Nbosecker merge (#1989)

* Solr w Apache SolrJ

* Solr w Apache SolrJ

* updated test names and moved add to @before method

* create apache-solrj module, moved code from spring-data-solr

* More examples for indexing,delete,and query for solrj

* More examples for indexing,delete,and query for solrj

* Jackson Map Serialize/Deserialize

* Jackson Map Serialize/Deserialize

* Jackson version update

* keydeserializer code added

* keydeserializer code added

* remove explicit types from map instantion

* one objectmapper per class

* refactor to spring-rest-simple module

* Fix spring-rest-simple
This commit is contained in:
Grzegorz Piwowarek
2017-06-04 10:07:05 +02:00
committed by GitHub
parent 4b2e7a5e85
commit 29e3437545
34 changed files with 1248 additions and 123 deletions

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package org.baeldung.config;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
@EnableAutoConfiguration
@ComponentScan("org.baeldung")
public class Application extends WebMvcConfigurerAdapter {
public static void main(final String[] args) {
SpringApplication.run(Application.class, args);
}
}

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package org.baeldung.config;
import java.text.SimpleDateFormat;
import java.util.List;
import org.baeldung.config.converter.KryoHttpMessageConverter;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.converter.HttpMessageConverter;
import org.springframework.http.converter.json.Jackson2ObjectMapperBuilder;
import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter;
import org.springframework.http.converter.protobuf.ProtobufHttpMessageConverter;
import org.springframework.http.converter.xml.MarshallingHttpMessageConverter;
import org.springframework.oxm.xstream.XStreamMarshaller;
import org.springframework.web.servlet.config.annotation.EnableWebMvc;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
/*
* Please note that main web configuration is in src/main/webapp/WEB-INF/api-servlet.xml
*/
@Configuration
@EnableWebMvc
@ComponentScan({ "org.baeldung.web" })
public class WebConfig extends WebMvcConfigurerAdapter {
public WebConfig() {
super();
}
//
@Override
public void configureMessageConverters(
final List<HttpMessageConverter<?>> messageConverters) {
final Jackson2ObjectMapperBuilder builder = new Jackson2ObjectMapperBuilder();
builder.indentOutput(true).dateFormat(
new SimpleDateFormat("dd-MM-yyyy hh:mm"));
messageConverters.add(new MappingJackson2HttpMessageConverter(builder
.build()));
// messageConverters.add(new
// MappingJackson2XmlHttpMessageConverter(builder.createXmlMapper(true).build()));
// messageConverters.add(createXmlHttpMessageConverter());
// messageConverters.add(new MappingJackson2HttpMessageConverter());
messageConverters.add(new ProtobufHttpMessageConverter());
messageConverters.add(new KryoHttpMessageConverter());
super.configureMessageConverters(messageConverters);
}
private HttpMessageConverter<Object> createXmlHttpMessageConverter() {
final MarshallingHttpMessageConverter xmlConverter = new MarshallingHttpMessageConverter();
final XStreamMarshaller xstreamMarshaller = new XStreamMarshaller();
xmlConverter.setMarshaller(xstreamMarshaller);
xmlConverter.setUnmarshaller(xstreamMarshaller);
return xmlConverter;
}
}

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package org.baeldung.config.converter;
import java.io.IOException;
import org.baeldung.web.dto.Foo;
import org.springframework.http.HttpInputMessage;
import org.springframework.http.HttpOutputMessage;
import org.springframework.http.MediaType;
import org.springframework.http.converter.AbstractHttpMessageConverter;
import com.esotericsoftware.kryo.Kryo;
import com.esotericsoftware.kryo.io.Input;
import com.esotericsoftware.kryo.io.Output;
/**
* An {@code HttpMessageConverter} that can read and write Kryo messages.
*/
public class KryoHttpMessageConverter extends
AbstractHttpMessageConverter<Object> {
public static final MediaType KRYO = new MediaType("application", "x-kryo");
private static final ThreadLocal<Kryo> kryoThreadLocal = new ThreadLocal<Kryo>() {
@Override
protected Kryo initialValue() {
final Kryo kryo = new Kryo();
kryo.register(Foo.class, 1);
return kryo;
}
};
public KryoHttpMessageConverter() {
super(KRYO);
}
@Override
protected boolean supports(final Class<?> clazz) {
return Object.class.isAssignableFrom(clazz);
}
@Override
protected Object readInternal(final Class<? extends Object> clazz,
final HttpInputMessage inputMessage) throws IOException {
final Input input = new Input(inputMessage.getBody());
return kryoThreadLocal.get().readClassAndObject(input);
}
@Override
protected void writeInternal(final Object object,
final HttpOutputMessage outputMessage) throws IOException {
final Output output = new Output(outputMessage.getBody());
kryoThreadLocal.get().writeClassAndObject(output, object);
output.flush();
}
@Override
protected MediaType getDefaultContentType(final Object object) {
return KRYO;
}
}

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package org.baeldung.web.controller;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
@Controller
@RequestMapping(value = "/ex")
public class BarMappingExamplesController {
public BarMappingExamplesController() {
super();
}
// API
// with @RequestParam
@RequestMapping(value = "/bars")
@ResponseBody
public String getBarBySimplePathWithRequestParam(@RequestParam("id") final long id) {
return "Get a specific Bar with id=" + id;
}
@RequestMapping(value = "/bars", params = "id")
@ResponseBody
public String getBarBySimplePathWithExplicitRequestParam(@RequestParam("id") final long id) {
return "Get a specific Bar with id=" + id;
}
@RequestMapping(value = "/bars", params = { "id", "second" })
@ResponseBody
public String getBarBySimplePathWithExplicitRequestParams(@RequestParam("id") final long id) {
return "Get a specific Bar with id=" + id;
}
// with @PathVariable
@RequestMapping(value = "/bars/{numericId:[\\d]+}")
@ResponseBody
public String getBarsBySimplePathWithPathVariable(@PathVariable final long numericId) {
return "Get a specific Bar with id=" + numericId;
}
}

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package org.baeldung.web.controller;
import java.util.Arrays;
import java.util.List;
import org.baeldung.web.dto.Bazz;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.DeleteMapping;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.PutMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import com.fasterxml.jackson.core.JsonProcessingException;
@RestController
@RequestMapping("/bazz")
public class BazzNewMappingsExampleController {
@GetMapping
public ResponseEntity<?> getBazzs() throws JsonProcessingException{
List<Bazz> data = Arrays.asList(
new Bazz("1", "Bazz1"),
new Bazz("2", "Bazz2"),
new Bazz("3", "Bazz3"),
new Bazz("4", "Bazz4"));
return new ResponseEntity<>(data, HttpStatus.OK);
}
@GetMapping("/{id}")
public ResponseEntity<?> getBazz(@PathVariable String id){
return new ResponseEntity<>(new Bazz(id, "Bazz"+id), HttpStatus.OK);
}
@PostMapping
public ResponseEntity<?> newBazz(@RequestParam("name") String name){
return new ResponseEntity<>(new Bazz("5", name), HttpStatus.OK);
}
@PutMapping("/{id}")
public ResponseEntity<?> updateBazz(@PathVariable String id,
@RequestParam("name") String name){
return new ResponseEntity<>(new Bazz(id, name), HttpStatus.OK);
}
@DeleteMapping("/{id}")
public ResponseEntity<?> deleteBazz(@PathVariable String id){
return new ResponseEntity<>(new Bazz(id), HttpStatus.OK);
}
}

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package org.baeldung.web.controller;
import static org.apache.commons.lang3.RandomStringUtils.randomAlphabetic;
import org.baeldung.web.dto.Foo;
import org.springframework.http.HttpStatus;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.ResponseStatus;
@Controller
public class FooController {
public FooController() {
super();
}
// API - read
@RequestMapping(method = RequestMethod.GET, value = "/foos/{id}")
@ResponseBody
public Foo findById(@PathVariable final long id) {
return new Foo(id, randomAlphabetic(4));
}
// API - write
@RequestMapping(method = RequestMethod.PUT, value = "/foos/{id}")
@ResponseStatus(HttpStatus.OK)
@ResponseBody
public Foo updateFoo(@PathVariable("id") final String id,
@RequestBody final Foo foo) {
return foo;
}
}

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package org.baeldung.web.controller;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;
@Controller
@RequestMapping(value = "/ex")
public class FooMappingExamplesController {
public FooMappingExamplesController() {
super();
}
// API
// mapping examples
@RequestMapping(value = "/foos")
@ResponseBody
public String getFoosBySimplePath() {
return "Simple Get some Foos";
}
// with @PathVariable
@RequestMapping(value = "/foos/{id}")
@ResponseBody
public String getFoosBySimplePathWithPathVariable(@PathVariable final long id) {
return "Get a specific Foo with id=" + id;
}
@RequestMapping(value = "/foos/{fooid}/bar/{barid}")
@ResponseBody
public String getFoosBySimplePathWithPathVariables(@PathVariable final long fooid, @PathVariable final long barid) {
return "Get a specific Bar with id=" + barid + " from a Foo with id=" + fooid;
}
// other HTTP verbs
@RequestMapping(value = "/foos", method = RequestMethod.POST)
@ResponseBody
public String postFoos() {
return "Post some Foos";
}
// with headers
@RequestMapping(value = "/foos", headers = "key=val")
@ResponseBody
public String getFoosWithHeader() {
return "Get some Foos with Header";
}
@RequestMapping(value = "/foos", headers = { "key1=val1", "key2=val2" })
@ResponseBody
public String getFoosWithHeaders() {
return "Get some Foos with Header";
}
// @RequestMapping(value = "/foos", method = RequestMethod.GET, headers = "Accept=application/json")
// @ResponseBody
// public String getFoosAsJsonFromBrowser() {
// return "Get some Foos with Header Old";
// }
@RequestMapping(value = "/foos", produces = { "application/json", "application/xml" })
@ResponseBody
public String getFoosAsJsonFromREST() {
return "Get some Foos with Header New";
}
// advanced - multiple mappings
@RequestMapping(value = { "/advanced/bars", "/advanced/foos" })
@ResponseBody
public String getFoosOrBarsByPath() {
return "Advanced - Get some Foos or Bars";
}
@RequestMapping(value = "*")
@ResponseBody
public String getFallback() {
return "Fallback for GET Requests";
}
@RequestMapping(value = "*", method = { RequestMethod.GET, RequestMethod.POST })
@ResponseBody
public String allFallback() {
return "Fallback for All Requests";
}
@RequestMapping(value = "/foos/multiple", method = { RequestMethod.PUT, RequestMethod.POST })
@ResponseBody
public String putAndPostFoos() {
return "Advanced - PUT and POST within single method";
}
}

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package org.baeldung.web.controller.status;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;
@Controller
public class ExampleController {
@RequestMapping(value = "/controller", method = RequestMethod.GET)
@ResponseBody
public ResponseEntity sendViaResponseEntity() {
return new ResponseEntity(HttpStatus.NOT_ACCEPTABLE);
}
@RequestMapping(value = "/exception", method = RequestMethod.GET)
@ResponseBody
public ResponseEntity sendViaException() {
throw new ForbiddenException();
}
}

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package org.baeldung.web.controller.status;
import org.springframework.http.HttpStatus;
import org.springframework.web.bind.annotation.ResponseStatus;
@ResponseStatus(value = HttpStatus.FORBIDDEN, reason = "To show an example of a custom message")
public class ForbiddenException extends RuntimeException {
private static final long serialVersionUID = 6826605655586311552L;
}

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package org.baeldung.web.dto;
public class Bazz {
public String id;
public String name;
public Bazz(String id){
this.id = id;
}
public Bazz(String id, String name) {
this.id = id;
this.name = name;
}
@Override
public String toString() {
return "Bazz [id=" + id + ", name=" + name + "]";
}
}

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package org.baeldung.web.dto;
import com.thoughtworks.xstream.annotations.XStreamAlias;
@XStreamAlias("Foo")
public class Foo {
private long id;
private String name;
public Foo() {
super();
}
public Foo(final String name) {
super();
this.name = name;
}
public Foo(final long id, final String name) {
super();
this.id = id;
this.name = name;
}
// API
public long getId() {
return id;
}
public void setId(final long id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(final String name) {
this.name = name;
}
}

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@@ -0,0 +1,597 @@
// Generated by the protocol buffer compiler. DO NOT EDIT!
// source: FooProtos.proto
package org.baeldung.web.dto;
public final class FooProtos {
private FooProtos() {
}
public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
}
public interface FooOrBuilder extends
// @@protoc_insertion_point(interface_extends:baeldung.Foo)
com.google.protobuf.MessageOrBuilder {
/**
* <code>required int64 id = 1;</code>
*/
boolean hasId();
/**
* <code>required int64 id = 1;</code>
*/
long getId();
/**
* <code>required string name = 2;</code>
*/
boolean hasName();
/**
* <code>required string name = 2;</code>
*/
java.lang.String getName();
/**
* <code>required string name = 2;</code>
*/
com.google.protobuf.ByteString getNameBytes();
}
/**
* Protobuf type {@code baeldung.Foo}
*/
public static final class Foo extends com.google.protobuf.GeneratedMessage implements
// @@protoc_insertion_point(message_implements:baeldung.Foo)
FooOrBuilder {
// Use Foo.newBuilder() to construct.
private Foo(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
super(builder);
this.unknownFields = builder.getUnknownFields();
}
private Foo(boolean noInit) {
this.unknownFields = com.google.protobuf.UnknownFieldSet.getDefaultInstance();
}
private static final Foo defaultInstance;
public static Foo getDefaultInstance() {
return defaultInstance;
}
public Foo getDefaultInstanceForType() {
return defaultInstance;
}
private final com.google.protobuf.UnknownFieldSet unknownFields;
@java.lang.Override
public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
return this.unknownFields;
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private Foo(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException {
initFields();
int mutable_bitField0_ = 0;
com.google.protobuf.UnknownFieldSet.Builder unknownFields = com.google.protobuf.UnknownFieldSet.newBuilder();
try {
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int tag = input.readTag();
switch (tag) {
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break;
default: {
if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
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break;
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case 8: {
bitField0_ |= 0x00000001;
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com.google.protobuf.ByteString bs = input.readBytes();
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break;
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throw new com.google.protobuf.InvalidProtocolBufferException(e.getMessage()).setUnfinishedMessage(this);
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this.unknownFields = unknownFields.build();
makeExtensionsImmutable();
}
}
public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
return org.baeldung.web.dto.FooProtos.internal_static_baeldung_Foo_descriptor;
}
protected com.google.protobuf.GeneratedMessage.FieldAccessorTable internalGetFieldAccessorTable() {
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public static com.google.protobuf.Parser<Foo> PARSER = new com.google.protobuf.AbstractParser<Foo>() {
public Foo parsePartialFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException {
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com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
java.lang.String s = bs.toStringUtf8();
if (bs.isValidUtf8()) {
name_ = s;
}
return s;
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/**
* <code>required string name = 2;</code>
*/
public com.google.protobuf.ByteString getNameBytes() {
java.lang.Object ref = name_;
if (ref instanceof java.lang.String) {
com.google.protobuf.ByteString b = com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
name_ = b;
return b;
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private void initFields() {
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name_ = "";
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private byte memoizedIsInitialized = -1;
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byte isInitialized = memoizedIsInitialized;
if (isInitialized == 1)
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if (isInitialized == 0)
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memoizedIsInitialized = 0;
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if (!hasName()) {
memoizedIsInitialized = 0;
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memoizedIsInitialized = 1;
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public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
getSerializedSize();
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output.writeInt64(1, id_);
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if (((bitField0_ & 0x00000002) == 0x00000002)) {
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private static final long serialVersionUID = 0L;
@java.lang.Override
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public static org.baeldung.web.dto.FooProtos.Foo parseFrom(com.google.protobuf.ByteString data) throws com.google.protobuf.InvalidProtocolBufferException {
return PARSER.parseFrom(data);
}
public static org.baeldung.web.dto.FooProtos.Foo parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException {
return PARSER.parseFrom(data, extensionRegistry);
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public static org.baeldung.web.dto.FooProtos.Foo parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
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public static org.baeldung.web.dto.FooProtos.Foo parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException {
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public static org.baeldung.web.dto.FooProtos.Foo parseFrom(java.io.InputStream input) throws java.io.IOException {
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public static org.baeldung.web.dto.FooProtos.Foo parseFrom(java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException {
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public static org.baeldung.web.dto.FooProtos.Foo parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
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public static org.baeldung.web.dto.FooProtos.Foo parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
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public static org.baeldung.web.dto.FooProtos.Foo parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException {
return PARSER.parseFrom(input, extensionRegistry);
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public static Builder newBuilder() {
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public Builder newBuilderForType() {
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public static Builder newBuilder(org.baeldung.web.dto.FooProtos.Foo prototype) {
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/**
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// @@protoc_insertion_point(builder_implements:baeldung.Foo)
org.baeldung.web.dto.FooProtos.FooOrBuilder {
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public org.baeldung.web.dto.FooProtos.Foo build() {
org.baeldung.web.dto.FooProtos.Foo result = buildPartial();
if (!result.isInitialized()) {
throw newUninitializedMessageException(result);
}
return result;
}
public org.baeldung.web.dto.FooProtos.Foo buildPartial() {
org.baeldung.web.dto.FooProtos.Foo result = new org.baeldung.web.dto.FooProtos.Foo(this);
int from_bitField0_ = bitField0_;
int to_bitField0_ = 0;
if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
to_bitField0_ |= 0x00000001;
}
result.id_ = id_;
if (((from_bitField0_ & 0x00000002) == 0x00000002)) {
to_bitField0_ |= 0x00000002;
}
result.name_ = name_;
result.bitField0_ = to_bitField0_;
onBuilt();
return result;
}
public Builder mergeFrom(com.google.protobuf.Message other) {
if (other instanceof org.baeldung.web.dto.FooProtos.Foo) {
return mergeFrom((org.baeldung.web.dto.FooProtos.Foo) other);
} else {
super.mergeFrom(other);
return this;
}
}
public Builder mergeFrom(org.baeldung.web.dto.FooProtos.Foo other) {
if (other == org.baeldung.web.dto.FooProtos.Foo.getDefaultInstance())
return this;
if (other.hasId()) {
setId(other.getId());
}
if (other.hasName()) {
bitField0_ |= 0x00000002;
name_ = other.name_;
onChanged();
}
this.mergeUnknownFields(other.getUnknownFields());
return this;
}
public final boolean isInitialized() {
if (!hasId()) {
return false;
}
if (!hasName()) {
return false;
}
return true;
}
public Builder mergeFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException {
org.baeldung.web.dto.FooProtos.Foo parsedMessage = null;
try {
parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
} catch (com.google.protobuf.InvalidProtocolBufferException e) {
parsedMessage = (org.baeldung.web.dto.FooProtos.Foo) e.getUnfinishedMessage();
throw e;
} finally {
if (parsedMessage != null) {
mergeFrom(parsedMessage);
}
}
return this;
}
private int bitField0_;
private long id_;
/**
* <code>required int64 id = 1;</code>
*/
public boolean hasId() {
return ((bitField0_ & 0x00000001) == 0x00000001);
}
/**
* <code>required int64 id = 1;</code>
*/
public long getId() {
return id_;
}
/**
* <code>required int64 id = 1;</code>
*/
public Builder setId(long value) {
bitField0_ |= 0x00000001;
id_ = value;
onChanged();
return this;
}
/**
* <code>required int64 id = 1;</code>
*/
public Builder clearId() {
bitField0_ = (bitField0_ & ~0x00000001);
id_ = 0L;
onChanged();
return this;
}
private java.lang.Object name_ = "";
/**
* <code>required string name = 2;</code>
*/
public boolean hasName() {
return ((bitField0_ & 0x00000002) == 0x00000002);
}
/**
* <code>required string name = 2;</code>
*/
public java.lang.String getName() {
java.lang.Object ref = name_;
if (!(ref instanceof java.lang.String)) {
com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
java.lang.String s = bs.toStringUtf8();
if (bs.isValidUtf8()) {
name_ = s;
}
return s;
} else {
return (java.lang.String) ref;
}
}
/**
* <code>required string name = 2;</code>
*/
public com.google.protobuf.ByteString getNameBytes() {
java.lang.Object ref = name_;
if (ref instanceof String) {
com.google.protobuf.ByteString b = com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
name_ = b;
return b;
} else {
return (com.google.protobuf.ByteString) ref;
}
}
/**
* <code>required string name = 2;</code>
*/
public Builder setName(java.lang.String value) {
if (value == null) {
throw new NullPointerException();
}
bitField0_ |= 0x00000002;
name_ = value;
onChanged();
return this;
}
/**
* <code>required string name = 2;</code>
*/
public Builder clearName() {
bitField0_ = (bitField0_ & ~0x00000002);
name_ = getDefaultInstance().getName();
onChanged();
return this;
}
/**
* <code>required string name = 2;</code>
*/
public Builder setNameBytes(com.google.protobuf.ByteString value) {
if (value == null) {
throw new NullPointerException();
}
bitField0_ |= 0x00000002;
name_ = value;
onChanged();
return this;
}
// @@protoc_insertion_point(builder_scope:baeldung.Foo)
}
static {
defaultInstance = new Foo(true);
defaultInstance.initFields();
}
// @@protoc_insertion_point(class_scope:baeldung.Foo)
}
private static final com.google.protobuf.Descriptors.Descriptor internal_static_baeldung_Foo_descriptor;
private static com.google.protobuf.GeneratedMessage.FieldAccessorTable internal_static_baeldung_Foo_fieldAccessorTable;
public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
return descriptor;
}
private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
static {
java.lang.String[] descriptorData = { "\n\017FooProtos.proto\022\010baeldung\"\037\n\003Foo\022\n\n\002id" + "\030\001 \002(\003\022\014\n\004name\030\002 \002(\tB!\n\024org.baeldung.web" + ".dtoB\tFooProtos" };
com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner assigner = new com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner() {
public com.google.protobuf.ExtensionRegistry assignDescriptors(com.google.protobuf.Descriptors.FileDescriptor root) {
descriptor = root;
return null;
}
};
com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(descriptorData, new com.google.protobuf.Descriptors.FileDescriptor[] {}, assigner);
internal_static_baeldung_Foo_descriptor = getDescriptor().getMessageTypes().get(0);
internal_static_baeldung_Foo_fieldAccessorTable = new com.google.protobuf.GeneratedMessage.FieldAccessorTable(internal_static_baeldung_Foo_descriptor, new java.lang.String[] { "Id", "Name", });
}
// @@protoc_insertion_point(outer_class_scope)
}

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@@ -0,0 +1,36 @@
package org.baeldung.web.util;
import javax.servlet.http.HttpServletResponse;
/**
* Provides some constants and utility methods to build a Link Header to be stored in the {@link HttpServletResponse} object
*/
public final class LinkUtil {
public static final String REL_COLLECTION = "collection";
public static final String REL_NEXT = "next";
public static final String REL_PREV = "prev";
public static final String REL_FIRST = "first";
public static final String REL_LAST = "last";
private LinkUtil() {
throw new AssertionError();
}
//
/**
* Creates a Link Header to be stored in the {@link HttpServletResponse} to provide Discoverability features to the user
*
* @param uri
* the base uri
* @param rel
* the relative path
*
* @return the complete url
*/
public static String createLinkHeader(final String uri, final String rel) {
return "<" + uri + ">; rel=\"" + rel + "\"";
}
}

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server.port= 8082
server.context-path=/spring-rest

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@@ -0,0 +1,19 @@
<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
<encoder>
<pattern>web - %date [%thread] %-5level %logger{36} - %message%n
</pattern>
</encoder>
</appender>
<logger name="org.springframework" level="WARN" />
<logger name="org.springframework.transaction" level="WARN" />
<!-- in order to debug some marshalling issues, this needs to be TRACE -->
<logger name="org.springframework.web.servlet.mvc" level="WARN" />
<root level="INFO">
<appender-ref ref="STDOUT" />
</root>
</configuration>

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<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans" xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd"
>
<context:component-scan base-package="org.baeldung.web" />
<mvc:annotation-driven content-negotiation-manager="contentNegotiationManager" >
<mvc:message-converters register-defaults="true">
<!--
<bean class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter"/>
<bean class="org.springframework.http.converter.xml.MarshallingHttpMessageConverter">
<property name="marshaller" ref="xstreamMarshaller" />
<property name="unmarshaller" ref="xstreamMarshaller" />
</bean>
-->
<bean class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter"/>
<bean class="org.baeldung.config.converter.KryoHttpMessageConverter"/>
<bean class="org.springframework.http.converter.protobuf.ProtobufHttpMessageConverter"/>
</mvc:message-converters>
</mvc:annotation-driven>
<bean id="xstreamMarshaller" class="org.springframework.oxm.xstream.XStreamMarshaller" />
<!-- -->
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver" />
<bean class="org.springframework.web.servlet.view.XmlViewResolver">
<property name="location">
<value>/WEB-INF/spring-views.xml</value>
</property>
<property name="order" value="0" />
</bean>
<bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
<!-- max upload size in bytes -->
<property name="maxUploadSize" value="20971520" /> <!-- 20MB -->
<!-- max size of file in memory (in bytes) -->
<property name="maxInMemorySize" value="1048576" /> <!-- 1MB -->
</bean>
<bean id="contentNegotiationManager"
class="org.springframework.web.accept.ContentNegotiationManagerFactoryBean">
<property name="defaultContentType" value="application/json" />
</bean>
</beans>

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<!DOCTYPE html>
<html>
<head>
<meta charset="ISO-8859-1">
<title>Company Data</title>
<script src="https://code.jquery.com/jquery-3.1.0.js"
integrity="sha256-slogkvB1K3VOkzAI8QITxV3VzpOnkeNVsKvtkYLMjfk="
crossorigin="anonymous"></script>
<script>
$(document).ready(function(){
$('#REST-button').click(function() {
$.ajax({
url: 'http://localhost:8080/spring-rest/companyRest?callback=getCompanyData',
data: {
format: 'json'
},
type: 'GET',
jsonpCallback:'getCompanyData',
dataType: 'jsonp',
error: function() {
$('#infoREST').html('<p>An error has occurred</p>');
},
success: function(data) {
console.log("sucess");
}
});
});
});
function getCompanyData(data) {
document.write("<b>ID:</b> "+data.id+"<br/>");
document.write("<b>NAME:</b> "+data.name+"<br/>");
document.write("<br/>");
}
</script>
</head>
<body>
<!-- Using REST URL-->
<button id="REST-button">Test REST JSON-P!</button>
<div id="infoREST"></div>
</body>
</html>

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<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-2.5.xsd"
>
<bean id="RedirectedUrl" class="org.springframework.web.servlet.view.RedirectView">
<property name="url" value="redirectedUrl" />
</bean>
</beans>

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<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
xsi:schemaLocation="
http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" id="WebApp_ID" version="3.0"
>
<display-name>Spring MVC Application</display-name>
<!-- Spring root -->
<context-param>
<param-name>contextClass</param-name>
<param-value>
org.springframework.web.context.support.AnnotationConfigWebApplicationContext
</param-value>
</context-param>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>org.baeldung.config</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<!-- Spring child -->
<servlet>
<servlet-name>api</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>api</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file/>
</welcome-file-list>
</web-app>

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package org.baeldung.client;
import static org.apache.commons.codec.binary.Base64.encodeBase64;
import static org.hamcrest.CoreMatchers.equalTo;
import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.CoreMatchers.notNullValue;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import java.io.IOException;
import java.net.URI;
import java.util.Arrays;
import java.util.Set;
import org.baeldung.web.dto.Foo;
import org.junit.Before;
import org.junit.Test;
import org.springframework.http.HttpEntity;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpMethod;
import org.springframework.http.HttpStatus;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.http.client.ClientHttpRequestFactory;
import org.springframework.http.client.HttpComponentsClientHttpRequestFactory;
import org.springframework.web.client.HttpClientErrorException;
import org.springframework.web.client.RequestCallback;
import org.springframework.web.client.RestTemplate;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.google.common.base.Charsets;
public class RestTemplateBasicLiveTest {
private RestTemplate restTemplate;
private static final String fooResourceUrl = String.format("http://localhost:%d/spring-rest/myfoos", 8082);
@Before
public void beforeTest() {
restTemplate = new RestTemplate();
}
// GET
@Test
public void givenResourceUrl_whenSendGetForRequestEntity_thenStatusOk() throws IOException {
final ResponseEntity<String> response = restTemplate.getForEntity(fooResourceUrl + "/1", String.class);
assertThat(response.getStatusCode(), equalTo(HttpStatus.OK));
}
@Test
public void givenResourceUrl_whenSendGetForRequestEntity_thenBodyCorrect() throws IOException {
final ResponseEntity<String> response = restTemplate.getForEntity(fooResourceUrl + "/1", String.class);
final ObjectMapper mapper = new ObjectMapper();
final JsonNode root = mapper.readTree(response.getBody());
final JsonNode name = root.path("name");
assertThat(name.asText(), notNullValue());
}
@Test
public void givenResourceUrl_whenRetrievingResource_thenCorrect() throws IOException {
final Foo foo = restTemplate.getForObject(fooResourceUrl + "/1", Foo.class);
assertThat(foo.getName(), notNullValue());
assertThat(foo.getId(), is(1L));
}
// HEAD, OPTIONS
@Test
public void givenFooService_whenCallHeadForHeaders_thenReceiveAllHeadersForThatResource() {
final HttpHeaders httpHeaders = restTemplate.headForHeaders(fooResourceUrl);
assertTrue(httpHeaders.getContentType().includes(MediaType.APPLICATION_JSON));
}
// POST
@Test
public void givenFooService_whenPostForObject_thenCreatedObjectIsReturned() {
final HttpEntity<Foo> request = new HttpEntity<>(new Foo("bar"));
final Foo foo = restTemplate.postForObject(fooResourceUrl, request, Foo.class);
assertThat(foo, notNullValue());
assertThat(foo.getName(), is("bar"));
}
@Test
public void givenFooService_whenPostForLocation_thenCreatedLocationIsReturned() {
final HttpEntity<Foo> request = new HttpEntity<>(new Foo("bar"));
final URI location = restTemplate.postForLocation(fooResourceUrl, request);
assertThat(location, notNullValue());
}
@Test
public void givenFooService_whenPostResource_thenResourceIsCreated() {
final RestTemplate template = new RestTemplate();
final HttpEntity<Foo> request = new HttpEntity<>(new Foo("bar"));
final ResponseEntity<Foo> response = template.exchange(fooResourceUrl, HttpMethod.POST, request, Foo.class);
assertThat(response.getStatusCode(), is(HttpStatus.CREATED));
final Foo foo = response.getBody();
assertThat(foo, notNullValue());
assertThat(foo.getName(), is("bar"));
}
@Test
public void givenFooService_whenCallOptionsForAllow_thenReceiveValueOfAllowHeader() {
final Set<HttpMethod> optionsForAllow = restTemplate.optionsForAllow(fooResourceUrl);
final HttpMethod[] supportedMethods = { HttpMethod.GET, HttpMethod.POST, HttpMethod.HEAD };
assertTrue(optionsForAllow.containsAll(Arrays.asList(supportedMethods)));
}
// PUT
@Test
public void givenFooService_whenPutExistingEntity_thenItIsUpdated() {
final RestTemplate template = new RestTemplate();
final HttpHeaders headers = prepareBasicAuthHeaders();
final HttpEntity<Foo> request = new HttpEntity<>(new Foo("bar"), headers);
// Create Resource
final ResponseEntity<Foo> createResponse = template.exchange(fooResourceUrl, HttpMethod.POST, request, Foo.class);
// Update Resource
final Foo updatedInstance = new Foo("newName");
updatedInstance.setId(createResponse.getBody().getId());
final String resourceUrl = fooResourceUrl + '/' + createResponse.getBody().getId();
final HttpEntity<Foo> requestUpdate = new HttpEntity<>(updatedInstance, headers);
template.exchange(resourceUrl, HttpMethod.PUT, requestUpdate, Void.class);
// Check that Resource was updated
final ResponseEntity<Foo> updateResponse = template.exchange(resourceUrl, HttpMethod.GET, new HttpEntity<>(headers), Foo.class);
final Foo foo = updateResponse.getBody();
assertThat(foo.getName(), is(updatedInstance.getName()));
}
@Test
public void givenFooService_whenPutExistingEntityWithCallback_thenItIsUpdated() {
final RestTemplate template = new RestTemplate();
final HttpHeaders headers = prepareBasicAuthHeaders();
final HttpEntity<Foo> request = new HttpEntity<>(new Foo("bar"), headers);
// Create entity
ResponseEntity<Foo> response = template.exchange(fooResourceUrl, HttpMethod.POST, request, Foo.class);
assertThat(response.getStatusCode(), is(HttpStatus.CREATED));
// Update entity
final Foo updatedInstance = new Foo("newName");
updatedInstance.setId(response.getBody().getId());
final String resourceUrl = fooResourceUrl + '/' + response.getBody().getId();
template.execute(resourceUrl, HttpMethod.PUT, requestCallback(updatedInstance), clientHttpResponse -> null);
// Check that entity was updated
response = template.exchange(resourceUrl, HttpMethod.GET, new HttpEntity<>(headers), Foo.class);
final Foo foo = response.getBody();
assertThat(foo.getName(), is(updatedInstance.getName()));
}
// DELETE
@Test
public void givenFooService_whenCallDelete_thenEntityIsRemoved() {
final Foo foo = new Foo("remove me");
final ResponseEntity<Foo> response = restTemplate.postForEntity(fooResourceUrl, foo, Foo.class);
assertThat(response.getStatusCode(), is(HttpStatus.CREATED));
final String entityUrl = fooResourceUrl + "/" + response.getBody().getId();
restTemplate.delete(entityUrl);
try {
restTemplate.getForEntity(entityUrl, Foo.class);
fail();
} catch (final HttpClientErrorException ex) {
assertThat(ex.getStatusCode(), is(HttpStatus.NOT_FOUND));
}
}
//
private HttpHeaders prepareBasicAuthHeaders() {
final HttpHeaders headers = new HttpHeaders();
final String encodedLogPass = getBase64EncodedLogPass();
headers.add(HttpHeaders.AUTHORIZATION, "Basic " + encodedLogPass);
return headers;
}
private String getBase64EncodedLogPass() {
final String logPass = "user1:user1Pass";
final byte[] authHeaderBytes = encodeBase64(logPass.getBytes(Charsets.US_ASCII));
return new String(authHeaderBytes, Charsets.US_ASCII);
}
private RequestCallback requestCallback(final Foo updatedInstance) {
return clientHttpRequest -> {
final ObjectMapper mapper = new ObjectMapper();
mapper.writeValue(clientHttpRequest.getBody(), updatedInstance);
clientHttpRequest.getHeaders().add(HttpHeaders.CONTENT_TYPE, MediaType.APPLICATION_JSON_VALUE);
clientHttpRequest.getHeaders().add(HttpHeaders.AUTHORIZATION, "Basic " + getBase64EncodedLogPass());
};
}
// Simply setting restTemplate timeout using ClientHttpRequestFactory
ClientHttpRequestFactory getSimpleClientHttpRequestFactory() {
final int timeout = 5;
final HttpComponentsClientHttpRequestFactory clientHttpRequestFactory = new HttpComponentsClientHttpRequestFactory();
clientHttpRequestFactory.setConnectTimeout(timeout * 1000);
return clientHttpRequestFactory;
}
}

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package org.baeldung.client;
import okhttp3.Request;
import okhttp3.RequestBody;
import org.junit.Before;
import org.junit.Test;
import org.springframework.boot.test.web.client.TestRestTemplate;
import org.springframework.boot.web.client.RestTemplateBuilder;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpStatus;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.web.client.RestTemplate;
import static org.hamcrest.CoreMatchers.equalTo;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.junit.Assert.assertTrue;
public class TestRestTemplateBasicLiveTest {
private RestTemplate restTemplate;
private static final String FOO_RESOURCE_URL = "http://localhost:" + 8082 + "/spring-rest/myfoos";
private static final String URL_SECURED_BY_AUTHENTICATION = "http://httpbin.org/basic-auth/user/passwd";
private static final String BASE_URL = "http://localhost:" + 8082 + "/spring-rest";
@Before
public void beforeTest() {
restTemplate = new RestTemplate();
}
// GET
@Test
public void givenTestRestTemplate_whenSendGetForEntity_thenStatusOk() {
TestRestTemplate testRestTemplate = new TestRestTemplate();
ResponseEntity<String> response = testRestTemplate.getForEntity(FOO_RESOURCE_URL + "/1", String.class);
assertThat(response.getStatusCode(), equalTo(HttpStatus.OK));
}
@Test
public void givenRestTemplateWrapper_whenSendGetForEntity_thenStatusOk() {
TestRestTemplate testRestTemplate = new TestRestTemplate(restTemplate);
ResponseEntity<String> response = testRestTemplate.getForEntity(FOO_RESOURCE_URL + "/1", String.class);
assertThat(response.getStatusCode(), equalTo(HttpStatus.OK));
}
@Test
public void givenRestTemplateBuilderWrapper_whenSendGetForEntity_thenStatusOk() {
RestTemplateBuilder restTemplateBuilder = new RestTemplateBuilder();
restTemplateBuilder.build();
TestRestTemplate testRestTemplate = new TestRestTemplate(restTemplateBuilder);
ResponseEntity<String> response = testRestTemplate.getForEntity(FOO_RESOURCE_URL + "/1", String.class);
assertThat(response.getStatusCode(), equalTo(HttpStatus.OK));
}
@Test
public void givenRestTemplateWrapperWithCredentials_whenSendGetForEntity_thenStatusOk() {
TestRestTemplate testRestTemplate = new TestRestTemplate(restTemplate, "user", "passwd");
ResponseEntity<String> response = testRestTemplate.getForEntity(URL_SECURED_BY_AUTHENTICATION,
String.class);
assertThat(response.getStatusCode(), equalTo(HttpStatus.OK));
}
@Test
public void givenTestRestTemplateWithCredentials_whenSendGetForEntity_thenStatusOk() {
TestRestTemplate testRestTemplate = new TestRestTemplate("user", "passwd");
ResponseEntity<String> response = testRestTemplate.getForEntity(URL_SECURED_BY_AUTHENTICATION,
String.class);
assertThat(response.getStatusCode(), equalTo(HttpStatus.OK));
}
@Test
public void givenTestRestTemplateWithBasicAuth_whenSendGetForEntity_thenStatusOk() {
TestRestTemplate testRestTemplate = new TestRestTemplate();
ResponseEntity<String> response = testRestTemplate.withBasicAuth("user", "passwd").
getForEntity(URL_SECURED_BY_AUTHENTICATION, String.class);
assertThat(response.getStatusCode(), equalTo(HttpStatus.OK));
}
@Test
public void givenTestRestTemplateWithCredentialsAndEnabledCookies_whenSendGetForEntity_thenStatusOk() {
TestRestTemplate testRestTemplate = new TestRestTemplate("user", "passwd", TestRestTemplate.
HttpClientOption.ENABLE_COOKIES);
ResponseEntity<String> response = testRestTemplate.getForEntity(URL_SECURED_BY_AUTHENTICATION,
String.class);
assertThat(response.getStatusCode(), equalTo(HttpStatus.OK));
}
// HEAD
@Test
public void givenFooService_whenCallHeadForHeaders_thenReceiveAllHeaders() {
TestRestTemplate testRestTemplate = new TestRestTemplate();
final HttpHeaders httpHeaders = testRestTemplate.headForHeaders(FOO_RESOURCE_URL);
assertTrue(httpHeaders.getContentType().includes(MediaType.APPLICATION_JSON));
}
// POST
@Test
public void givenService_whenPostForObject_thenCreatedObjectIsReturned() {
TestRestTemplate testRestTemplate = new TestRestTemplate("user", "passwd");
final RequestBody body = RequestBody.create(okhttp3.MediaType.parse("text/html; charset=utf-8"),
"{\"id\":1,\"name\":\"Jim\"}");
final Request request = new Request.Builder().url(BASE_URL + "/users/detail").post(body).build();
testRestTemplate.postForObject(URL_SECURED_BY_AUTHENTICATION, request, String.class);
}
// PUT
@Test
public void givenService_whenPutForObject_thenCreatedObjectIsReturned() {
TestRestTemplate testRestTemplate = new TestRestTemplate("user", "passwd");
final RequestBody body = RequestBody.create(okhttp3.MediaType.parse("text/html; charset=utf-8"),
"{\"id\":1,\"name\":\"Jim\"}");
final Request request = new Request.Builder().url(BASE_URL + "/users/detail").post(body).build();
testRestTemplate.put(URL_SECURED_BY_AUTHENTICATION, request, String.class);
}
}

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package org.baeldung.web.controller.mediatypes;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
@Configuration
@ComponentScan({ "org.baeldung.web" })
public class TestConfig {
}

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package org.baeldung.web.test;
import static org.hamcrest.Matchers.hasSize;
import static org.hamcrest.Matchers.is;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.delete;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.put;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
import org.baeldung.config.WebConfig;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.web.WebAppConfiguration;
import org.springframework.test.web.servlet.MockMvc;
import org.springframework.test.web.servlet.setup.MockMvcBuilders;
import org.springframework.web.context.WebApplicationContext;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(classes = WebConfig.class)
@WebAppConfiguration
public class BazzNewMappingsExampleIntegrationTest {
private MockMvc mockMvc;
@Autowired
private WebApplicationContext webApplicationContext;
@Before
public void setUp() {
mockMvc = MockMvcBuilders.webAppContextSetup(webApplicationContext).build();
}
@Test
public void whenGettingAllBazz_thenSuccess() throws Exception{
mockMvc.perform(get("/bazz"))
.andExpect(status().isOk())
.andExpect(jsonPath("$", hasSize(4)))
.andExpect(jsonPath("$[1].id", is("2")))
.andExpect(jsonPath("$[1].name", is("Bazz2")));
}
@Test
public void whenGettingABazz_thenSuccess() throws Exception{
mockMvc.perform(get("/bazz/1"))
.andExpect(status().isOk())
.andExpect(jsonPath("$.id", is("1")))
.andExpect(jsonPath("$.name", is("Bazz1")));
}
@Test
public void whenAddingABazz_thenSuccess() throws Exception{
mockMvc.perform(post("/bazz").param("name", "Bazz5"))
.andExpect(status().isOk())
.andExpect(jsonPath("$.id", is("5")))
.andExpect(jsonPath("$.name", is("Bazz5")));
}
@Test
public void whenUpdatingABazz_thenSuccess() throws Exception{
mockMvc.perform(put("/bazz/5").param("name", "Bazz6"))
.andExpect(status().isOk())
.andExpect(jsonPath("$.id", is("5")))
.andExpect(jsonPath("$.name", is("Bazz6")));
}
@Test
public void whenDeletingABazz_thenSuccess() throws Exception{
mockMvc.perform(delete("/bazz/5"))
.andExpect(status().isOk())
.andExpect(jsonPath("$.id", is("5")));
}
}

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package org.baeldung.web.test;
import static org.hamcrest.Matchers.containsString;
import static org.hamcrest.Matchers.equalTo;
import com.jayway.restassured.RestAssured;
import org.junit.Test;
public class RequestMappingLiveTest {
private static String BASE_URI = "http://localhost:8082/spring-rest/ex/";
@Test
public void givenSimplePath_whenGetFoos_thenOk() {
RestAssured.given().accept("text/html").get(BASE_URI + "foos").then().assertThat().body(equalTo("Simple Get some Foos"));
}
@Test
public void whenPostFoos_thenOk() {
RestAssured.given().accept("text/html").post(BASE_URI + "foos").then().assertThat().body(equalTo("Post some Foos"));
}
@Test
public void givenOneHeader_whenGetFoos_thenOk() {
RestAssured.given().accept("text/html").header("key", "val").get(BASE_URI + "foos").then().assertThat().body(equalTo("Get some Foos with Header"));
}
@Test
public void givenMultipleHeaders_whenGetFoos_thenOk() {
RestAssured.given().accept("text/html").headers("key1", "val1", "key2", "val2").get(BASE_URI + "foos").then().assertThat().body(equalTo("Get some Foos with Header"));
}
@Test
public void givenAcceptHeader_whenGetFoos_thenOk() {
RestAssured.given().accept("application/json").get(BASE_URI + "foos").then().assertThat().body(containsString("Get some Foos with Header New"));
}
@Test
public void givenPathVariable_whenGetFoos_thenOk() {
RestAssured.given().accept("text/html").get(BASE_URI + "foos/1").then().assertThat().body(equalTo("Get a specific Foo with id=1"));
}
@Test
public void givenMultiplePathVariable_whenGetFoos_thenOk() {
RestAssured.given().accept("text/html").get(BASE_URI + "foos/1/bar/2").then().assertThat().body(equalTo("Get a specific Bar with id=2 from a Foo with id=1"));
}
@Test
public void givenPathVariable_whenGetBars_thenOk() {
RestAssured.given().accept("text/html").get(BASE_URI + "bars/1").then().assertThat().body(equalTo("Get a specific Bar with id=1"));
}
@Test
public void givenParams_whenGetBars_thenOk() {
RestAssured.given().accept("text/html").get(BASE_URI + "bars?id=100&second=something").then().assertThat().body(equalTo("Get a specific Bar with id=100"));
}
@Test
public void whenGetFoosOrBars_thenOk() {
RestAssured.given().accept("text/html").get(BASE_URI + "advanced/foos").then().assertThat().body(equalTo("Advanced - Get some Foos or Bars"));
RestAssured.given().accept("text/html").get(BASE_URI + "advanced/bars").then().assertThat().body(equalTo("Advanced - Get some Foos or Bars"));
}
}

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package org.baeldung.web.test;
import static org.hamcrest.Matchers.notNullValue;
import static org.junit.Assert.assertThat;
import java.util.Arrays;
import org.baeldung.config.converter.KryoHttpMessageConverter;
import org.baeldung.web.dto.Foo;
import org.baeldung.web.dto.FooProtos;
import org.junit.Assert;
import org.junit.Test;
import org.springframework.http.HttpEntity;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpMethod;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.http.converter.protobuf.ProtobufHttpMessageConverter;
import org.springframework.web.client.RestTemplate;
/**
* Integration Test class. Tests methods hits the server's rest services.
*/
public class SpringHttpMessageConvertersLiveTest {
private static String BASE_URI = "http://localhost:8082/spring-rest/";
/**
* Without specifying Accept Header, uses the default response from the
* server (in this case json)
*/
@Test
public void whenRetrievingAFoo_thenCorrect() {
final String URI = BASE_URI + "foos/{id}";
final RestTemplate restTemplate = new RestTemplate();
final Foo resource = restTemplate.getForObject(URI, Foo.class, "1");
assertThat(resource, notNullValue());
}
@Test
public void givenConsumingXml_whenReadingTheFoo_thenCorrect() {
final String URI = BASE_URI + "foos/{id}";
final RestTemplate restTemplate = new RestTemplate();
final HttpHeaders headers = new HttpHeaders();
headers.setAccept(Arrays.asList(MediaType.APPLICATION_XML));
final HttpEntity<String> entity = new HttpEntity<String>(headers);
final ResponseEntity<Foo> response = restTemplate.exchange(URI, HttpMethod.GET, entity, Foo.class, "1");
final Foo resource = response.getBody();
assertThat(resource, notNullValue());
}
@Test
public void givenConsumingJson_whenReadingTheFoo_thenCorrect() {
final String URI = BASE_URI + "foos/{id}";
final RestTemplate restTemplate = new RestTemplate();
final HttpHeaders headers = new HttpHeaders();
headers.setAccept(Arrays.asList(MediaType.APPLICATION_JSON));
final HttpEntity<String> entity = new HttpEntity<String>(headers);
final ResponseEntity<Foo> response = restTemplate.exchange(URI, HttpMethod.GET, entity, Foo.class, "1");
final Foo resource = response.getBody();
assertThat(resource, notNullValue());
}
@Test
public void givenConsumingXml_whenWritingTheFoo_thenCorrect() {
final String URI = BASE_URI + "foos/{id}";
final RestTemplate restTemplate = new RestTemplate();
final Foo resource = new Foo(4, "jason");
final HttpHeaders headers = new HttpHeaders();
headers.setAccept(Arrays.asList(MediaType.APPLICATION_JSON));
headers.setContentType((MediaType.APPLICATION_XML));
final HttpEntity<Foo> entity = new HttpEntity<Foo>(resource, headers);
final ResponseEntity<Foo> response = restTemplate.exchange(URI, HttpMethod.PUT, entity, Foo.class, resource.getId());
final Foo fooResponse = response.getBody();
Assert.assertEquals(resource.getId(), fooResponse.getId());
}
@Test
public void givenConsumingProtobuf_whenReadingTheFoo_thenCorrect() {
final String URI = BASE_URI + "foos/{id}";
final RestTemplate restTemplate = new RestTemplate();
restTemplate.setMessageConverters(Arrays.asList(new ProtobufHttpMessageConverter()));
final HttpHeaders headers = new HttpHeaders();
headers.setAccept(Arrays.asList(ProtobufHttpMessageConverter.PROTOBUF));
final HttpEntity<String> entity = new HttpEntity<String>(headers);
final ResponseEntity<FooProtos.Foo> response = restTemplate.exchange(URI, HttpMethod.GET, entity, FooProtos.Foo.class, "1");
final FooProtos.Foo resource = response.getBody();
assertThat(resource, notNullValue());
}
@Test
public void givenConsumingKryo_whenReadingTheFoo_thenCorrect() {
final String URI = BASE_URI + "foos/{id}";
final RestTemplate restTemplate = new RestTemplate();
restTemplate.setMessageConverters(Arrays.asList(new KryoHttpMessageConverter()));
final HttpHeaders headers = new HttpHeaders();
headers.setAccept(Arrays.asList(KryoHttpMessageConverter.KRYO));
final HttpEntity<String> entity = new HttpEntity<String>(headers);
final ResponseEntity<Foo> response = restTemplate.exchange(URI, HttpMethod.GET, entity, Foo.class, "1");
final Foo resource = response.getBody();
assertThat(resource, notNullValue());
}
}

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package org.baeldung.web.util;
import java.util.List;
import com.google.common.base.Preconditions;
import com.google.common.collect.Lists;
public final class HTTPLinkHeaderUtil {
private HTTPLinkHeaderUtil() {
throw new AssertionError();
}
//
/**
* ex. <br>
* https://api.github.com/users/steveklabnik/gists?page=2>; rel="next", <https://api.github.com/users/steveklabnik/gists?page=3>; rel="last"
*/
public static List<String> extractAllURIs(final String linkHeader) {
Preconditions.checkNotNull(linkHeader);
final List<String> linkHeaders = Lists.newArrayList();
final String[] links = linkHeader.split(", ");
for (final String link : links) {
final int positionOfSeparator = link.indexOf(';');
linkHeaders.add(link.substring(1, positionOfSeparator - 1));
}
return linkHeaders;
}
public static String extractURIByRel(final String linkHeader, final String rel) {
if (linkHeader == null) {
return null;
}
String uriWithSpecifiedRel = null;
final String[] links = linkHeader.split(", ");
String linkRelation = null;
for (final String link : links) {
final int positionOfSeparator = link.indexOf(';');
linkRelation = link.substring(positionOfSeparator + 1, link.length()).trim();
if (extractTypeOfRelation(linkRelation).equals(rel)) {
uriWithSpecifiedRel = link.substring(1, positionOfSeparator - 1);
break;
}
}
return uriWithSpecifiedRel;
}
static Object extractTypeOfRelation(final String linkRelation) {
final int positionOfEquals = linkRelation.indexOf('=');
return linkRelation.substring(positionOfEquals + 2, linkRelation.length() - 1).trim();
}
/**
* ex. <br>
* https://api.github.com/users/steveklabnik/gists?page=2>; rel="next"
*/
public static String extractSingleURI(final String linkHeader) {
Preconditions.checkNotNull(linkHeader);
final int positionOfSeparator = linkHeader.indexOf(';');
return linkHeader.substring(1, positionOfSeparator - 1);
}
}

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*.class
#folders#
/target
/neoDb*
/data
/src/main/webapp/WEB-INF/classes
*/META-INF/*
# Packaged files #
*.jar
*.war
*.ear