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

Merge pull request #1445 from diguage:dev 

* pr/1445:
  Polish "Refactor duplicated code"
  Refactor duplicated code
This commit is contained in:
Stephane Nicoll 2017-06-04 13:06:26 +02:00
parent a1a6157fb1 6e3a9cbbb4
commit ffc3f6d87d
1 changed files with 5 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
spring-core/src/main/java/org/springframework/core/StandardReflectionParameterNameDiscoverer.java
View File

@ -33,21 +33,15 @@ public class StandardReflectionParameterNameDiscoverer implements ParameterNameD
@Override
public String[] getParameterNames(Method method) {
Parameter[] parameters = method.getParameters();
String[] parameterNames = new String[parameters.length];
for (int i = 0; i < parameters.length; i++) {
Parameter param = parameters[i];
if (!param.isNamePresent()) {
return null;
}
parameterNames[i] = param.getName();
}
return parameterNames;
return getParameterNames(method.getParameters());
}
@Override
public String[] getParameterNames(Constructor<?> ctor) {
Parameter[] parameters = ctor.getParameters();
return getParameterNames(ctor.getParameters());
}
private String[] getParameterNames(Parameter[] parameters) {
String[] parameterNames = new String[parameters.length];
for (int i = 0; i < parameters.length; i++) {
Parameter param = parameters[i];