return ErrorReponse when invalid request

javawebpoc-web/src/main/java/br/com/viktor/javawebpoc/controller/util/GlobalExceptionHandler.java

@@ -5,6 +5,8 @@
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.MessageSource;
 import org.springframework.http.HttpStatus;
+import org.springframework.http.converter.HttpMessageNotReadableException;
+import org.springframework.web.HttpRequestMethodNotSupportedException;
 import org.springframework.web.bind.annotation.ControllerAdvice;
 import org.springframework.web.bind.annotation.ExceptionHandler;
 import org.springframework.web.bind.annotation.ResponseBody;
@@ -14,6 +16,9 @@
 import br.com.viktor.javawebpoc.exception.alreadyExists.AlreadyExistsException;
 import br.com.viktor.javawebpoc.exception.invalidArgument.InvalidArgumentException;
 import br.com.viktor.javawebpoc.exception.notFound.NotFoundException;
+import br.com.viktor.javawebpoc.l10n.MessageKey;
+
+import com.fasterxml.jackson.core.JsonParseException;
 
 @ControllerAdvice
 public class GlobalExceptionHandler {
@@ -53,4 +58,25 @@ public ErrorResponse generalExceptionHandler(JavaWebPoCException ex, Locale loca
 		return response;
 	}
 
+	@ExceptionHandler(HttpRequestMethodNotSupportedException.class)
+	@ResponseStatus(value = HttpStatus.NOT_IMPLEMENTED)
+	@ResponseBody
+	public ErrorResponse jsonErrorHandler(HttpRequestMethodNotSupportedException ex, Locale locale){
+		ErrorResponse response = new ErrorResponse();
+		response.setMessage(messageSource.getMessage(MessageKey.METHODNOTSUPPORTED_EXCEPTION.getMessageKey(), new Object[]{}, locale));
+		return response;
+	}
+
+	@ExceptionHandler(HttpMessageNotReadableException.class)
+	@ResponseStatus(value = HttpStatus.BAD_REQUEST)
+	@ResponseBody
+	public ErrorResponse httpMessageInvalidErrorHandler(HttpMessageNotReadableException ex, Locale locale){
+		if(ex.getCause() instanceof JsonParseException){
+			ErrorResponse response = new ErrorResponse(); 
+			response.setMessage(messageSource.getMessage(MessageKey.JSONBADREQUEST_EXCEPTION.getMessageKey(), new Object[]{}, locale));
+			return response;
+		}
+		return null;
+	}
+
 }

javawebpoc-web/src/main/java/br/com/viktor/javawebpoc/l10n/MessageKey.java

@@ -8,6 +8,8 @@ public enum MessageKey {
 	NULLARGUMENT_EXCEPTION("br.com.viktor.javawebpoc.exception.nullargumentexception"),
 	INVALIDSTUDENT_EXCEPTION("br.com.viktor.javawebpoc.exception.invalidstudentexception"),
 	NOTFOUND_EXCEPTION("br.com.viktor.javawebpoc.exception.notfoundexception"),
+	JSONBADREQUEST_EXCEPTION("br.com.viktor.javawebpoc.exception.jsonbadrequest"),
+	METHODNOTSUPPORTED_EXCEPTION("br.com.viktor.javawebpoc.exception.methodnotsupported"),
 
 	VALIDATION_INVALID("br.com.viktor.javawebpoc.validation.invalid"),
 	VALIDATION_FIELD_REQUIRED("br.com.viktor.javawebpoc.validation.fieldrequired"),

javawebpoc-web/src/main/resources/l10n/javawebpocException.properties → javawebpoc-web/src/main/resources/l10n/javawebpocException_en_US.properties

@@ -1,10 +1,14 @@
-br.com.viktor.javawebpoc.exception.javawebpocexception=There was an internal error
+br.com.viktor.javawebpoc.exception.javawebpocexception=There was an internal error.
 
-br.com.viktor.javawebpoc.exception.alreadyexistsexception=Argument already exists
+br.com.viktor.javawebpoc.exception.alreadyexistsexception=Argument already exists.
 br.com.viktor.javawebpoc.exception.studentexistsexception=Student already exists: {0}
 
-br.com.viktor.javawebpoc.exception.nullargumentexception=Null argument: {0}
-br.com.viktor.javawebpoc.exception.argumentexception=Invalid argument: {0}
-br.com.viktor.javawebpoc.exception.invalidstudentexception=Invalid Student: {0}
+br.com.viktor.javawebpoc.exception.nullargumentexception=Null argument: {0}.
+br.com.viktor.javawebpoc.exception.argumentexception=Invalid argument: {0}.
+br.com.viktor.javawebpoc.exception.invalidstudentexception=Invalid Student: {0}.
+
+br.com.viktor.javawebpoc.exception.notfoundexception=Not found.
+
+br.com.viktor.javawebpoc.exception.jsonbadrequest=JSON has an invalid format.
+br.com.viktor.javawebpoc.exception.methodnotsupported=HTTP method not supported.
 
-br.com.viktor.javawebpoc.exception.notfoundexception=Not found

javawebpoc-web/src/main/resources/l10n/javawebpocException_pt_BR.properties

@@ -1,10 +1,14 @@
-br.com.viktor.javawebpoc.exception.javawebpocexception=Houve um erro interno na aplica��o
+br.com.viktor.javawebpoc.exception.javawebpocexception=Houve um erro interno na aplicação.
 
-br.com.viktor.javawebpoc.exception.alreadyexistsexception=Argumento j� existente
-br.com.viktor.javawebpoc.exception.studentexistsexception=Estudante j� existente: {0}
+br.com.viktor.javawebpoc.exception.alreadyexistsexception=Argumento já existente.
+br.com.viktor.javawebpoc.exception.studentexistsexception=Estudante já existente: {0}
 
-br.com.viktor.javawebpoc.exception.nullargumentexception=Argumento nulo: {0}
-br.com.viktor.javawebpoc.exception.argumentexception=Argumento inv�lido: {0}
-br.com.viktor.javawebpoc.exception.invalidstudentexception=Estudante inv�lido: {0}
+br.com.viktor.javawebpoc.exception.nullargumentexception=Argumento nulo: {0}.
+br.com.viktor.javawebpoc.exception.argumentexception=Argumento inválido: {0}.
+br.com.viktor.javawebpoc.exception.invalidstudentexception=Estudante inválido: {0}.
+
+br.com.viktor.javawebpoc.exception.notfoundexception=Não encontrado.
+
+br.com.viktor.javawebpoc.exception.jsonbadrequest=O JSON está mal formado.
+br.com.viktor.javawebpoc.exception.methodnotsupported=Método HTTP não disponível.
 
-br.com.viktor.javawebpoc.exception.notfoundexception=N�o encontrado

javawebpoc-web/src/main/resources/l10n/javawebpocValidation_en_US.properties

@@ -0,0 +1,12 @@
+br.com.viktor.javawebpoc.validation.studentinvalid=Invalid student.
+br.com.viktor.javawebpoc.validation.studentnamesize=Student's name have to be between {0} and {1} caracters long.
+br.com.viktor.javawebpoc.validation.studentnamenull=Student's name cannot be null.
+
+
+br.com.viktor.javawebpoc.student=student
+br.com.viktor.javawebpoc.name=name
+
+
+br.com.viktor.javawebpoc.validation.invalid=Invalid {0}.
+br.com.viktor.javawebpoc.validation.fieldrequired=The {0} is required.
+br.com.viktor.javawebpoc.validation.stringlength=The {0} needs to be between {1} and {2} characters.

javawebpoc-web/src/main/resources/l10n/javawebpocValidation_pt_BR.properties

@@ -1,3 +1,12 @@
-br.com.viktor.javawebpoc.validation.studentinvalid=Estudante inv�lido
-br.com.viktor.javawebpoc.validation.studentnamesize=O nome do estudante precisa estar entre {0} e {1} caracters
-br.com.viktor.javawebpoc.validation.studentnamenull=O nome do estudante n�o pode ser vazio
+br.com.viktor.javawebpoc.validation.studentinvalid=Estudante inválido.
+br.com.viktor.javawebpoc.validation.studentnamesize=O nome do estudante precisa estar entre {0} e {1} caracteres.
+br.com.viktor.javawebpoc.validation.studentnamenull=O nome do estudante não pode ser vazio.
+
+
+br.com.viktor.javawebpoc.student=estudante
+br.com.viktor.javawebpoc.name=nome
+
+
+br.com.viktor.javawebpoc.validation.invalid=Invalido {0}.
+br.com.viktor.javawebpoc.validation.fieldrequired=A(o) {0} é obrigatório.
+br.com.viktor.javawebpoc.validation.stringlength=A(o) {0} precisa ter entre {1} e {2} caracteres.

javawebpoc-web/src/main/resources/localizationContext.xml

@@ -13,6 +13,6 @@
 				<value>l10n/javawebpocValidation</value>			
 			</array>
 		</property>
+		<property name="defaultEncoding" value="UTF-8"/>
 	</bean>
-
 </beans>