001: /**
002: * LibreSource
003: * Copyright (C) 2004-2008 Artenum SARL / INRIA
004: * http://www.libresource.org - contact@artenum.com
005: *
006: * This file is part of the LibreSource software,
007: * which can be used and distributed under license conditions.
008: * The license conditions are provided in the LICENSE.TXT file
009: * at the root path of the packaging that enclose this file.
010: * More information can be found at
011: * - http://dev.libresource.org/home/license
012: *
013: * Initial authors :
014: *
015: * Guillaume Bort / INRIA
016: * Francois Charoy / Universite Nancy 2
017: * Julien Forest / Artenum
018: * Claude Godart / Universite Henry Poincare
019: * Florent Jouille / INRIA
020: * Sebastien Jourdain / INRIA / Artenum
021: * Yves Lerumeur / Artenum
022: * Pascal Molli / Universite Henry Poincare
023: * Gerald Oster / INRIA
024: * Mariarosa Penzi / Artenum
025: * Gerard Sookahet / Artenum
026: * Raphael Tani / INRIA
027: *
028: * Contributors :
029: *
030: * Stephane Bagnier / Artenum
031: * Amadou Dia / Artenum-IUP Blois
032: * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
033: */package org.libresource.core;
034:
035: import org.libresource.Libresource;
036:
037: import org.libresource.kernel.KernelConstants;
038: import org.libresource.kernel.interfaces.KernelService;
039:
040: import java.net.URI;
041:
042: public class BasicURIResolver implements URIResolver {
043: public String resolveFeedsEndPoint(URI uri) {
044: try {
045: String host = resolveHost(uri);
046: String scheme = new URI(((KernelService) Libresource
047: .getService(KernelConstants.SERVICE))
048: .getServerUrl()).getScheme();
049:
050: if (host.equals("")) {
051: return "RDF";
052: } else {
053: return scheme + "://" + host + "/RDF";
054: }
055: } catch (Exception e) {
056: return null;
057: }
058: }
059:
060: public String resolveSoapEndPoint(URI uri) {
061: try {
062: String host = resolveHost(uri);
063: String scheme = new URI(((KernelService) Libresource
064: .getService(KernelConstants.SERVICE))
065: .getServerUrl()).getScheme();
066:
067: if (host.equals("")) {
068: return "/libresource-net";
069: } else {
070: return scheme + "://" + host + "/libresource-net";
071: }
072: } catch (Exception e) {
073: return null;
074: }
075: }
076:
077: public String resolveWebResourceView(URI uri) {
078: try {
079: String resourcePath = uri.getPath();
080: String resourceQuery = uri.getQuery();
081: String scheme = new URI(((KernelService) Libresource
082: .getService(KernelConstants.SERVICE))
083: .getServerUrl()).getScheme();
084:
085: if (resourcePath.startsWith("/")) {
086: resourcePath = resourcePath.substring(1);
087: }
088:
089: String host = resolveHost(uri);
090:
091: if (resourceQuery != null) {
092: resourcePath = resourcePath + "?" + resourceQuery;
093: }
094:
095: if (host.equals("")) {
096: return resourcePath;
097: } else {
098: return scheme + "://" + host + "/" + resourcePath;
099: }
100: } catch (Exception e) {
101: return null;
102: }
103: }
104:
105: private String resolveHost(URI uri) throws Exception {
106: String host = ((uri.getHost() == null) ? ((KernelService) Libresource
107: .getService(KernelConstants.SERVICE)).getUriHost()
108: : uri.getHost())
109: + ((uri.getPort() == -1) ? "" : (":" + uri.getPort()));
110:
111: return host;
112: }
113: }
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