Example usage for org.apache.shiro.subject SimplePrincipalCollection asList

Introduction

In this page you can find the example usage for org.apache.shiro.subject SimplePrincipalCollection asList.

Prototype

public List asList() 

Source Link

Usage

From source file:com.ceecloud.shiro.CasRealm.java

License:Apache License

/**
 * Retrieves the AuthorizationInfo for the given principals (the CAS previously authenticated user : id + attributes).
 * /*from w w  w  . j  a  v  a2 s  .co  m*/
 * @param principals the primary identifying principals of the AuthorizationInfo that should be retrieved.
 * @return the AuthorizationInfo associated with this principals.
 */
@Override
@SuppressWarnings("unchecked")
protected AuthorizationInfo doGetAuthorizationInfo(PrincipalCollection principals) {
    // retrieve user information
    SimplePrincipalCollection principalCollection = (SimplePrincipalCollection) principals;
    List<Object> listPrincipals = principalCollection.asList();
    Map<String, String> attributes = (Map<String, String>) listPrincipals.get(1);
    // create simple authorization info
    SimpleAuthorizationInfo simpleAuthorizationInfo = new SimpleAuthorizationInfo();
    // add default roles
    addRoles(simpleAuthorizationInfo, split(defaultRoles));
    // add default permissions
    addPermissions(simpleAuthorizationInfo, split(defaultPermissions));
    // get roles from attributes
    List<String> attributeNames = split(roleAttributeNames);
    for (String attributeName : attributeNames) {
        String value = attributes.get(attributeName);
        addRoles(simpleAuthorizationInfo, split(value));
    }
    // get permissions from attributes
    attributeNames = split(permissionAttributeNames);
    for (String attributeName : attributeNames) {
        String value = attributes.get(attributeName);
        addPermissions(simpleAuthorizationInfo, split(value));
    }
    return simpleAuthorizationInfo;
}

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From source file:com.dylan.shiro.infrastructure.shiro.CasRealm.java

License:Apache License

/**
 * Retrieves the AuthorizationInfo for the given principals (the CAS previously authenticated user : id + attributes).
 * //from w w w .java  2 s  .c  om
 * @param principals the primary identifying principals of the AuthorizationInfo that should be retrieved.
 * @return the AuthorizationInfo associated with this principals.
 */
@Override
@SuppressWarnings("unchecked")
protected AuthorizationInfo doGetAuthorizationInfo(PrincipalCollection principals) {
    // retrieve user information
    SimplePrincipalCollection principalCollection = (SimplePrincipalCollection) principals;
    String userName = (String) principalCollection.getPrimaryPrincipal();
    User user = getUserRepository().getByName(userName);
    Set<String> roles = user.getRolesName();
    Set<String> permissions = user.getPermissions();

    List<Object> listPrincipals = principalCollection.asList();
    Map<String, String> attributes = (Map<String, String>) listPrincipals.get(1);
    // create simple authorization info
    SimpleAuthorizationInfo simpleAuthorizationInfo = new SimpleAuthorizationInfo();
    // add default roles
    simpleAuthorizationInfo.addRoles(roles);
    // add default permissions
    simpleAuthorizationInfo.addStringPermissions(permissions);
    // get roles from attributes
    List<String> attributeNames = split(roleAttributeNames);
    for (String attributeName : attributeNames) {
        String value = attributes.get(attributeName);
        addRoles(simpleAuthorizationInfo, split(value));
    }
    // get permissions from attributes
    attributeNames = split(permissionAttributeNames);
    for (String attributeName : attributeNames) {
        String value = attributes.get(attributeName);
        addPermissions(simpleAuthorizationInfo, split(value));
    }
    return simpleAuthorizationInfo;
}

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