erik/JSON-java
erik/JSON-java
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grr, forgot to save changes on last commit

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John J. Aylward 2017-05-17 11:32:44 -04:00
parent c46774cf13
commit fcdb8671b2
2 changed files with 22 additions and 6 deletions
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20
JSONArray.java
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@ -536,7 +536,7 @@ public class JSONArray implements Iterable<Object> {
} }
/** /**
* Get the optional double value associated with an index. NaN is returned * Get the optional float value associated with an index. NaN is returned
* if there is no value for the index, or if the value is not a number and * if there is no value for the index, or if the value is not a number and
* cannot be converted to a number. * cannot be converted to a number.
* *
@ -549,7 +549,7 @@ public class JSONArray implements Iterable<Object> {
} }
/** /**
* Get the optional double value associated with an index. The defaultValue * Get the optional float value associated with an index. The defaultValue
* is returned if there is no value for the index, or if the value is not a * is returned if there is no value for the index, or if the value is not a
* number and cannot be converted to a number. * number and cannot be converted to a number.
* *
@ -808,6 +808,22 @@ public class JSONArray implements Iterable<Object> {
return defaultValue; return defaultValue;
} }
/**
* Get an optional {@link Number} value associated with a key, or <code>null</code>
* if there is no such key or if the value is not a number. If the value is a string,
* an attempt will be made to evaluate it as a number ({@link BigDecimal}). This method
* would be used in cases where type coercion of the number value is unwanted.
*
* @param index
* The index must be between 0 and length() - 1.
* @param defaultValue
* The default.
* @return An object which is the value.
*/
public Number optNumber(int index) {
return this.optNumber(index, null);
}
/** /**
* Get an optional {@link Number} value associated with a key, or the default if there * Get an optional {@link Number} value associated with a key, or the default if there
* is no such key or if the value is not a number. If the value is a string, * is no such key or if the value is not a number. If the value is a string,

8
JSONObject.java
View file

@ -1075,8 +1075,8 @@ public class JSONObject {
* if there is no value for the index, or if the value is not a number and * if there is no value for the index, or if the value is not a number and
* cannot be converted to a number. * cannot be converted to a number.
* *
* @param index * @param key
* The index must be between 0 and length() - 1. * A key string.
* @return The value. * @return The value.
*/ */
public float optFloat(String key) { public float optFloat(String key) {
@ -1088,8 +1088,8 @@ public class JSONObject {
* is returned if there is no value for the index, or if the value is not a * is returned if there is no value for the index, or if the value is not a
* number and cannot be converted to a number. * number and cannot be converted to a number.
* *
* @param index * @param key
* subscript * A key string.
* @param defaultValue * @param defaultValue
* The default value. * The default value.
* @return The value. * @return The value.