REST type conversion to Byte, Integer, ... (non primitives) not working
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Key: CXF-2698
URL: https://issues.apache.org/jira/browse/CXF-2698
Project: CXF
Issue Type: Bug
Components: JAX-WS Runtime
Affects Versions: 2.2.5
Environment: using JAXD Databinding, JAX-WS with REST
Reporter: Dieter Freismuth
methods like
public String sayHi(@WebParam(name="number") Byte number)
taking java.lang.Number can not be called via REST HTTP GET methods since there
is not type conversion from String to Byte.
This works using primitive types like byte!
The root cause can be found at the end of
URIMappingInterceptor.getParameters(...) method:
if (type != null && type.isPrimitive() && queries.get(key) != null) {
param = PrimitiveUtils.read(queries.get(key), type);
} else {
param = queries.get(key);
}
either PrimitiveUtils.read(..) should also work for Integer, Byte,.. types or
there should be an extra method like:
public Object readNullableTypes(String value, Class type) {
Object ret = value;
if (Integer.class == type) {
ret = Integer.valueOf(value);
}
if (Byte.class == type) {
ret = Byte.valueOf(value);
}
if (Short.class == type) {
ret = Short.valueOf(value);
}
if (Long.class == type) {
ret = Long.valueOf(value);
}
if (Float.class == type) {
ret = Float.valueOf(value);
}
if (Double.class == type) {
ret = Double.valueOf(value);
}
if (Boolean.class == type) {
ret = Boolean.valueOf(value);
}
if (Character.class == type) {
ret = value.charAt(0);
}
return ret;
}
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