Class DiffContainer

    • Constructor Detail

      • DiffContainer

        public DiffContainer​(IDiffContainer parent,
                             int kind)
        Creates a new container with the specified kind under the given parent.
        Parameters:
        parent - under which the new container is added as a child or null.
        kind - of difference (defined in Differencer).
    • Method Detail

      • findChild

        public IDiffElement findChild​(String name)
        Tries to find the child with the given name. Returns null if no such child exists.
        Parameters:
        name - of the child to find
        Returns:
        the first element with a matching name
      • add

        public void add​(IDiffElement diff)
        Description copied from interface: IDiffContainer
        Adds the given child to this container. If the child is already contained in this container, this method has no effect.
        Specified by:
        add in interface IDiffContainer
        Parameters:
        diff - the child to be added to this container
      • removeToRoot

        public void removeToRoot​(IDiffElement child)
        Description copied from interface: IDiffContainer
        Removes the given child from this container. If the container becomes empty it is removed from its container. If the child is not contained in this container, this method has no effect.
        Specified by:
        removeToRoot in interface IDiffContainer
        Parameters:
        child - the child to be removed from this container
      • remove

        public void remove​(IDiffElement child)
        Removes the given child (non-recursively) from this container.
        Parameters:
        child - to remove
      • hasChildren

        public boolean hasChildren()
        Description copied from interface: IDiffContainer
        Returns whether this container has at least one child. In some cases this methods avoids having to call the potential more costly getChildren method.
        Specified by:
        hasChildren in interface IDiffContainer
        Returns:
        true if this container has at least one child
      • getChildren

        public IDiffElement[] getChildren()
        Description copied from interface: IDiffContainer
        Returns the children of this container. If this container has no children an empty array is returned (not null).
        Specified by:
        getChildren in interface IDiffContainer
        Returns:
        the children of this container as an array