io.bdeploy.common.cli.data.DataResultJson Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of api Show documentation

Public API including dependencies, ready to be used for integrations and plugins.

There is a newer version: 7.3.6

package io.bdeploy.common.cli.data;

import java.io.PrintStream;
import java.util.Map;

import io.bdeploy.common.util.ExceptionHelper;

public class DataResultJson extends DataResultBase {

    public DataResultJson(PrintStream output) {
        super(output);
    }

    @Override
    public void render() {
        out().println("{");

        if (getThrowable() != null) {
            if (getMessage() != null) {
                out().println("  \"message\": " + DataTableJson.quote(getMessage()) + ",");
            }
            out().println("  \"error\": " + DataTableJson.quote(ExceptionHelper.mapExceptionCausesToReason(getThrowable())));
        } else {
            if (getMessage() != null) {
                out().print("  \"message\": " + DataTableJson.quote(getMessage()));
                out().println(getFields().size() > 0 ? "," : "");
            }

            int num = 0;
            for (Map.Entry entry : getFields().entrySet()) {
                out().print("  " + DataTableJson.quote(DataTableColumn.calculateName(entry.getKey())) + ": "
                        + DataTableJson.quote(entry.getValue()));

                if (num++ != getFields().size() - 1) {
                    out().println(",");
                } else {
                    out().println();
                }
            }
        }

        out().println("}");
    }

}