org.json.JSONArray.getBoolean()方法的使用及代码示例

x33g5p2x  于2022-01-21 转载在 其他  
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本文整理了Java中org.json.JSONArray.getBoolean()方法的一些代码示例，展示了JSONArray.getBoolean()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。JSONArray.getBoolean()方法的具体详情如下：
包路径：org.json.JSONArray
类名称：JSONArray
方法名：getBoolean

JSONArray.getBoolean介绍

[英]Returns the value at index if it exists and is a boolean or can be coerced to a boolean.
[中]返回索引处的值（如果该值存在且为布尔值或可以强制为布尔值）。

代码示例

代码示例来源：origin: zzz40500/GsonFormat

/**
 * Get the optional boolean value associated with an index. It returns the
 * defaultValue if there is no value at that index or if it is not a Boolean
 * or the String "true" or "false" (case insensitive).
 *
 * @param index
 *            The index must be between 0 and length() - 1.
 * @param defaultValue
 *            A boolean default.
 * @return The truth.
 */
public boolean optBoolean(int index, boolean defaultValue) {
  try {
    return this.getBoolean(index);
  } catch (Exception e) {
    return defaultValue;
  }
}

代码示例来源：origin: loklak/loklak_server

/**
 * Get the optional boolean value associated with an index. It returns the
 * defaultValue if there is no value at that index or if it is not a Boolean
 * or the String "true" or "false" (case insensitive).
 *
 * @param index
 *            The index must be between 0 and length() - 1.
 * @param defaultValue
 *            A boolean default.
 * @return The truth.
 */
public boolean optBoolean(int index, boolean defaultValue) {
  try {
    return this.getBoolean(index);
  } catch (Exception e) {
    return defaultValue;
  }
}

代码示例来源：origin: facebook/facebook-android-sdk

boolean[] array = new boolean[jsonArray.length()];
for (int i = 0; i < array.length; i++) {
  array[i] = jsonArray.getBoolean(i);

代码示例来源：origin: Justson/AgentWeb

} else if ("boolean".equals(currType)) {
  sign += "_B";
  values[k] = argsVals.getBoolean(k);
} else if ("object".equals(currType)) {
  sign += "_O";

代码示例来源：origin: googleapis/google-cloud-java

private void assertArray(List<?> actualValues, JSONArray expectedList) throws Exception {
  assertThat(actualValues.size()).isEqualTo(expectedList.length());
  for (int i = 0; i < actualValues.size(); i++) {
   Object actualValue = actualValues.get(i);
   if (actualValue == null) {
    assertThat(expectedList.isNull(i)).isTrue();
   } else {
    if (actualValue instanceof Boolean) {
     assertThat((Boolean) actualValue).isEqualTo(expectedList.getBoolean(i));
    } else if (actualValue instanceof String) {
     assertThat((String) actualValue).isEqualTo(expectedList.getString(i));
    } else if (actualValue instanceof Long) {
     assertThat((Long) actualValue).isEqualTo(expectedList.getLong(i));
    } else if (actualValue instanceof Double) {
     assertThat((Double) actualValue).isEqualTo(expectedList.getDouble(i));
    } else if (actualValue instanceof ByteArray) {
     assertThat((ByteArray) actualValue)
       .isEqualTo(ByteArray.fromBase64(expectedList.getString(i)));
    } else if (actualValue instanceof Struct) {
     Struct actualStruct = (Struct) actualValue;
     JSONArray expectedFields = expectedList.getJSONArray(i);
     assertRow(actualStruct, expectedFields);
    }
   }
  }
 }
}

代码示例来源：origin: b3log/latke

/**
 * Get the optional boolean value associated with an index. It returns the
 * defaultValue if there is no value at that index or if it is not a Boolean
 * or the String "true" or "false" (case insensitive).
 *
 * @param index
 *            The index must be between 0 and length() - 1.
 * @param defaultValue
 *            A boolean default.
 * @return The truth.
 */
public boolean optBoolean(int index, boolean defaultValue) {
  try {
    return this.getBoolean(index);
  } catch (Exception e) {
    return defaultValue;
  }
}

代码示例来源：origin: googleapis/google-cloud-java

private void assertRow(Struct actualRow, JSONArray expectedRow) throws Exception {
 assertThat(actualRow.getColumnCount()).isEqualTo(expectedRow.length());
 for (int i = 0; i < expectedRow.length(); i++) {
  switch (actualRow.getColumnType(i).getCode()) {
   case BOOL:
    assertThat(actualRow.getBoolean(i)).isEqualTo(expectedRow.getBoolean(i));
    break;
   case STRING:
    assertThat(actualRow.getString(i)).isEqualTo(expectedRow.getString(i));
    break;
   case INT64:
    assertThat(actualRow.getLong(i)).isEqualTo(expectedRow.getLong(i));
    break;
   case FLOAT64:
    assertThat(actualRow.getDouble(i)).isEqualTo(expectedRow.getDouble(i));
    break;
   case BYTES:
    assertThat(actualRow.getBytes(i))
      .isEqualTo(ByteArray.fromBase64(expectedRow.getString(i)));
    break;
   case ARRAY:
    Type elementType = actualRow.getColumnType(i).getArrayElementType();
    assertArray(getRawList(actualRow, i, elementType), expectedRow.getJSONArray(i));
    break;
   default:
    Assert.fail("Unexpected type code:" + actualRow.getColumnType(i).getCode());
  }
 }
}

代码示例来源：origin: rchodava/datamill

@Override
public boolean asBoolean() {
  return array.getBoolean(index);
}

代码示例来源：origin: liferay/liferay-mobile-sdk

@Override
public Boolean inBackground(JSONArray jsonArray) throws Exception {
  return jsonArray.getBoolean(0);
}

代码示例来源：origin: unchartedsoftware/aperture-tiles

public boolean getAsBoolean () throws JSONException {
  if (null != _parentNode) {
    return _parentNode.getBoolean(_childNodeName);
  } else {
    return _parentArray.getBoolean(_index);
  }
}

代码示例来源：origin: ConsideredHamster/YetAnotherPixelDungeon

public boolean[] getBooleanArray( String key ) {
  try {
    JSONArray array = data.getJSONArray( key );
    int length = array.length();
    boolean[] result = new boolean[length];
    for (int i=0; i < length; i++) {
      result[i] = array.getBoolean( i );
    }
    return result;
  } catch (JSONException e) {
    return null;
  }
}

代码示例来源：origin: com.senseidb/sensei-core

/**
 * @param jsonValues
 * @return
 * @throws JSONException
 */
private static boolean[] convertJSONToBoolArray(JSONArray jsonArray) throws JSONException {
 boolean[] boolArray = new boolean[jsonArray.length()];
 if (jsonArray != null && jsonArray.length() > 0) {
  for (int i = 0; i < jsonArray.length(); i++) {
   boolArray[i] = jsonArray.getBoolean(i);
  }
 }
 return boolArray;
}

代码示例来源：origin: stackoverflow.com

try {
     JSONObject jsonObject = new JSONObject(yourJson);
     JSONArray jsonArray = jsonObject.getJSONArray("msg_data");
     for(int i=0;i<jsonArray.length();i++) {
       if (jsonArray.get(i) instanceof JSONObject) {
         JSONObject jsonObject1 = jsonArray.getJSONObject(i);
       } else {
         Boolean b = jsonArray.getBoolean(i);
       }
     }
   }catch (Exception e) {
     e.printStackTrace();
   }

代码示例来源：origin: 00-Evan/shattered-pixel-dungeon

public boolean[] getBooleanArray( String key ) {
  try {
    JSONArray array = data.getJSONArray( key );
    int length = array.length();
    boolean[] result = new boolean[length];
    for (int i=0; i < length; i++) {
      result[i] = array.getBoolean( i );
    }
    return result;
  } catch (JSONException e) {
    Game.reportException(e);
    return null;
  }
}

代码示例来源：origin: liferay/liferay-mobile-sdk

public Boolean testHasClassName() throws Exception {
  JSONObject _command = new JSONObject();
  try {
    JSONObject _params = new JSONObject();
    _command.put("/portal/test-has-class-name", _params);
  }
  catch (JSONException _je) {
    throw new Exception(_je);
  }
  JSONArray _result = session.invoke(_command);
  if (_result == null) {
    return null;
  }
  return _result.getBoolean(0);
}

代码示例来源：origin: 00-Evan/shattered-pixel-dungeon-gdx

public boolean[] getBooleanArray( String key ) {
  try {
    JSONArray array = data.getJSONArray( key );
    int length = array.length();
    boolean[] result = new boolean[length];
    for (int i=0; i < length; i++) {
      result[i] = array.getBoolean( i );
    }
    return result;
  } catch (JSONException e) {
    Game.reportException(e);
    return null;
  }
}

代码示例来源：origin: NationalSecurityAgency/lemongrenade

public static JSONObject deleteHelper(JSONObject params) throws Exception {
  if(!params.has("ids")) {
    throw new Exception("No 'ids' field provided!");
  }
  boolean children = false;
  if(params.has("children")) {
    children = params.getJSONArray("children").getBoolean(0);
  }
  return deleteHelper(Utils.toSet(params.getJSONArray("ids")), children);
}

代码示例来源：origin: NationalSecurityAgency/lemongrenade

public static JSONObject cancelHelper(JSONObject params) throws Exception {
  if(!params.has("ids")) {
    throw new Exception("No 'ids' field provided!");
  }
  boolean children = false;
  if(params.has("children")) {
    children = params.getJSONArray("children").getBoolean(0);
  }
  return cancelHelper(Utils.toSet(params.getJSONArray("ids")), children);
}

代码示例来源：origin: NationalSecurityAgency/lemongrenade

public static void addChildIDs(JSONObject params) throws Exception {
  boolean children = true;
  if(params.has("children")) {
    children = params.getJSONArray("children").getBoolean(0);
  }
  if(children && params.has("ids") && params.getJSONArray("ids").length() > 0) {
    JSONArray ids = params.getJSONArray("ids");
    Set<String> childIDs = getChildIDs(ids);
    childIDs.addAll(Utils.toSet(ids));
    params.put("ids", Utils.toJson(childIDs));
  }
}

代码示例来源：origin: DeviceConnect/DeviceConnect-Android

@Override
  public DConnectDataSpec parseJson(final JSONObject json) throws JSONException {
    BooleanDataSpec.Builder builder = new BooleanDataSpec.Builder();
    if (json.has(KEY_ENUM)) {
      JSONArray array = json.getJSONArray(KEY_ENUM);
      Boolean[] enumList = new Boolean[array.length()];
      for (int i = 0; i < array.length(); i++) {
        enumList[i] = array.getBoolean(i);
      }
      builder.setEnum(enumList);
    }
    return builder.build();
  }
}

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