Blog

  new HttpRequestRetryHandler() {
    @Override
    public boolean retryRequest(IOException exception, int executionCount, HttpContext context) {
      System.err.println("*** ERROR ***");
      TestMicroservice.jettyDump();
      microservice.stop();
      System.exit(2);
      return true;
    }
  }
 
  public static void jettyDump() {
    try {
      String dump = microservice.getServer().dump();
      IOUtils.pipe(dump, new FileWriter(microservice.getConfig().getString("Logging/logDir") + "/jetty-thread-dump.log"));
    } catch (Exception e) {
      e.printStackTrace();
    }
  }

<Set name="requestLog">
  <New id="RequestLogImpl" class="org.eclipse.jetty.server.NCSARequestLog">
    <Set name="filename"><Property name="jetty.logs" default="$C{Logging/logDir,logs}"/>/jetty-requests.log</Set>
    <Set name="filenameDateFormat">yyyy_MM_dd</Set>
    <Set name="LogTimeZone">GMT</Set>
    <Set name="retainDays">90</Set>
    <Set name="append">false</Set>
    <Set name="LogLatency">true</Set>
  </New>
</Set>

#=======================================================================================================================
# Jetty settings
#=======================================================================================================================
[Jetty]
# Path of the jetty.xml file used to configure the Jetty server.
config = jetty.xml

# Resolve Juneau variables in the jetty.xml file.
resolveVars = true

# Port to use for the jetty server.
# You can specify multiple ports. The first available will be used. '0' indicates to try a random port.
# The resulting available port gets set as the system property "availablePort" which can be referenced in the 
# jetty.xml file as "$S{availablePort}" (assuming resolveVars is enabled).
port = 10000,0,0,0

[Logging]
logDir = $S{user.dir}/target/logs
logFile = test.%g.log
levels = 
  { 
    '':'WARNING', 
    org.apache.juneau: 'WARNING', 
    org.eclipse.jetty: 'FINEST' 
  }
consoleLevel = WARNING
fileLevel = FINEST

[SystemProperties]
org.eclipse.jetty.util.log.class = org.apache.juneau.microservice.JettyLogger
org.eclipse.jetty.LEVEL = ALL

public static FileWriter logFile;
static {
  try {
    logFile = new FileWriter("./target/logs/third-party-proxy-resource.txt", false);
  } catch (IOException e) {
    e.printStackTrace();
  }
}

@RestHook(HookEvent.START_CALL)
public static void startCall(HttpServletRequest req) {
  try {
    logFile.append("START["+new Date()+"]-").append(req.getQueryString()).append("\n");
    logFile.flush();
  } catch (IOException e) {
    e.printStackTrace();
  }
}

@RestHook(HookEvent.PRE_CALL)
public static void preCall(HttpServletRequest req) {
  try {
    logFile.append("PRE["+new Date()+"]-").append(req.getQueryString()).append("\n");
    logFile.flush();
  } catch (IOException e) {
    e.printStackTrace();
  }
}

@RestHook(HookEvent.POST_CALL)
public static void postCall(HttpServletRequest req) {
  try {
    logFile.append("POST["+new Date()+"]-").append(req.getQueryString()).append("\n");
    logFile.flush();
  } catch (IOException e) {
    e.printStackTrace();
  }
}

@RestHook(HookEvent.END_CALL)
public static void endCall(HttpServletRequest req) {
  try {
    Exception e = (Exception)req.getAttribute("Exception");
    Long execTime = (Long)req.getAttribute("ExecTime");
    logFile.append("END["+new Date()+"]-").append(req.getQueryString()).append(", time=").append(""+execTime).append(", exception=").append(e == null ? null : e.toString()).append("\n");
    logFile.flush();
  } catch (IOException e) {
    e.printStackTrace();
  }
}

@Pojo(swap=MyBeanSwap.class)
   public class MyBean {...}
   
   public class MyBeanSwap extends PojoSwap<MyBean,Object> {
      public Object swap(BeanSession session, MyPojo o) throws Exception {
         MediaType mt = session.getMediaType();
         if (mt.hasSubType("json"))
            return new StringReader("{foo:'bar'}");  // Custom JSON output
         return o; // Otherwise treat as normal bean
      }
   }
   
   // Produces "{foo:'bar'}"
   String json = JsonSerializer.DEFAULT_LAX.toString(new MyBean());

@Pojo(templates={"freemarker:/MemberAddressRender.div.ftl"})
public class MemberAddress {
}

@RestMethod(
   templates={
      "MemberAddress=freemarker:/MemberAddressRender.div.ftl"
   }, 
   templateEngines={
      FreeMarkerTemplateEngine.class
   }
)

/**
 * Sample REST resource that renders summary and detail views of the same bean.
 */
@RestResource(
   ...
)
public class PetStoreResource extends ResourceJena {

	@RestMethod(name="POST", path="/")
	public Redirect addPet(@Body Pet pet) throws Exception {
		this.petDB.put(pet.id, pet);
		return new Redirect("servlet:/");
	}
	
	/**
	 * Renders the "ADD" menu item.
	 */
	public class AddPet extends MenuItemWidget {

		@Override
		public String getLabel(RestRequest req) throws Exception {
			return "add";
		}

		@Override
		public Object getContent(RestRequest req) throws Exception {
			return div(
				form().id("form").action("servlet:/").method("POST").children(
					table(
						tr(
							th("ID:"),
							td(input().name("id").type("number").value(getNextAvailableId())),
							td(new Tooltip("(?)", "A unique identifer for the pet.", br(), "Must not conflict with existing IDs"))
						),
						tr(
							th("Name:"),
							td(input().name("name").type("text")),
							td(new Tooltip("(?)", "The name of the pet.", br(), "e.g. 'Fluffy'")) 
						),
						tr(
							th("Kind:"),
							td(
								select().name("kind").children(
									option("CAT"), option("DOG"), option("BIRD"), option("FISH"), option("MOUSE"), option("RABBIT"), option("SNAKE")
								)
							),
							td(new Tooltip("(?)", "The kind of animal.")) 
						),
						tr(
							th("Breed:"),
							td(input().name("breed").type("text")),
							td(new Tooltip("(?)", "The breed of animal.", br(), "Can be any arbitrary text")) 
						),
						tr(
							th("Gets along with:"),
							td(input().name("getsAlongWith").type("text")),
							td(new Tooltip("(?)", "A comma-delimited list of other animal types that this animal gets along with.")) 
						),
						tr(
							th("Price:"),
							td(input().name("price").type("number").placeholder("1.0").step("0.01").min(1).max(100)),
							td(new Tooltip("(?)", "The price to charge for this pet.")) 
						),
						tr(
							th("Birthdate:"),
							td(input().name("birthDate").type("date")),
							td(new Tooltip("(?)", "The pets birthday.")) 
						),
						tr(
							td().colspan(2).style("text-align:right").children(
								button("reset", "Reset"),
								button("button","Cancel").onclick("window.location.href='/'"),
								button("submit", "Submit")
							)
						)
					).style("white-space:nowrap")
				)
			);
		}
	}
	
	// Poormans method for finding an available ID.
	private int getNextAvailableId() {
		int i = 100;
		for (Integer k : petDB.keySet())
			i = Math.max(i, k);
		return i+1;
	}
}

public class Tooltip {
	private final String display;
	private final List<Object> content;

   /**
    * Constructor.
    *
    * @param display
    * 	The normal display text.
    * 	This is what gets rendered normally.
    * @param content
    * 	The hover contents.
    * 	Typically a list of strings, but can also include any HTML5 beans as well.
    */
   public Tooltip(String display, Object...content) {
   	this.display = display;
   	this.content = new ArrayList<Object>(Arrays.asList(content));
   }

   /**
    * The swap method.
    *
    * <p>
    * Converts this bean into a div tag with contents.
    *
    * @param session The bean session.
    * @return The swapped contents of this bean.
    */
   public Div swap(BeanSession session) {
      return div(
      	small(display),
      	span()._class("tooltiptext").children(content)
      )._class("tooltip");
   }
}

<dependency>
    <groupId>org.freemarker</groupId>
    <artifactId>freemarker</artifactId>
    <version>2.3.26-incubating</version>
</dependency>

import java.io.Serializable;
import javax.annotation.Generated;
import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.annotation.JsonPropertyOrder;
import org.apache.commons.lang3.builder.EqualsBuilder;
import org.apache.commons.lang3.builder.HashCodeBuilder;
import org.apache.commons.lang3.builder.ToStringBuilder;
import org.apache.juneau.annotation.BeanProperty;

@JsonInclude(JsonInclude.Include.NON_NULL)
@Generated("org.jsonschema2pojo")
@JsonPropertyOrder({
    "addr1",
    "addr2",
    "country",
    "city",
    "state",
    "zip"
})
public class Adr implements Serializable
{

    @JsonProperty("addr1")
    @BeanProperty("addr1")
    private String addr1;
    @JsonProperty("addr2")
    @BeanProperty("addr2")
    private String addr2;
    @JsonProperty("country")
    @BeanProperty("country")
    private String country;
    @JsonProperty("city")
    @BeanProperty("city")
    private String city;
    @JsonProperty("state")
    @BeanProperty("state")
    private String state;
    @JsonProperty("zip")
    @BeanProperty("zip")
    private String zip;

    /**
     * 
     * @return
     *     The addr1
     */
    @JsonProperty("addr1")
    @BeanProperty("addr1")
    public String getAddr1() {
        return addr1;
    }

    /**
     * 
     * @param addr1
     *     The addr1
     */
    @JsonProperty("addr1")
    @BeanProperty("addr1")
    public void setAddr1(String addr1) {
        this.addr1 = addr1;
    }

    public Adr withAddr1(String addr1) {
        this.addr1 = addr1;
        return this;
    }

    /**
     * 
     * @return
     *     The addr2
     */
    @JsonProperty("addr2")
    @BeanProperty("addr2")
    public String getAddr2() {
        return addr2;
    }

    /**
     * 
     * @param addr2
     *     The addr2
     */
    @JsonProperty("addr2")
    @BeanProperty("addr2")
    public void setAddr2(String addr2) {
        this.addr2 = addr2;
    }

    public Adr withAddr2(String addr2) {
        this.addr2 = addr2;
        return this;
    }

    /**
     * 
     * @return
     *     The country
     */
    @JsonProperty("country")
    @BeanProperty("country")
    public String getCountry() {
        return country;
    }

    /**
     * 
     * @param country
     *     The country
     */
    @JsonProperty("country")
    @BeanProperty("country")
    public void setCountry(String country) {
        this.country = country;
    }

    public Adr withCountry(String country) {
        this.country = country;
        return this;
    }

    /**
     * 
     * @return
     *     The city
     */
    @JsonProperty("city")
    @BeanProperty("city")
    public String getCity() {
        return city;
    }

    /**
     * 
     * @param city
     *     The city
     */
    @JsonProperty("city")
    @BeanProperty("city")
    public void setCity(String city) {
        this.city = city;
    }

    public Adr withCity(String city) {
        this.city = city;
        return this;
    }

    /**
     * 
     * @return
     *     The state
     */
    @JsonProperty("state")
    @BeanProperty("state")
    public String getState() {
        return state;
    }

    /**
     * 
     * @param state
     *     The state
     */
    @JsonProperty("state")
    @BeanProperty("state")
    public void setState(String state) {
        this.state = state;
    }

    public Adr withState(String state) {
        this.state = state;
        return this;
    }

    /**
     * 
     * @return
     *     The zip
     */
    @JsonProperty("zip")
    @BeanProperty("zip")
    public String getZip() {
        return zip;
    }

    /**
     * 
     * @param zip
     *     The zip
     */
    @JsonProperty("zip")
    @BeanProperty("zip")
    public void setZip(String zip) {
        this.zip = zip;
    }

    public Adr withZip(String zip) {
        this.zip = zip;
        return this;
    }

    @Override
    public String toString() {
        return ToStringBuilder.reflectionToString(this);
    }

    @Override
    public int hashCode() {
        return new HashCodeBuilder().append(addr1).append(addr2).append(country).append(city).append(state).append(zip).toHashCode();
    }

    @Override
    public boolean equals(Object other) {
        if (other == this) {
            return true;
        }
        if ((other instanceof Adr) == false) {
            return false;
        }
        Adr rhs = ((Adr) other);
        return new EqualsBuilder().append(addr1, rhs.addr1).append(addr2, rhs.addr2).append(country, rhs.country).append(city, rhs.city).append(state, rhs.state).append(zip, rhs.zip).isEquals();
    }

}

<div>
    <table>
        <tr>
            <td>
            ${addr1}
            </td>
        </tr>
        <#if addr2?has_content>
        <tr>
            <td>
            ${addr2}
            </td>
        </tr>
        </#if>
        <tr>
            <td>
            ${city}, ${state}  ${zip}
            </td>
        </tr>
    </table>
</div>

import freemarker.template.Configuration;
import freemarker.template.Template;
import freemarker.template.TemplateExceptionHandler;
import org.apache.juneau.dto.html5.Div;
import org.apache.juneau.dto.html5.Form;
import org.apache.juneau.html.HtmlParser;
import org.apache.juneau.html.HtmlRender;
import org.apache.juneau.serializer.SerializerSession;
import Adr;

import java.io.StringWriter;
import java.nio.charset.Charset;
import java.util.Locale;

import static org.apache.juneau.dto.html5.HtmlBuilder.div;
import static org.apache.juneau.dto.html5.HtmlBuilder.h2;

/**
 * Created by sblackmon on 7/17/17.
 */
public class MemberAddressRender extends HtmlRender<Adr> {

  static Configuration cfg = new Configuration(Configuration.VERSION_2_3_26);

  static {
    cfg.setClassLoaderForTemplateLoading(MemberAddressRender.class.getClassLoader());
    cfg.setEncoding(Locale.US, Charset.defaultCharset().name());
    cfg.setTemplateExceptionHandler(TemplateExceptionHandler.HTML_DEBUG_HANDLER);
  }

  @Override
  public Div getContent(SerializerSession session, Adr value) {
    StringWriter stringWriter = new StringWriter();
    try {
      Template myTemplate = cfg.getTemplate("MemberAddressRender.div.ftl");
      myTemplate.process(value, stringWriter);
    } catch( Exception ex ) {
      ex.printStackTrace();
    }
    String divString = stringWriter.toString();
    Div div = div();
    try {
      div = HtmlParser.DEFAULT.parse(divString, Div.class);
    } catch( Exception ex ) {
      ex.printStackTrace();
    }
    return div;
  }
}

import org.apache.juneau.html.annotation.Html;
import Adr;
import Member;

/**
 * Created by sblackmon on 7/17/17.
 */

public class MemberHtml extends Member {

  @Override
  @Html(link = "servlet:/{username}")
  public String getUsername() {
    return super.getUsername();
  }

  @Override
  @Html(render=MemberAddressRender.class)
  public Adr getAdr() {
    return super.getAdr();
  }

  @Override
  @Html(render=MemberImageRender.class)
  public String getPicture() {
    return super.getPicture();
  }
}

import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;
import javax.annotation.Generated;
import javax.validation.Valid;
import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.annotation.JsonPropertyOrder;
import org.apache.commons.lang3.builder.EqualsBuilder;
import org.apache.commons.lang3.builder.HashCodeBuilder;
import org.apache.commons.lang3.builder.ToStringBuilder;
import org.apache.juneau.annotation.BeanProperty;

@JsonInclude(JsonInclude.Include.NON_NULL)
@Generated("org.jsonschema2pojo")
@JsonPropertyOrder({
    "username",
    "email",
    "picture",
    "adr",
    "bday",
    "tel",
    "title",
    "url",
    "skills",
    "profiles"
})
public class Member implements Serializable
{

    @JsonProperty("username")
    @BeanProperty("username")
    private String username;
    @JsonProperty("email")
    @BeanProperty("email")
    private String email;
    @JsonProperty("picture")
    @BeanProperty("picture")
    private String picture;
    @JsonProperty("adr")
    @BeanProperty("adr")
    @Valid
    private Adr adr;
    @JsonProperty("bday")
    @BeanProperty("bday")
    private String bday;
    @JsonProperty("tel")
    @BeanProperty("tel")
    private String tel;
    @JsonProperty("title")
    @BeanProperty("title")
    private String title;
    @JsonProperty("url")
    @BeanProperty("url")
    private String url;
    @JsonProperty("skills")
    @BeanProperty("skills")
    @Valid
    private List<Skill> skills = new ArrayList<Skill>();
    @JsonProperty("profiles")
    @BeanProperty("profiles")
    @Valid
    private Profiles profiles;

    /**
     * 
     * @return
     *     The username
     */
    @JsonProperty("username")
    @BeanProperty("username")
    public String getUsername() {
        return username;
    }

    /**
     * 
     * @param username
     *     The username
     */
    @JsonProperty("username")
    @BeanProperty("username")
    public void setUsername(String username) {
        this.username = username;
    }

    public Member withUsername(String username) {
        this.username = username;
        return this;
    }

    /**
     * 
     * @return
     *     The email
     */
    @JsonProperty("email")
    @BeanProperty("email")
    public String getEmail() {
        return email;
    }

    /**
     * 
     * @param email
     *     The email
     */
    @JsonProperty("email")
    @BeanProperty("email")
    public void setEmail(String email) {
        this.email = email;
    }

    public Member withEmail(String email) {
        this.email = email;
        return this;
    }

    /**
     * 
     * @return
     *     The picture
     */
    @JsonProperty("picture")
    @BeanProperty("picture")
    public String getPicture() {
        return picture;
    }

    /**
     * 
     * @param picture
     *     The picture
     */
    @JsonProperty("picture")
    @BeanProperty("picture")
    public void setPicture(String picture) {
        this.picture = picture;
    }

    public Member withPicture(String picture) {
        this.picture = picture;
        return this;
    }

    /**
     * 
     * @return
     *     The adr
     */
    @JsonProperty("adr")
    @BeanProperty("adr")
    public Adr getAdr() {
        return adr;
    }

    /**
     * 
     * @param adr
     *     The adr
     */
    @JsonProperty("adr")
    @BeanProperty("adr")
    public void setAdr(Adr adr) {
        this.adr = adr;
    }

    public Member withAdr(Adr adr) {
        this.adr = adr;
        return this;
    }

    /**
     * 
     * @return
     *     The bday
     */
    @JsonProperty("bday")
    @BeanProperty("bday")
    public String getBday() {
        return bday;
    }

    /**
     * 
     * @param bday
     *     The bday
     */
    @JsonProperty("bday")
    @BeanProperty("bday")
    public void setBday(String bday) {
        this.bday = bday;
    }

    public Member withBday(String bday) {
        this.bday = bday;
        return this;
    }

    /**
     * 
     * @return
     *     The tel
     */
    @JsonProperty("tel")
    @BeanProperty("tel")
    public String getTel() {
        return tel;
    }

    /**
     * 
     * @param tel
     *     The tel
     */
    @JsonProperty("tel")
    @BeanProperty("tel")
    public void setTel(String tel) {
        this.tel = tel;
    }

    public Member withTel(String tel) {
        this.tel = tel;
        return this;
    }

    /**
     * 
     * @return
     *     The title
     */
    @JsonProperty("title")
    @BeanProperty("title")
    public String getTitle() {
        return title;
    }

    /**
     * 
     * @param title
     *     The title
     */
    @JsonProperty("title")
    @BeanProperty("title")
    public void setTitle(String title) {
        this.title = title;
    }

    public Member withTitle(String title) {
        this.title = title;
        return this;
    }

    /**
     * 
     * @return
     *     The url
     */
    @JsonProperty("url")
    @BeanProperty("url")
    public String getUrl() {
        return url;
    }

    /**
     * 
     * @param url
     *     The url
     */
    @JsonProperty("url")
    @BeanProperty("url")
    public void setUrl(String url) {
        this.url = url;
    }

    public Member withUrl(String url) {
        this.url = url;
        return this;
    }

    /**
     * 
     * @return
     *     The skills
     */
    @JsonProperty("skills")
    @BeanProperty("skills")
    public List<Skill> getSkills() {
        return skills;
    }

    /**
     * 
     * @param skills
     *     The skills
     */
    @JsonProperty("skills")
    @BeanProperty("skills")
    public void setSkills(List<Skill> skills) {
        this.skills = skills;
    }

    public Member withSkills(List<Skill> skills) {
        this.skills = skills;
        return this;
    }

    /**
     * 
     * @return
     *     The profiles
     */
    @JsonProperty("profiles")
    @BeanProperty("profiles")
    public Profiles getProfiles() {
        return profiles;
    }

    /**
     * 
     * @param profiles
     *     The profiles
     */
    @JsonProperty("profiles")
    @BeanProperty("profiles")
    public void setProfiles(Profiles profiles) {
        this.profiles = profiles;
    }

    public Member withProfiles(Profiles profiles) {
        this.profiles = profiles;
        return this;
    }

    @Override
    public String toString() {
        return ToStringBuilder.reflectionToString(this);
    }

    @Override
    public int hashCode() {
        return new HashCodeBuilder().append(username).append(email).append(picture).append(adr).append(bday).append(tel).append(title).append(url).append(skills).append(profiles).toHashCode();
    }

    @Override
    public boolean equals(Object other) {
        if (other == this) {
            return true;
        }
        if ((other instanceof Member) == false) {
            return false;
        }
        Member rhs = ((Member) other);
        return new EqualsBuilder().append(username, rhs.username).append(email, rhs.email).append(picture, rhs.picture).append(adr, rhs.adr).append(bday, rhs.bday).append(tel, rhs.tel).append(title, rhs.title).append(url, rhs.url).append(skills, rhs.skills).append(profiles, rhs.profiles).isEquals();
    }

}