framework.IModule;
public class CasPwdEncoderModule implements IModule {
private static final CasPwdEncoderModule INSTANCE = new CasPwdEncoderModule();
private CasPwdEncoderModule() {
}
public static CasPwdEncoderModule getInstance() {
return INSTANCE;
}
@Override
public void activate() {
PluginCasLoginModule.getInstance().setCASClientConnectorCreator(MyCASClientConnectorCreator.getInstance());
}
} |
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