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[BAEL-13597] - Added new module : httpclient-simple, updated httpclient with new version and code

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This commit is contained in:
amit2103
2019-04-20 18:59:18 +05:30
parent e41d832038
commit dda58cddc2
13 changed files with 259 additions and 41 deletions
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httpclient-simple/.gitignore
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*.class
#folders#
/target
/neoDb*
/data
/src/main/webapp/WEB-INF/classes
*/META-INF/*
# Packaged files #
*.jar
*.war
*.ear
httpclient-simple/README.md
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=========
## HttpClient 4.x Cookbooks and Examples
###The Course
The "REST With Spring" Classes: http://bit.ly/restwithspring
### Relevant Articles:
- [HttpClient 4 – Get the Status Code](http://www.baeldung.com/httpclient-status-code)
httpclient-simple/pom.xml
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.baeldung</groupId>
<artifactId>httpclient-simple</artifactId>
<version>0.1-SNAPSHOT</version>
<name>httpclient-simple</name>
<parent>
<groupId>com.baeldung</groupId>
<artifactId>parent-java</artifactId>
<version>0.0.1-SNAPSHOT</version>
<relativePath>../parent-java</relativePath>
</parent>
<dependencies>
<!-- utils -->
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>${commons-lang3.version}</version>
</dependency>
<!-- http client -->
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
<version>${httpclient.version}</version>
<exclusions>
<exclusion>
<artifactId>commons-logging</artifactId>
<groupId>commons-logging</groupId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>fluent-hc</artifactId>
<version>${httpclient.version}</version>
<exclusions>
<exclusion>
<artifactId>commons-logging</artifactId>
<groupId>commons-logging</groupId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpmime</artifactId>
<version>${httpclient.version}</version>
</dependency>
<dependency>
<groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId>
<version>${commons-codec.version}</version>
</dependency>
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpasyncclient</artifactId>
<version>${httpasyncclient.version}</version> <!-- 4.0.2 --> <!-- 4.1-beta1 -->
<exclusions>
<exclusion>
<artifactId>commons-logging</artifactId>
<groupId>commons-logging</groupId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>com.github.tomakehurst</groupId>
<artifactId>wiremock</artifactId>
<version>${wiremock.version}</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<finalName>httpclient</finalName>
<resources>
<resource>
<directory>src/main/resources</directory>
<filtering>true</filtering>
</resource>
</resources>
</build>
<profiles>
<profile>
<id>live</id>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<executions>
<execution>
<phase>integration-test</phase>
<goals>
<goal>test</goal>
</goals>
<configuration>
<excludes>
<exclude>**/*ManualTest.java</exclude>
</excludes>
<includes>
<include>**/*LiveTest.java</include>
</includes>
</configuration>
</execution>
</executions>
<configuration>
<systemPropertyVariables>
<test.mime>json</test.mime>
</systemPropertyVariables>
</configuration>
</plugin>
</plugins>
</build>
</profile>
</profiles>
<properties>
<!-- util -->
<guava.version>19.0</guava.version>
<commons-lang3.version>3.5</commons-lang3.version>
<commons-codec.version>1.10</commons-codec.version>
<httpasyncclient.version>4.1.4</httpasyncclient.version>
<!-- testing -->
<wiremock.version>2.5.1</wiremock.version>
<httpclient.version>4.5.8</httpclient.version> <!-- 4.3.6 --> <!-- 4.4-beta1 -->
<!-- maven plugins -->
<cargo-maven2-plugin.version>1.6.1</cargo-maven2-plugin.version>
</properties>
</project>
httpclient-simple/src/main/resources/logback.xml
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<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
<encoder>
<pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%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>
httpclient-simple/src/test/java/org/baeldung/httpclient/ResponseUtil.java
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package org.baeldung.httpclient;
import org.apache.http.HttpEntity;
import org.apache.http.client.methods.CloseableHttpResponse;
import java.io.IOException;
public final class ResponseUtil {
private ResponseUtil() {
}
public static void closeResponse(CloseableHttpResponse response) throws IOException {
if (response == null) {
return;
}
try {
final HttpEntity entity = response.getEntity();
if (entity != null) {
entity.getContent().close();
}
} finally {
response.close();
}
}
}
httpclient-simple/src/test/java/org/baeldung/httpclient/base/HttpClientBasicLiveTest.java
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package org.baeldung.httpclient.base;
import org.apache.http.HttpStatus;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.entity.ContentType;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClientBuilder;
import org.apache.http.util.EntityUtils;
import org.baeldung.httpclient.ResponseUtil;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import java.io.IOException;
import static org.hamcrest.Matchers.equalTo;
import static org.hamcrest.Matchers.notNullValue;
import static org.junit.Assert.assertThat;
public class HttpClientBasicLiveTest {
private static final String SAMPLE_URL = "http://www.github.com";
private CloseableHttpClient instance;
private CloseableHttpResponse response;
@Before
public final void before() {
instance = HttpClientBuilder.create().build();
}
@After
public final void after() throws IllegalStateException, IOException {
ResponseUtil.closeResponse(response);
}
// tests
// simple request - response
@Test
public final void whenExecutingBasicGetRequest_thenNoExceptions() throws ClientProtocolException, IOException {
response = instance.execute(new HttpGet(SAMPLE_URL));
}
@Test
public final void givenGetRequestExecuted_whenAnalyzingTheResponse_thenCorrectStatusCode() throws ClientProtocolException, IOException {
response = instance.execute(new HttpGet(SAMPLE_URL));
final int statusCode = response.getStatusLine().getStatusCode();
assertThat(statusCode, equalTo(HttpStatus.SC_OK));
}
@Test
public final void givenGetRequestExecuted_whenAnalyzingTheResponse_thenCorrectMimeType() throws ClientProtocolException, IOException {
response = instance.execute(new HttpGet(SAMPLE_URL));
final String contentMimeType = ContentType.getOrDefault(response.getEntity()).getMimeType();
assertThat(contentMimeType, equalTo(ContentType.TEXT_HTML.getMimeType()));
}
@Test
public final void givenGetRequestExecuted_whenAnalyzingTheResponse_thenCorrectBody() throws ClientProtocolException, IOException {
response = instance.execute(new HttpGet(SAMPLE_URL));
final String bodyAsString = EntityUtils.toString(response.getEntity());
assertThat(bodyAsString, notNullValue());
}
}
httpclient-simple/src/test/resources/.gitignore
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*.class
#folders#
/target
/neoDb*
/data
/src/main/webapp/WEB-INF/classes
*/META-INF/*
# Packaged files #
*.jar
*.war
*.ear