com.tuyang.beanutils.internal.convertors.ObjectToStringArrayConvertor Maven / Gradle / Ivy
package com.tuyang.beanutils.internal.convertors;
import java.lang.reflect.Array;
import java.util.Collection;
import com.tuyang.beanutils.BeanCopyConvertor;
public class ObjectToStringArrayConvertor implements BeanCopyConvertor {
@SuppressWarnings("rawtypes")
@Override
public String[] convertTo(Object object) {
if( object == null)
return null;
if( object.getClass().isArray() ) {
int count = Array.getLength(object);
String[] retList = new String[count];
for( int i =0; i< count; i++ ) {
retList[i] = Array.get(object, i) != null ? Array.get(object, i).toString(): null;
}
return retList;
}
else if( object instanceof Collection ) {
Collection collection = (Collection) object;
String[] retList = new String[collection.size()];
int i =0;
for(Object object2 : collection) {
retList[i++] = object2!=null?object2.toString():null;
}
return retList;
}
return null;
}
}