com.ulisesbocchio.jasyptspringboot.aop.EncryptableMutablePropertySourcesInterceptor Maven / Gradle / Ivy
package com.ulisesbocchio.jasyptspringboot.aop;
import com.ulisesbocchio.jasyptspringboot.EncryptablePropertyFilter;
import com.ulisesbocchio.jasyptspringboot.EncryptablePropertyResolver;
import com.ulisesbocchio.jasyptspringboot.EncryptablePropertySourceConverter;
import com.ulisesbocchio.jasyptspringboot.InterceptionMode;
import org.aopalliance.intercept.MethodInterceptor;
import org.aopalliance.intercept.MethodInvocation;
import org.springframework.core.env.PropertySource;
/**
* @author Ulises Bocchio
*/
public class EncryptableMutablePropertySourcesInterceptor implements MethodInterceptor {
private final InterceptionMode interceptionMode;
private final EncryptablePropertyResolver resolver;
private final EncryptablePropertyFilter filter;
public EncryptableMutablePropertySourcesInterceptor(InterceptionMode interceptionMode, EncryptablePropertyResolver resolver, EncryptablePropertyFilter filter) {
this.interceptionMode = interceptionMode;
this.resolver = resolver;
this.filter = filter;
}
private Object makeEncryptable(Object propertySource) {
return EncryptablePropertySourceConverter.makeEncryptable(interceptionMode, resolver, filter, (PropertySource) propertySource);
}
@Override
public Object invoke(MethodInvocation invocation) throws Throwable {
String method = invocation.getMethod().getName();
Object[] arguments = invocation.getArguments();
switch (method) {
case "addFirst":
return invocation.getMethod().invoke(invocation.getThis(), makeEncryptable(arguments[0]));
case "addLast":
return invocation.getMethod().invoke(invocation.getThis(), makeEncryptable(arguments[0]));
case "addBefore":
return invocation.getMethod().invoke(invocation.getThis(), arguments[0], makeEncryptable(arguments[1]));
case "addAfter":
return invocation.getMethod().invoke(invocation.getThis(), arguments[0], makeEncryptable(arguments[1]));
case "replace":
return invocation.getMethod().invoke(invocation.getThis(), arguments[0], makeEncryptable(arguments[1]));
default:
return invocation.proceed();
}
}
}