com.refinitiv.eta.json.converter.JsonConverterErrorImpl Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of etajConverter Show documentation
Elektron Transport API (ETA) Java Edition Converter Classes
The newest version!
/*|-----------------------------------------------------------------------------
 *|            This source code is provided under the Apache 2.0 license
 *|  and is provided AS IS with no warranty or guarantee of fit for purpose.
 *|                See the project's LICENSE.md for details.
 *|           Copyright (C) 2019-2022 LSEG. All rights reserved.     
 *|-----------------------------------------------------------------------------
 */

package com.refinitiv.eta.json.converter;

import java.util.stream.Collectors;
import java.util.stream.IntStream;

import static com.refinitiv.eta.codec.CodecReturnCodes.FAILURE;
import static com.refinitiv.eta.codec.CodecReturnCodes.SUCCESS;
import static com.refinitiv.eta.json.converter.JsonConverterErrorCodes.*;

class JsonConverterErrorImpl implements JsonConverterError {

    private int errorId;
    private String text;
    private String caller;
    private String key;
    String declaringClass;
    int line = -1;

    private String callerToString() {
        StackTraceElement[] stackTraceElements = Thread.currentThread().getStackTrace();

        declaringClass = stackTraceElements[4].getClassName();
        line = stackTraceElements[4].getLineNumber();

        return stackTraceElements[3] + "\n\n"+
                IntStream.range(0, stackTraceElements.length)
                        .mapToObj(i -> Integer.toString(i)  + " " + stackTraceElements[i])
                        .collect(Collectors.joining("\n"));
    }

    @Override
    public int setEncodeError(int encodeErrorId, String key) {
        return setError(JSON_ERROR_RSSL_ENCODE_ERROR,"code=" + encodeErrorId + ", '" + key + "' encoding failure");
    }

    @Override
    public int setError(int errorId, String text) {
        this.errorId = errorId;

        switch (errorId) {
            case JSON_ERROR_PARSE_ERROR:
                this.text = "JSON Converter parse error: " + text;
                break;
            case JSON_ERROR_UNSUPPORTED_PROTOCOL:
                this.text = "JSON Converter init error. Unsupported protocol: [" + text + "]. At the moment supported version is JSON Simple (2)";
                break;
            case JSON_ERROR_UNKNOWN_PROPERTY:
                this.text = "JSON Converter init error. Invalid property: " + text;
                break;
            case JSON_ERROR_INVALID_TOKEN_TYPE:
                this.text = "JSON Converter Token Type error: " + text;
                break;
            case JSON_ERROR_UNEXPECTED_KEY:
                this.text = "JSON Converter unexpected key. Received " + text;
                break;
            case JSON_ERROR_UNSUPPORTED_MESSAGE:
                this.text = "JSON Converter parsing is not supported: " + text;
                break;
            case JSON_ERROR_UNEXPECTED_VALUE:
                this.text = "JSON Converter unexpected value: " + text;
                break;
            case JSON_ERROR_RSSL_ENCODE_ERROR:
                this.text = "JSON Converter encode error: " + text;
                break;
            case JSON_ERROR_MISSING_KEY:
                this.text = "JSON Converter missing key: " + text;
                break;
            case JSON_ERROR_OPERATION_NOT_SUPPORTED:
                this.text = "Operation not supported for class: " + text;
                break;
            default:
                this.text = "JSON Converter error: " + text;
        }

        caller = callerToString();

        if(errorId != SUCCESS)
            return FAILURE;

        return  errorId;
    }

    @Override
    public int getCode() {
        return errorId;
    }

    @Override
    public boolean isSuccessful() {
        return errorId == SUCCESS;
    }

    @Override
    public boolean isFailed() {
        return errorId != SUCCESS;
    }

    @Override
    public String getText() {
        return text;
    }

    @Override
    public String getFile() {
        return declaringClass;
    }

    @Override
    public int getLine() {
        return line;
    }

    @Override
    public String toString() {
        return "JsonConverterError{" +
                "errorId=" + errorId +
                ", text='" + text + '\'' +
                ", caller=" + caller +
                '}';
    }

    @Override
    public int setError(int errorId, String text, String key) {
        this.key = key;
        this.errorId = errorId;

        switch (errorId) {
            case JSON_ERROR_PARSE_ERROR:
                this.text = "Key: " + key + ", " + "JSON Converter parse error: " + text;
                break;
            case JSON_ERROR_UNSUPPORTED_PROTOCOL:
                this.text = "Key: " + key + ", " + "JSON Converter init error. Unsupported protocol: [" + text + "]. At the moment supported version is JSON Simple (2)";
                break;
            case JSON_ERROR_UNKNOWN_PROPERTY:
                this.text = "Key: " + key + ", " + "JSON Converter init error. Invalid property: " + text;
                break;
            case JSON_ERROR_INVALID_TOKEN_TYPE:
                this.text = "Key: " + key + ", " + "JSON Converter Token Type error: " + text;
                break;
            case JSON_ERROR_UNEXPECTED_KEY:
                this.text = "Key: " + key + ", " + "JSON Converter unexpected key. Received " + text;
                break;
            case JSON_ERROR_UNSUPPORTED_MESSAGE:
                this.text = "Key: " + key + ", " + "JSON Converter parsing is not supported: " + text;
                break;
            case JSON_ERROR_UNEXPECTED_VALUE:
                this.text = "Key: " + key + ", " + "JSON Converter unexpected value: " + text;
                break;
            case JSON_ERROR_RSSL_ENCODE_ERROR:
                this.text = "Key: " + key + ", " + "JSON Converter encode error: " + text;
                break;
            case JSON_ERROR_MISSING_KEY:
                this.text = "Key: " + key + ", " + "JSON Converter missing key: " + text;
                break;
            case JSON_ERROR_OPERATION_NOT_SUPPORTED:
                this.text = "Key: " + key + ", " + "Operation not supported for class: " + text;
                break;
            default:
                this.text = "Key: " + key + ", " + "JSON Converter error: " + text;
        }

        caller = callerToString();

        if(errorId != SUCCESS)
            return FAILURE;

        return  errorId;
    }

    @Override
    public void clear() {
        errorId = SUCCESS;
        text = null;
        caller = null;
        key = null;
        line = -1;
    }
}