initial import of java rest client

RestClient/.classpath

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+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
+	<classpathentry kind="output" path="bin"/>
+</classpath>

RestClient/.project

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+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>RestClient</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>

RestClient/.settings/org.eclipse.jdt.core.prefs

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+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
+org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
+org.eclipse.jdt.core.compiler.compliance=1.6
+org.eclipse.jdt.core.compiler.debug.lineNumber=generate
+org.eclipse.jdt.core.compiler.debug.localVariable=generate
+org.eclipse.jdt.core.compiler.debug.sourceFile=generate
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.source=1.6

RestClient/src/com/rest/api/Client.java

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+package com.rest.api;
+
+import java.net.URL;
+import java.net.HttpURLConnection;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.BufferedReader;
+import java.io.OutputStream;
+
+public class Client 
+{
+	private String _authToken;
+	private String _baseUrl;
+
+	public Client(String user, String password, String url) 
+	{
+		_baseUrl = url;		
+
+		String authString = user + ":" + password;
+		_authToken = "Basic " + javax.xml.bind.DatatypeConverter.printBase64Binary(authString.getBytes());	        
+	}
+
+	public Response get(String uri)
+	{
+		return this.execute(uri, Method.GET, null);
+	}
+
+	public Response post(String uri, String body)
+	{
+		return this.execute(uri, Method.POST, body);
+	}
+
+	public Response put(String uri, String body)
+	{
+		return this.execute(uri, Method.PUT, body);
+	}
+
+	public void delete(String uri)
+	{
+		this.execute(uri, Method.DELETE, null);
+	}
+
+	public Response execute(String uri, Method method, String body) 
+	{
+		Response response = new Response();
+
+		try 
+		{
+			URL url = new URL(_baseUrl + uri);
+			HttpURLConnection conn = (HttpURLConnection) url.openConnection();
+
+			conn.setInstanceFollowRedirects(false); 
+			conn.setRequestMethod(method.toString()); 
+			conn.setRequestProperty("Content-Type", "application/json"); 
+	        conn.setRequestProperty("Authorization", _authToken);
+
+	        if (method == Method.POST || method == Method.PUT) 
+	        {
+				conn.setDoOutput(true); 
+	        	final OutputStream os = conn.getOutputStream();
+                os.write(body.getBytes());
+                os.flush();
+                os.close();
+	        }
+
+	        InputStream is = conn.getInputStream(); 
+	        BufferedReader rd = new BufferedReader(new InputStreamReader( is));
+
+	        String line;
+	        while ((line = rd.readLine()) != null) 
+	        {
+	            response.body += line;
+	        }	        
+	        rd.close();
+
+	        response.statusCode = conn.getResponseCode(); 
+	        conn.disconnect(); 
+		} 
+		catch (Exception e) 
+		{
+			response.exception = e.getMessage();
+		}
+        return response;
+	}
+}

RestClient/src/com/rest/api/Method.java

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+package com.rest.api;
+
+public enum Method 
+{
+	GET,
+	POST,
+	PUT,
+	DELETE
+}

RestClient/src/com/rest/api/Response.java

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+package com.rest.api;
+
+public class Response 
+{
+	public int statusCode;
+	public String body = "";
+	public String exception;
+}

Samples/ContactSample/.classpath

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+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.junit.JUNIT_CONTAINER/4"/>
+	<classpathentry kind="lib" path="lib/gson-2.2.2.jar"/>
+	<classpathentry kind="src" path="/RestClient"/>
+	<classpathentry kind="output" path="bin"/>
+</classpath>

Samples/ContactSample/.project

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+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>ContactSample</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>

Samples/ContactSample/.settings/org.eclipse.jdt.core.prefs

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+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
+org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
+org.eclipse.jdt.core.compiler.compliance=1.6
+org.eclipse.jdt.core.compiler.debug.lineNumber=generate
+org.eclipse.jdt.core.compiler.debug.localVariable=generate
+org.eclipse.jdt.core.compiler.debug.sourceFile=generate
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.source=1.6

Samples/ContactSample/src/com/rest/api/samples/ContactHelper.java

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+package com.rest.api.samples;
+
+import com.rest.api.*;
+import com.rest.api.samples.models.*;
+import com.google.gson.Gson;
+
+public class ContactHelper 
+{
+	private Client _client;
+
+	public ContactHelper(String site, String user, String password, String baseUrl) 
+	{
+		_client = new Client(site + "\\" + user, password, baseUrl);
+	}
+
+	public Contact GetContact(int id)
+	{
+		Contact contact = new Contact();
+
+		try 
+		{
+			Response response = _client.get("/data/contact/" + String.valueOf(id));
+			Gson gson = new Gson();
+			contact = gson.fromJson(response.body, Contact.class);
+		}
+		catch (Exception e)
+		{
+			e.printStackTrace();			
+		}
+		return contact;
+	}
+
+	public SearchResponse<Contact> GetContacts(String search, int page, int count) 
+	{
+		SearchResponse<Contact> contacts = null;
+		try 
+		{
+			Response response = _client.get("/data/contacts?search=" + search + "&page=" + page + "&count=" + count);
+			Gson gson = new Gson();
+	        contacts = gson.fromJson(response.body, SearchResponse.class);	        
+		} 
+		catch (Exception e) 
+		{
+			e.printStackTrace();
+		}
+		return contacts;
+	}
+}

Samples/ContactSample/src/com/rest/api/samples/models/Contact.java

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+package com.rest.api.samples.models;
+
+import java.util.List;
+
+public class Contact 
+{
+	public String accountName;
+	public String address1;
+	public String address2;
+	public String address3;
+	public String businessPhone;
+	public String city;
+	public String country;
+	public String firstName;
+	public String emailAddress;
+	public int id;	
+	public boolean isBounceback;
+	public boolean isSubscribed;
+	public String lastName;
+	public String salesPerson;
+	public String title;
+	public List<FieldValue> fieldValues;
+}

Samples/ContactSample/src/com/rest/api/samples/models/FieldValue.java

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+package com.rest.api.samples.models;
+
+public class FieldValue 
+{
+	public int id;
+	public String value;
+}

Samples/ContactSample/src/com/rest/api/samples/models/SearchResponse.java

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+package com.rest.api.samples.models;
+
+import java.util.List;
+
+public class SearchResponse<T> 
+{
+	public List<T> elements;
+	public int total;
+	public int page;
+	public int pageSize;
+}

Samples/ContactSample/src/com/rest/api/samples/tests/ContactHelperTests.java

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+package com.rest.api.samples.tests;
+
+import junit.framework.Assert;
+import com.rest.api.samples.models.*;
+import org.junit.Before;
+import org.junit.Test;
+
+import com.rest.api.samples.ContactHelper;
+
+
+public class ContactHelperTests 
+{
+	private ContactHelper _helper;
+
+	@Before
+	public void Setup() 
+	{
+		_helper = new ContactHelper("site", "user", "password", "https://secure.eloqua.com/API/REST/1.0");
+	}
+
+	@Test
+	public void GetContactTest()
+	{
+		int id = 152365;
+		Contact contact = _helper.GetContact(id);
+		Assert.assertEquals(id, contact.id);
+	}
+
+	@Test
+	public void GetContactsTest() 
+	{
+		SearchResponse<Contact> contacts = _helper.GetContacts("*", 1, 10);
+		Assert.assertTrue(contacts.total > 0);
+	}
+}