Here you can find the source of removeUnspecifiedIfmapAttributes(Node meta)
Parameter | Description |
---|---|
meta | a parameter |
public static void removeUnspecifiedIfmapAttributes(Node meta)
//package com.java2s; /*/* w w w . j a v a 2s . co m*/ * #%L * ===================================================== * _____ _ ____ _ _ _ _ * |_ _|_ __ _ _ ___| |_ / __ \| | | | ___ | | | | * | | | '__| | | / __| __|/ / _` | |_| |/ __|| |_| | * | | | | | |_| \__ \ |_| | (_| | _ |\__ \| _ | * |_| |_| \__,_|___/\__|\ \__,_|_| |_||___/|_| |_| * \____/ * * ===================================================== * * Hochschule Hannover * (University of Applied Sciences and Arts, Hannover) * Faculty IV, Dept. of Computer Science * Ricklinger Stadtweg 118, 30459 Hannover, Germany * * Email: trust@f4-i.fh-hannover.de * Website: http://trust.f4.hs-hannover.de/ * * This file is part of irond, version 0.5.3, implemented by the Trust@HsH * research group at the Hochschule Hannover. * %% * Copyright (C) 2010 - 2015 Trust@HsH * %% * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * #L% */ import org.w3c.dom.NamedNodeMap; import org.w3c.dom.Node; public class Main { /** * Method to remove attributes from Metadata elements, which start with * "ifmap-", but are not allowed to be sent by IFMAP-Client. * * TODO: * - A logger statement would be nice if attributes are removed * * @param meta */ public static void removeUnspecifiedIfmapAttributes(Node meta) { // clients are only allowed to send ifmap-cardinality String[] specifiedIfmapAttributes = { "ifmap-cardinality" }; if (meta == null) { return; } NamedNodeMap nnm = meta.getAttributes(); for (int i = 0; nnm != null && i < nnm.getLength(); i++) { Node attrNode = nnm.item(i); if (attrNode.getNodeType() != Node.ATTRIBUTE_NODE) { continue; } String attrNodeName = attrNode.getLocalName(); boolean notSpecified = true; if (attrNodeName.startsWith("ifmap-")) { for (String sa : specifiedIfmapAttributes) { if (attrNodeName.equals(sa)) { notSpecified = false; break; } } } else { // not "ifmap-" prefixed, we are not interested continue; } // remove if (notSpecified) { nnm.removeNamedItem(attrNodeName); } } } }