/** * Return the first child Node from the current node, after applying filter, * whatToshow. If result is not null, set the current Node. */ public Node firstChild() { if (currentNode == null) return null; Node node = getFirstChild(currentNode); if (node != null) currentNode = node; return node; }
/** * Return the first child Node from the current node, after applying filter, * whatToshow. If result is not null, set the current Node. */ public Node firstChild() { if (currentNode == null) return null; Node node = getFirstChild(currentNode); if (node != null) currentNode = node; return node; }
/** * Return the first child Node from the current node, after applying filter, * whatToshow. If result is not null, set the current Node. */ public Node firstChild() { if (currentNode == null) return null; Node node = getFirstChild(currentNode); if (node != null) currentNode = node; return node; }
/** * Return the first child Node from the current node, after applying filter, * whatToshow. If result is not null, set the current Node. */ public Node firstChild() { if (currentNode == null) return null; Node node = getFirstChild(currentNode); if (node != null) currentNode = node; return node; }
/** * Internal function. Return the first child Node, from the input node after * applying filter, whatToshow. The current node is not consulted or set. */ private Node getFirstChild(Node node) { if (node == null) return null; Node newNode = node.getFirstChild(); if (newNode == null) return null; int accept = acceptNode(newNode); if (accept == NodeFilter.FILTER_ACCEPT) return newNode; else if (accept == NodeFilter.FILTER_SKIP && newNode.hasChildNodes()) return getFirstChild(newNode); // if (accept == NodeFilter.REJECT_NODE) return getNextSibling(newNode); }
/** * Internal function. Return the first child Node, from the input node after * applying filter, whatToshow. The current node is not consulted or set. */ private Node getFirstChild(Node node) { if (node == null) return null; Node newNode = node.getFirstChild(); if (newNode == null) return null; int accept = acceptNode(newNode); if (accept == NodeFilter.FILTER_ACCEPT) return newNode; else if (accept == NodeFilter.FILTER_SKIP && newNode.hasChildNodes()) return getFirstChild(newNode); // if (accept == NodeFilter.REJECT_NODE) return getNextSibling(newNode); }
/** * Internal function. Return the first child Node, from the input node after * applying filter, whatToshow. The current node is not consulted or set. */ private Node getFirstChild(Node node) { if (node == null) return null; Node newNode = node.getFirstChild(); if (newNode == null) return null; int accept = acceptNode(newNode); if (accept == NodeFilter.FILTER_ACCEPT) return newNode; else if (accept == NodeFilter.FILTER_SKIP && newNode.hasChildNodes()) return getFirstChild(newNode); // if (accept == NodeFilter.REJECT_NODE) return getNextSibling(newNode); }
/** * Internal function. Return the first child Node, from the input node after * applying filter, whatToshow. The current node is not consulted or set. */ private Node getFirstChild(Node node) { if (node == null) return null; Node newNode = node.getFirstChild(); if (newNode == null) return null; int accept = acceptNode(newNode); if (accept == NodeFilter.FILTER_ACCEPT) return newNode; else if (accept == NodeFilter.FILTER_SKIP && newNode.hasChildNodes()) return getFirstChild(newNode); // if (accept == NodeFilter.REJECT_NODE) return getNextSibling(newNode); }
/** * Internal function. Return the nextSibling Node, from the input node after * applying filter, whatToshow. The current node is not consulted or set. */ private Node getNextSibling(Node node) { if (node == null || node == root) return null; Node newNode = node.getNextSibling(); if (newNode == null) { newNode = node.getParentNode(); if (newNode == null || node == root) return null; int parentAccept = acceptNode(newNode); if (parentAccept == NodeFilter.FILTER_SKIP) { return getNextSibling(newNode); } return null; } int accept = acceptNode(newNode); if (accept == NodeFilter.FILTER_ACCEPT) return newNode; else if (accept == NodeFilter.FILTER_SKIP) { Node fChild = getFirstChild(newNode); if (fChild == null) return getNextSibling(newNode); return fChild; } else // if (accept == NodeFilter.REJECT_NODE) return getNextSibling(newNode); }
/** * Internal function. Return the nextSibling Node, from the input node after * applying filter, whatToshow. The current node is not consulted or set. */ private Node getNextSibling(Node node) { if (node == null || node == root) return null; Node newNode = node.getNextSibling(); if (newNode == null) { newNode = node.getParentNode(); if (newNode == null || node == root) return null; int parentAccept = acceptNode(newNode); if (parentAccept == NodeFilter.FILTER_SKIP) { return getNextSibling(newNode); } return null; } int accept = acceptNode(newNode); if (accept == NodeFilter.FILTER_ACCEPT) return newNode; else if (accept == NodeFilter.FILTER_SKIP) { Node fChild = getFirstChild(newNode); if (fChild == null) return getNextSibling(newNode); return fChild; } else // if (accept == NodeFilter.REJECT_NODE) return getNextSibling(newNode); }
/** * Internal function. Return the nextSibling Node, from the input node after * applying filter, whatToshow. The current node is not consulted or set. */ private Node getNextSibling(Node node) { if (node == null || node == root) return null; Node newNode = node.getNextSibling(); if (newNode == null) { newNode = node.getParentNode(); if (newNode == null || node == root) return null; int parentAccept = acceptNode(newNode); if (parentAccept == NodeFilter.FILTER_SKIP) { return getNextSibling(newNode); } return null; } int accept = acceptNode(newNode); if (accept == NodeFilter.FILTER_ACCEPT) return newNode; else if (accept == NodeFilter.FILTER_SKIP) { Node fChild = getFirstChild(newNode); if (fChild == null) return getNextSibling(newNode); return fChild; } else // if (accept == NodeFilter.REJECT_NODE) return getNextSibling(newNode); }
/** * Internal function. Return the nextSibling Node, from the input node after * applying filter, whatToshow. The current node is not consulted or set. */ private Node getNextSibling(Node node) { if (node == null || node == root) return null; Node newNode = node.getNextSibling(); if (newNode == null) { newNode = node.getParentNode(); if (newNode == null || node == root) return null; int parentAccept = acceptNode(newNode); if (parentAccept == NodeFilter.FILTER_SKIP) { return getNextSibling(newNode); } return null; } int accept = acceptNode(newNode); if (accept == NodeFilter.FILTER_ACCEPT) return newNode; else if (accept == NodeFilter.FILTER_SKIP) { Node fChild = getFirstChild(newNode); if (fChild == null) return getNextSibling(newNode); return fChild; } else // if (accept == NodeFilter.REJECT_NODE) return getNextSibling(newNode); }
return null; Node result = getFirstChild(currentNode);
return null; Node result = getFirstChild(currentNode);
return null; Node result = getFirstChild(currentNode);
return null; Node result = getFirstChild(currentNode);