Example usage for org.json JSONException printStackTrace

Introduction

In this page you can find the example usage for org.json JSONException printStackTrace.

Prototype

public void printStackTrace()

Source Link

Document

Prints this throwable and its backtrace to the standard error stream.

Usage

From source file:com.extremeboredom.wordattack.utils.JSONUtils.java

/**
 * get JSONObject from jsonObject/*from w ww . ja  v a 2s  . com*/
 *
 * @param jsonObject
 * @param key
 * @param defaultValue
 * @return <ul>
 * <li>if jsonObject is null, return defaultValue</li>
 * <li>if key is null or empty, return defaultValue</li>
 * <li>if {@link JSONObject#getJSONObject(String)} exception, return defaultValue</li>
 * <li>return {@link JSONObject#getJSONObject(String)}</li>
 * </ul>
 */
public static JSONObject getJSONObject(JSONObject jsonObject, String key, JSONObject defaultValue) {
    if (jsonObject == null || StringUtils.isEmpty(key)) {
        return defaultValue;
    }

    try {
        return jsonObject.getJSONObject(key);
    } catch (JSONException e) {
        if (isPrintException) {
            e.printStackTrace();
        }
        return defaultValue;
    }
}

From source file:com.extremeboredom.wordattack.utils.JSONUtils.java

/**
 * get JSONObject from jsonData//from  ww w. j a v a2s .c  o m
 *
 * @param jsonData
 * @param key
 * @param defaultValue
 * @return <ul>
 * <li>if jsonData is null, return defaultValue</li>
 * <li>if jsonData {@link JSONObject#JSONObject(String)} exception, return defaultValue</li>
 * <li>return {@link JSONUtils#getJSONObject(JSONObject, String, JSONObject)}</li>
 * </ul>
 */
public static JSONObject getJSONObject(String jsonData, String key, JSONObject defaultValue) {
    if (StringUtils.isEmpty(jsonData)) {
        return defaultValue;
    }

    try {
        JSONObject jsonObject = new JSONObject(jsonData);
        return getJSONObject(jsonObject, key, defaultValue);
    } catch (JSONException e) {
        if (isPrintException) {
            e.printStackTrace();
        }
        return defaultValue;
    }
}

From source file:com.extremeboredom.wordattack.utils.JSONUtils.java

/**
 * get JSONObject from jsonData//from   w  ww . j a v a  2  s  .  c o  m
 *
 * @param jsonData
 * @param defaultValue
 * @param keyArray
 * @return <ul>
 * <li>if jsonData is null, return defaultValue</li>
 * <li>if keyArray is null or empty, return defaultValue</li>
 * <li>get {@link #getJSONObject(JSONObject, String, JSONObject)} by recursion, return it. if anyone is
 * null, return directly</li>
 * </ul>
 */
public static JSONObject getJSONObjectCascade(String jsonData, JSONObject defaultValue, String... keyArray) {
    if (StringUtils.isEmpty(jsonData)) {
        return defaultValue;
    }

    try {
        JSONObject jsonObject = new JSONObject(jsonData);
        return getJSONObjectCascade(jsonObject, defaultValue, keyArray);
    } catch (JSONException e) {
        if (isPrintException) {
            e.printStackTrace();
        }
        return defaultValue;
    }
}

From source file:com.extremeboredom.wordattack.utils.JSONUtils.java

/**
 * get JSONArray from jsonObject//from w ww. j a  va 2 s  . com
 *
 * @param jsonObject
 * @param key
 * @param defaultValue
 * @return <ul>
 * <li>if jsonObject is null, return defaultValue</li>
 * <li>if key is null or empty, return defaultValue</li>
 * <li>if {@link JSONObject#getJSONArray(String)} exception, return defaultValue</li>
 * <li>return {@link JSONObject#getJSONArray(String)}</li>
 * </ul>
 */
public static JSONArray getJSONArray(JSONObject jsonObject, String key, JSONArray defaultValue) {
    if (jsonObject == null || StringUtils.isEmpty(key)) {
        return defaultValue;
    }

    try {
        return jsonObject.getJSONArray(key);
    } catch (JSONException e) {
        if (isPrintException) {
            e.printStackTrace();
        }
        return defaultValue;
    }
}

From source file:com.extremeboredom.wordattack.utils.JSONUtils.java

/**
 * get JSONArray from jsonData/*from  w  w  w . j a  v a  2 s.c o  m*/
 *
 * @param jsonData
 * @param key
 * @param defaultValue
 * @return <ul>
 * <li>if jsonObject is null, return defaultValue</li>
 * <li>if jsonData {@link JSONObject#JSONObject(String)} exception, return defaultValue</li>
 * <li>return {@link JSONUtils#getJSONArray(JSONObject, String, JSONObject)}</li>
 * </ul>
 */
public static JSONArray getJSONArray(String jsonData, String key, JSONArray defaultValue) {
    if (StringUtils.isEmpty(jsonData)) {
        return defaultValue;
    }

    try {
        JSONObject jsonObject = new JSONObject(jsonData);
        return getJSONArray(jsonObject, key, defaultValue);
    } catch (JSONException e) {
        if (isPrintException) {
            e.printStackTrace();
        }
        return defaultValue;
    }
}

From source file:com.extremeboredom.wordattack.utils.JSONUtils.java

/**
 * get Boolean from jsonObject// w  w  w  . java2s.  c o  m
 *
 * @param jsonObject
 * @param key
 * @param defaultValue
 * @return <ul>
 * <li>if jsonObject is null, return defaultValue</li>
 * <li>if key is null or empty, return defaultValue</li>
 * <li>return {@link JSONObject#getBoolean(String)}</li>
 * </ul>
 */
public static boolean getBoolean(JSONObject jsonObject, String key, Boolean defaultValue) {
    if (jsonObject == null || StringUtils.isEmpty(key)) {
        return defaultValue;
    }

    try {
        return jsonObject.getBoolean(key);
    } catch (JSONException e) {
        if (isPrintException) {
            e.printStackTrace();
        }
        return defaultValue;
    }
}

From source file:com.extremeboredom.wordattack.utils.JSONUtils.java

/**
 * get Boolean from jsonData//  ww  w  . j  av a2  s .  c o m
 *
 * @param jsonData
 * @param key
 * @param defaultValue
 * @return <ul>
 * <li>if jsonObject is null, return defaultValue</li>
 * <li>if jsonData {@link JSONObject#JSONObject(String)} exception, return defaultValue</li>
 * <li>return {@link JSONUtils#getBoolean(JSONObject, String, Boolean)}</li>
 * </ul>
 */
public static boolean getBoolean(String jsonData, String key, Boolean defaultValue) {
    if (StringUtils.isEmpty(jsonData)) {
        return defaultValue;
    }

    try {
        JSONObject jsonObject = new JSONObject(jsonData);
        return getBoolean(jsonObject, key, defaultValue);
    } catch (JSONException e) {
        if (isPrintException) {
            e.printStackTrace();
        }
        return defaultValue;
    }
}

From source file:com.extremeboredom.wordattack.utils.JSONUtils.java

/**
 * get map from jsonData./*from w w  w.j a v a 2s.  c om*/
 *
 * @param jsonData key-value pairs string
 * @param key
 * @return <ul>
 * <li>if jsonData is null, return null</li>
 * <li>if jsonData length is 0, return empty map</li>
 * <li>if jsonData {@link JSONObject#JSONObject(String)} exception, return null</li>
 * <li>return {@link JSONUtils#getMap(JSONObject, String)}</li>
 * </ul>
 */
public static Map<String, String> getMap(String jsonData, String key) {

    if (jsonData == null) {
        return null;
    }
    if (jsonData.length() == 0) {
        return new HashMap<String, String>();
    }

    try {
        JSONObject jsonObject = new JSONObject(jsonData);
        return getMap(jsonObject, key);
    } catch (JSONException e) {
        if (isPrintException) {
            e.printStackTrace();
        }
        return null;
    }
}

From source file:com.extremeboredom.wordattack.utils.JSONUtils.java

/**
 * parse key-value pairs to map. ignore empty key, if getValue exception, put empty value
 *
 * @param source key-value pairs json//w w w.j  av a2 s.  co  m
 * @return <ul>
 * <li>if source is null or source's length is 0, return empty map</li>
 * <li>if source {@link JSONObject#JSONObject(String)} exception, return null</li>
 * <li>return {@link JSONUtils#parseKeyAndValueToMap(JSONObject)}</li>
 * </ul>
 */
public static Map<String, String> parseKeyAndValueToMap(String source) {
    if (StringUtils.isEmpty(source)) {
        return null;
    }

    try {
        JSONObject jsonObject = new JSONObject(source);
        return parseKeyAndValueToMap(jsonObject);
    } catch (JSONException e) {
        if (isPrintException) {
            e.printStackTrace();
        }
        return null;
    }
}

From source file:com.example.android.popularmoviesist2.data.FetchTrailerMovieTask.java

private String[] getMoviesDataFromJson(String moviesJsonStr) throws JSONException {

    final String JSON_LIST = "results";
    final String JSON_ID = "id";
    final String JSON_KEY = "key";
    final String JSON_NAME = "name";
    final String JSON_SITE = "site";

    urlYoutbe.clear();/*w w w.  j  a  v  a2 s . co  m*/

    try {
        JSONObject moviesJson = new JSONObject(moviesJsonStr);
        JSONArray moviesArray = moviesJson.getJSONArray(JSON_LIST);

        final String[] result = new String[moviesArray.length()];

        for (int i = 0; i < moviesArray.length(); i++) {

            JSONObject movie = moviesArray.getJSONObject(i);
            String id = movie.getString(JSON_ID);
            String key = movie.getString(JSON_KEY);
            String name = movie.getString(JSON_NAME);
            String site = movie.getString(JSON_SITE);

            result[i] = key;
        }
        return result;
    } catch (JSONException e) {
        Log.e(LOG_TAG, e.getMessage(), e);
        e.printStackTrace();
        return null;
    }

}