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This project is just a container for some resources needed by jlot-client and jlot-web, so both projects can access Api URLs. This way jlot-client does not need to depend on jlot-web.

There is a newer version: 1.2

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package org.jlot.api;

import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import org.springframework.http.HttpStatus;
import org.springframework.util.ObjectUtils;

public class RestError
{
	private int					statusCode;
	private String				message;
	private String				developerMessage;
	private String				moreInfoUrl;
	private Throwable			throwable;
	private List		objectErrors	= new ArrayList();
	private Map	fieldErrors		= new HashMap();

	public RestError ()
	{}

	public RestError ( int code, String message, String developerMessage, String moreInfoUrl, Throwable throwable )
	{
		setStatusCode(code);
		setMessage(message);
		setDeveloperMessage(developerMessage);
		setMoreInfoUrl(moreInfoUrl);
		setThrowable(throwable);
	}

	public HttpStatus getHttpStatus ( )
	{
		return HttpStatus.valueOf(statusCode);
	}

	public int getStatusCode ( )
	{
		return statusCode;
	}

	public String getMessage ( )
	{
		return message;
	}

	public String getDeveloperMessage ( )
	{
		return developerMessage;
	}

	public String getMoreInfoUrl ( )
	{
		return moreInfoUrl;
	}

	public Throwable getThrowable ( )
	{
		return throwable;
	}

	public void setHttpStatus ( HttpStatus httpStatus )
	{
		if (httpStatus == null)
		{
			throw new NullPointerException("HttpStatus argument cannot be null.");
		}
		this.statusCode = httpStatus.value();
	}

	public void setStatusCode ( int statusCode )
	{
		this.statusCode = statusCode;
	}

	public void setMessage ( String message )
	{
		this.message = message;
	}

	public void setDeveloperMessage ( String developerMessage )
	{
		this.developerMessage = developerMessage;
	}

	public void setMoreInfoUrl ( String moreInfoUrl )
	{
		this.moreInfoUrl = moreInfoUrl;
	}

	public void setThrowable ( Throwable throwable )
	{
		this.throwable = throwable;
	}

	public void addObjectError ( String message )
	{
		objectErrors.add(message);
	}

	public void addFieldError ( String fieldName, String message )
	{
		fieldErrors.put(fieldName, message);
	}

	public Map getFieldErrors ( )
	{
		return Collections.unmodifiableMap(fieldErrors);
	}

	public List getObjectErrors ( )
	{
		return Collections.unmodifiableList(objectErrors);
	}

	@Override
	public boolean equals ( Object o )
	{
		if (this == o)
		{
			return true;
		}
		if (o instanceof RestError)
		{
			RestError re = (RestError) o;
			return getStatusCode() == re.getStatusCode() && ObjectUtils.nullSafeEquals(getMessage(), re.getMessage())
					&& ObjectUtils.nullSafeEquals(getDeveloperMessage(), re.getDeveloperMessage())
					&& ObjectUtils.nullSafeEquals(getMoreInfoUrl(), re.getMoreInfoUrl()) && ObjectUtils.nullSafeEquals(getThrowable(), re.getThrowable());
		}

		return false;
	}

	@Override
	public int hashCode ( )
	{
		// noinspection ThrowableResultOfMethodCallIgnored
		return ObjectUtils.nullSafeHashCode(new Object[] { getStatusCode(), getMessage(), getDeveloperMessage(), getMoreInfoUrl(), getThrowable() });
	}

	@Override
	public String toString ( )
	{
		// noinspection StringBufferReplaceableByString
		return new StringBuilder().append(getHttpStatus().value()).append(" (").append(getHttpStatus().getReasonPhrase()).append(" )").toString();
	}
}