org.xdi.oxauth.model.util.StringUtils クラス

org.xdi.oxauth.model.util.StringUtils 連携図

静的公開メンバ関数
static String	nullToEmpty (String str)
static boolean	equals (String str1, String str2)
static String	implode (String[] inputArray, String glueString)
static String	implode (Collection collection, String glueString)
static String	implodeEnum (List<? extends HasParamName > inputList, String glueString)
static List< String >	spaceSeparatedToList (String spaceSeparatedString)
static JSONArray	toJSONArray (List inputList)
static List< String >	toList (JSONArray jsonArray) throws JSONException
static Date	parseSilently (String p_string)
static void	addQueryStringParam (StringBuilder p_queryStringBuilder, String key, Object value) throws UnsupportedEncodingException
static void	addQueryStringParam (StringBuilder p_queryStringBuilder, String key, Collection value) throws UnsupportedEncodingException

静的公開変数類
static final String	EMPTY_STRING = ""
static final String	SPACE = " "

詳解

著者

Javier Rojas Blum

バージョン

July 18, 2017

関数詳解

addQueryStringParam() [1/2]

static void org.xdi.oxauth.model.util.StringUtils.addQueryStringParam ( StringBuilder  p_queryStringBuilder, String  key, Object  value  ) throws UnsupportedEncodingException

inlinestatic

                                                                                                                                             {
        if (p_queryStringBuilder != null && isNotBlank(key) && value != null) {
            if (p_queryStringBuilder.toString().length() > 0) {
                p_queryStringBuilder.append("&");
            }
            p_queryStringBuilder.append(key).append("=")
                    .append(URLEncoder.encode(value.toString(), Util.UTF8_STRING_ENCODING));
        }
    }

addQueryStringParam() [2/2]

static void org.xdi.oxauth.model.util.StringUtils.addQueryStringParam ( StringBuilder  p_queryStringBuilder, String  key, Collection  value  ) throws UnsupportedEncodingException

inlinestatic

                                                                                                                                                 {
        if (p_queryStringBuilder != null && isNotBlank(key) && value != null && !value.isEmpty()) {
            if (p_queryStringBuilder.toString().length() > 0) {
                p_queryStringBuilder.append("&");
            }
            p_queryStringBuilder.append(key).append("=")
                    .append(URLEncoder.encode(value.toString(), Util.UTF8_STRING_ENCODING));
        }
    }

equals()

static boolean org.xdi.oxauth.model.util.StringUtils.equals ( String  str1, String  str2  )

inlinestatic

                                                           {
        if (str1 == null && str2 == null) {
            return true;
        } else if (str1 == null && str2 != null) {//note: str2!=null is always NOT null, see previous 'if' statement*/
            return false;
        } else if (str1 != null && str2 == null) {  //note: str1!=null is ALWAYS true
            return false;
        } else {
            return str1 != null && str1.equals(str2);
        }
    }

implode() [1/2]

static String org.xdi.oxauth.model.util.StringUtils.implode ( String []  inputArray, String  glueString  )

inlinestatic

Method to join array elements of type string

引数

inputArray	Array which contains strings
glueString	String between each array element

戻り値

String containing all array elements separated by glue string.

                                                                         {
        String output = EMPTY_STRING;

        if (inputArray != null && inputArray.length > 0) {
            StringBuilder sb = new StringBuilder();
            sb.append(inputArray[0]);

            for (int i = 1; i < inputArray.length; i++) {
                sb.append(glueString);
                sb.append(inputArray[i]);
            }

            output = sb.toString();
        }

        return output;
    }

implode() [2/2]

static String org.xdi.oxauth.model.util.StringUtils.implode ( Collection  collection, String  glueString  )

inlinestatic

Method to join a list of elements of type string

引数

collection	List which contains strings
glueString	String between each array element

戻り値

String containing all array elements separated by glue string.

                                                                           {
        String output = EMPTY_STRING;

        if (collection != null && !collection.isEmpty()) {
            StringJoiner sb = new StringJoiner(glueString);

            for (Object obj : collection) {
                sb.add(obj.toString());
            }

            output = sb.toString();
        }

        return output;
    }

implodeEnum()

static String org.xdi.oxauth.model.util.StringUtils.implodeEnum ( List<? extends HasParamName >  inputList, String  glueString  )

inlinestatic

                                                                                                {
        String output = EMPTY_STRING;

        if (inputList != null && !inputList.isEmpty()) {
            StringBuilder sb = new StringBuilder();
            sb.append(inputList.get(0));

            for (int i = 1; i < inputList.size(); i++) {
                sb.append(glueString);
                sb.append(inputList.get(i).getParamName());
            }

            output = sb.toString();
        }

        return output;
    }

nullToEmpty()

static String org.xdi.oxauth.model.util.StringUtils.nullToEmpty ( String  str )

inlinestatic

                                                 {
        if (str == null) {
            return EMPTY_STRING;
        } else {
            return str;
        }
    }

parseSilently()

static Date org.xdi.oxauth.model.util.StringUtils.parseSilently ( String  p_string )

inlinestatic

                                                      {
        try {
            SimpleDateFormat parser = new SimpleDateFormat("EEE MMM d HH:mm:ss zzz yyyy");
            return parser.parse(p_string);
        } catch (Exception e) {
            return null;
        }
    }

spaceSeparatedToList()

static List<String> org.xdi.oxauth.model.util.StringUtils.spaceSeparatedToList ( String  spaceSeparatedString )

inlinestatic

                                                                                 {
        List<String> list = new ArrayList<String>();

        if (isNotBlank(spaceSeparatedString)) {
            list = Arrays.asList(spaceSeparatedString.split(StringUtils.SPACE));
        }

        return list;
    }

toJSONArray()

static JSONArray org.xdi.oxauth.model.util.StringUtils.toJSONArray ( List  inputList )

inlinestatic

                                                        {
        JSONArray jsonArray = new JSONArray();

        if (inputList != null && !inputList.isEmpty()) {
            jsonArray = new JSONArray(inputList);
        }

        return jsonArray;
    }

toList()

static List<String> org.xdi.oxauth.model.util.StringUtils.toList ( JSONArray  jsonArray ) throws JSONException

inlinestatic

                                                                                {
        List<String> list = new ArrayList<String>();

        if (jsonArray != null) {
            for (int i = 0; i < jsonArray.length(); i++) {
                list.add(jsonArray.getString(i));
            }
        }
        return list;
    }

メンバ詳解

EMPTY_STRING

final String org.xdi.oxauth.model.util.StringUtils.EMPTY_STRING = ""

static

SPACE

final String org.xdi.oxauth.model.util.StringUtils.SPACE = " "

static

---

このクラス詳解は次のファイルから抽出されました:

• D:/AppData/OpenId/gluu/src/oxAuth/Model/src/main/java/org/xdi/oxauth/model/util/StringUtils.java