com.reprezen.genflow.swagger.doc.ExamplesHelper Maven / Gradle / Ivy

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package com.reprezen.genflow.swagger.doc;

import com.fasterxml.jackson.databind.ObjectMapper;
import com.reprezen.genflow.swagger.doc.Helper;
import com.reprezen.genflow.swagger.doc.HelperHelper;
import com.reprezen.genflow.swagger.doc.HtmlHelper;
import java.util.List;
import java.util.Map;
import java.util.Set;
import org.eclipse.xtend2.lib.StringConcatenation;
import org.eclipse.xtext.xbase.lib.Exceptions;
import org.eclipse.xtext.xbase.lib.Extension;

@SuppressWarnings("all")
public class ExamplesHelper implements Helper {
  @Extension
  private HtmlHelper htmlHelper;
  
  @Override
  public void init() {
    this.htmlHelper = HelperHelper.getHtmlHelper();
  }
  
  public  CharSequence renderExamples(final Map examples) {
    CharSequence _xifexpression = null;
    if (((examples != null) && (!examples.isEmpty()))) {
      StringConcatenation _builder = new StringConcatenation();
      _builder.append("Examples");
      _builder.newLine();
      _builder.append("");
      _builder.newLine();
      {
        Set _keySet = examples.keySet();
        for(final String key : _keySet) {
          _builder.append("    ");
          _builder.append("");
          _builder.append(key, "    ");
          _builder.append("");
          _builder.newLineIfNotEmpty();
          _builder.append("    ");
          _builder.append("");
          _builder.newLine();
          _builder.append("    ");
          _builder.append("    ");
          _builder.append("");
          _builder.newLine();
          _builder.append("    ");
          _builder.append("    ");
          T _get = examples.get(key);
          String _exampleText = null;
          if (_get!=null) {
            _exampleText=this.getExampleText(_get);
          }
          String _htmlEscape = null;
          if (_exampleText!=null) {
            _htmlEscape=this.htmlHelper.htmlEscape(_exampleText);
          }
          _builder.append(_htmlEscape, "        ");
          _builder.newLineIfNotEmpty();
          _builder.append("    ");
          _builder.append("    ");
          _builder.append("");
          _builder.newLine();
          _builder.append("    ");
          _builder.append("");
          _builder.newLine();
        }
      }
      _builder.append("");
      _builder.newLine();
      _xifexpression = _builder;
    }
    return _xifexpression;
  }
  
  public String getExampleText(final Object value) {
    try {
      String _switchResult = null;
      boolean _matched = false;
      if (value instanceof Map) {
        _matched=true;
        _switchResult = new ObjectMapper().writerWithDefaultPrettyPrinter().writeValueAsString(value);
      }
      if (!_matched) {
        if (value instanceof List) {
          _matched=true;
          _switchResult = new ObjectMapper().writerWithDefaultPrettyPrinter().writeValueAsString(value);
        }
      }
      if (!_matched) {
        _switchResult = value.toString();
      }
      return _switchResult;
    } catch (Throwable _e) {
      throw Exceptions.sneakyThrow(_e);
    }
  }
}