Method Detail

• asJson

  public static com.google.common.base.Function<java.lang.String,com.google.gson.JsonElement> asJson()

• forEach

  public static <T> com.google.common.base.Function<com.google.gson.JsonElement,java.util.List<T>> forEach(com.google.common.base.Function<com.google.gson.JsonElement,T> func)

• walk

  public static com.google.common.base.Function<com.google.gson.JsonElement,com.google.gson.JsonElement> walk(java.lang.String elementOrDotSeparatedElements)

  as walkM(Iterable) taking a single string consisting of a dot separated path

• walk

  public static com.google.common.base.Function<com.google.gson.JsonElement,com.google.gson.JsonElement> walk(java.lang.String... elements)

  as walkM(Iterable) taking a series of strings (dot separators not respected here)

• walk

  public static com.google.common.base.Function<com.google.gson.JsonElement,com.google.gson.JsonElement> walk(java.lang.Iterable<java.lang.String> elements)

  returns a function which traverses the supplied path of entries in a json object (maps of maps of maps...),

  Throws:

  java.util.NoSuchElementException - if any path is not present as a key in that map

• walkN

  public static com.google.common.base.Function<com.google.gson.JsonElement,com.google.gson.JsonElement> walkN(@Nullable
                                                                                               java.lang.String elements)

  as walk(String) but if any element is not found it simply returns null

• walkN

  public static com.google.common.base.Function<com.google.gson.JsonElement,com.google.gson.JsonElement> walkN(java.lang.String... elements)

  as #walk(String...)) but if any element is not found it simply returns null

• walkN

  public static com.google.common.base.Function<com.google.gson.JsonElement,com.google.gson.JsonElement> walkN(java.lang.Iterable<java.lang.String> elements)

  as #walk(Iterable)) but if any element is not found it simply returns null

• walkM

  public static com.google.common.base.Function<Maybe<com.google.gson.JsonElement>,Maybe<com.google.gson.JsonElement>> walkM(@Nullable
                                                                                                             java.lang.String elements)

  as #walk(String)) and walk(Iterable)

• walkM

  public static com.google.common.base.Function<Maybe<com.google.gson.JsonElement>,Maybe<com.google.gson.JsonElement>> walkM(java.lang.String... elements)

  as #walk(String...)) and walk(Iterable)

• walkM

  public static com.google.common.base.Function<Maybe<com.google.gson.JsonElement>,Maybe<com.google.gson.JsonElement>> walkM(java.lang.Iterable<java.lang.String> elements)

  as #walk(Iterable)) but working with objects which Maybe contain JsonElement, simply preserving a Maybe.absent() object if additional walks are requested upon it (cf jquery)

• getPath

  public static <T> com.google.common.base.Function<com.google.gson.JsonElement,T> getPath(java.lang.String path)

  returns an element from a single json primitive value given a full path JsonPath

• cast

  public static <T> com.google.common.base.Function<com.google.gson.JsonElement,T> cast(java.lang.Class<T> expected)

• castM

  public static <T> com.google.common.base.Function<Maybe<com.google.gson.JsonElement>,T> castM(java.lang.Class<T> expected)

• castM

  public static <T> com.google.common.base.Function<Maybe<com.google.gson.JsonElement>,T> castM(java.lang.Class<T> expected,
                                                                                T defaultValue)