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Polish

This commit is contained in:
Phillip Webb 2016-04-04 22:36:38 -07:00
parent 15cbef3df0
commit adb42ed966
1 changed files with 15 additions and 16 deletions
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31
spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/oauth2/resource/FixedAuthoritiesExtractor.java
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@ -38,6 +38,8 @@ public class FixedAuthoritiesExtractor implements AuthoritiesExtractor {
private static final String AUTHORITIES = "authorities";
private static final String[] AUTHORITY_KEYS = { "authority", "role", "value" };
@Override
public List<GrantedAuthority> extractAuthorities(Map<String, Object> map) {
String authorities = "ROLE_USER";
@ -60,22 +62,7 @@ public class FixedAuthoritiesExtractor implements AuthoritiesExtractor {
authorities.add(value);
}
else if (value instanceof Map) {
Map<?, ?> map = (Map<?, ?>) value;
if (map.size() == 1) {
authorities.add(map.values().iterator().next());
}
else if (map.containsKey("authority")) {
authorities.add(map.get("authority"));
}
else if (map.containsKey("role")) {
authorities.add(map.get("role"));
}
else if (map.containsKey("value")) {
authorities.add(map.get("value"));
}
else {
authorities.add(map);
}
authorities.add(asAuthority((Map<?, ?>) value));
}
else {
authorities.add(value);
@ -86,4 +73,16 @@ public class FixedAuthoritiesExtractor implements AuthoritiesExtractor {
return object.toString();
}
private Object asAuthority(Map<?, ?> map) {
if (map.size() == 1) {
return map.values().iterator().next();
}
for (String key : AUTHORITY_KEYS) {
if (map.containsKey(key)) {
return map.get(map);
}
}
return map;
}
}