本文整理了Java中org.codehaus.jettison.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.codehaus.jettison.json.JSONArray
类名称：JSONArray
方法名：getBoolean

JSONArray.getBoolean介绍

[英]Get the boolean value associated with an index. The string values "true" and "false" are converted to boolean.
[中]获取与索引关联的布尔值。字符串值“true”和“false”将转换为布尔值。

代码示例

代码示例来源：origin: org.codehaus.jettison/jettison

/**
 * 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 getBoolean(index);
  } catch (Exception e) {
    return defaultValue;
  }
}

代码示例来源：origin: org.codehaus.jettison/com.springsource.org.codehaus.jettison

/**
 * 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 getBoolean(index);
  } catch (Exception e) {
    return defaultValue;
  }
}

代码示例来源：origin: org.apache.apex/malhar-library

@Override
public void setFieldFromJSON(GPOMutable gpo, String field, JSONArray jo, int index)
{
 Boolean val;
 try {
  val = jo.getBoolean(index);
 } catch (JSONException ex) {
  throw new IllegalArgumentException("The key " + field + " does not have a valid bool value.", ex);
 }
 gpo.setFieldGeneric(field, val);
}

代码示例来源：origin: org.apache.apex/malhar-library

return ja.getBoolean(index);
} catch (JSONException ex) {
 throw new IllegalArgumentException("The index " + index + " does not have a valid bool value.", ex);

代码示例来源：origin: eclipse-ee4j/glassfish

private boolean sameScalar(ScalarValue want, JSONArray parent, int index) throws Exception {
  trace("comparing array scalar element " + index);
  String regexp = want.getRegexp();
  if (want instanceof StringValue) {
    return sameString(((StringValue) want).getValue(), regexp, parent.getString(index));
  }
  if (want instanceof LongValue) {
    return sameString(longToString(((LongValue) want).getValue()), regexp, longToString(parent.getLong(index)));
  }
  if (want instanceof IntValue) {
    return sameString(intToString(((IntValue) want).getValue()), regexp, intToString(parent.getInt(index)));
  }
  if (want instanceof DoubleValue) {
    return sameString(doubleToString(((DoubleValue) want).getValue()), regexp, doubleToString(parent.getDouble(index)));
  }
  if (want instanceof BooleanValue) {
    return sameString(booleanToString(((BooleanValue) want).getValue()), regexp, booleanToString(parent.getBoolean(index)));
  }
  throw new AssertionError(want + " is not a valid scalar type.  Valid types are string, long, int, double, boolean");
}