Add a parameter for the transformation
@param name
@param value
@see Transformer#setParameter(java.lang.String, java.lang.Object)
500392
public void setParameter(String name, Object value) {
        parameters.put(name, value);
        transformation.addParameter(name, value);
    }
292502
public void addParam(String name, String value) {
        ObjectUtil.checkNotNull(name, "name");
        if (hasParams) {
            uriBuilder.append('&');
        } else {
            uriBuilder.append('?');
            hasParams = true;
        }
        appendComponent(name, charsetName, uriBuilder);
        if (value != null) {
            uriBuilder.append('=');
            appendComponent(value, charsetName, uriBuilder);
        }
    }
705464
@SuppressWarnings("unchecked")
  public Request addParameter(String name, Object value) {
    Map<String, Object> map = Objects.requireNonNull(parameterMap);
    if (!map.containsKey(name)) {
      map.put(name, value);
    } else {
      Object value0 = map.get(name);
      if (value0 instanceof Collection) {
        if (value instanceof Collection) {
          ((Collection) value0).addAll((Collection) value);
        } else {
          ((Collection) value0).add(value);
        }
      } else {
        List<Object> paramArray = new LinkedList<>();
        if (value instanceof Collection) {
          paramArray.addAll((Collection) value);
        } else {
          paramArray.add(value);
        }
        map.put(name, paramArray);
      }
    }
    return this;
  }
180477
public void setValueFor(Object value, String name) {
        getMapHelper().setValueForIn(value, name, getCurrentValues());
    }
956828
public B camundaInputParameter(String name, String value) {
    CamundaInputOutput camundaInputOutput = getCreateSingleExtensionElement(CamundaInputOutput.class);

    CamundaInputParameter camundaInputParameter = createChild(camundaInputOutput, CamundaInputParameter.class);
    camundaInputParameter.setCamundaName(name);
    camundaInputParameter.setTextContent(value);

    return myself;
  }
1280224
public void setVariable(String name, Object value) {
        if (variables == null)
            variables = new LinkedHashMap();
        variables.put(name, value);
    }
384713
public TaskContext addParameter(String name, Object value) {
      Map<String, Object> params = (Map<String, Object>) parameters.orElseGet(HashMap::new);
      params.put(name, value);

      return parameters(params);
   }
1066800
private void maybeSetProperty(final String name, final String value) {
    if (System.getProperty(name) == null) {
      System.setProperty(name, value);
    }
  }
48901
private void putParameter(String name, String value) {
		String[] params = requestParameters.get(name);
		params = params == null ? new String[] { value } : ArrayUtil.append(params, value);
		requestParameters.put(name, params);
	}
461555
public HttpMediaType setParameter(String name, String value) {
    if (value == null) {
      removeParameter(name);
      return this;
    }

    Preconditions.checkArgument(
        TOKEN_REGEX.matcher(name).matches(), "Name contains reserved characters");
    cachedBuildResult = null;
    parameters.put(name.toLowerCase(Locale.US), value);
    return this;
  }
22058
public void setString( String parameterName, String value ) throws OdaException
	{
		// only applies to named input parameter
		parameters.put(parameterName, value);
	}
1331615
public void addParameter(String name, Object value, String facet)
            throws JspException
    {
        assert(name != null) : "Parameter 'name' must not be null";

        if (_params == null) {
            _params = new HashMap();
        }
        ParamHelper.addParam(_params, name, value);
    }
1149972
public void addParamQuery(String name, String value) {
        addParam(name, value, NameValuePair.TYPE_QUERY_STRING);
    }
221429
void addParameter(String name, String value) {
        params.add(new Parameter(name, value));
    }
767166
public T withParam(String name, String value) {
        parameters.put(name, value);
        return self;
    }
1374889
public void set(String name, String value) {
		HttpHeader header = get(name);
		if(header == null) {
			add(name,value);
		} else {
			header.setValue(value);
		}
	}
1096133
private void setParameter(String key, Object value){
        if (value == null){
            parameters.remove(key);
        }     
        else{
            parameters.put(key, value);
        }
    }