001/* 002 * Portions of this software was developed by employees of the National Institute 003 * of Standards and Technology (NIST), an agency of the Federal Government and is 004 * being made available as a public service. Pursuant to title 17 United States 005 * Code Section 105, works of NIST employees are not subject to copyright 006 * protection in the United States. This software may be subject to foreign 007 * copyright. Permission in the United States and in foreign countries, to the 008 * extent that NIST may hold copyright, to use, copy, modify, create derivative 009 * works, and distribute this software and its documentation without fee is hereby 010 * granted on a non-exclusive basis, provided that this notice and disclaimer 011 * of warranty appears in all copies. 012 * 013 * THE SOFTWARE IS PROVIDED 'AS IS' WITHOUT ANY WARRANTY OF ANY KIND, EITHER 014 * EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, ANY WARRANTY 015 * THAT THE SOFTWARE WILL CONFORM TO SPECIFICATIONS, ANY IMPLIED WARRANTIES OF 016 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND FREEDOM FROM 017 * INFRINGEMENT, AND ANY WARRANTY THAT THE DOCUMENTATION WILL CONFORM TO THE 018 * SOFTWARE, OR ANY WARRANTY THAT THE SOFTWARE WILL BE ERROR FREE. IN NO EVENT 019 * SHALL NIST BE LIABLE FOR ANY DAMAGES, INCLUDING, BUT NOT LIMITED TO, DIRECT, 020 * INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF, RESULTING FROM, 021 * OR IN ANY WAY CONNECTED WITH THIS SOFTWARE, WHETHER OR NOT BASED UPON WARRANTY, 022 * CONTRACT, TORT, OR OTHERWISE, WHETHER OR NOT INJURY WAS SUSTAINED BY PERSONS OR 023 * PROPERTY OR OTHERWISE, AND WHETHER OR NOT LOSS WAS SUSTAINED FROM, OR AROSE OUT 024 * OF THE RESULTS OF, OR USE OF, THE SOFTWARE OR SERVICES PROVIDED HEREUNDER. 025 */ 026 027package gov.nist.secauto.metaschema.core.metapath; 028 029import gov.nist.secauto.metaschema.core.metapath.item.node.IDocumentNodeItem; 030import gov.nist.secauto.metaschema.core.model.IResourceLoader; 031import gov.nist.secauto.metaschema.core.model.IUriResolver; 032import gov.nist.secauto.metaschema.core.util.ObjectUtils; 033 034import java.io.File; 035import java.io.IOException; 036import java.io.InputStream; 037import java.net.URI; 038import java.net.URISyntaxException; 039import java.net.URL; 040import java.nio.file.Files; 041import java.nio.file.Path; 042 043import edu.umd.cs.findbugs.annotations.NonNull; 044 045public interface IDocumentLoader extends IResourceLoader { 046 void setUriResolver(@NonNull IUriResolver resolver); 047 048 @NonNull 049 default IDocumentNodeItem loadAsNodeItem(@NonNull File file) throws IOException { 050 return loadAsNodeItem(ObjectUtils.notNull(file.toPath())); 051 } 052 053 @NonNull 054 default IDocumentNodeItem loadAsNodeItem(@NonNull Path path) throws IOException { 055 try (InputStream is = ObjectUtils.notNull(Files.newInputStream(path))) { 056 return loadAsNodeItem(is, ObjectUtils.notNull(path.toUri())); 057 } 058 } 059 060 @NonNull 061 default IDocumentNodeItem loadAsNodeItem(@NonNull URL url) throws IOException, URISyntaxException { 062 return loadAsNodeItem(ObjectUtils.notNull(url.toURI())); 063 } 064 065 @NonNull 066 IDocumentNodeItem loadAsNodeItem(@NonNull URI uri) throws IOException; 067 068 @NonNull 069 IDocumentNodeItem loadAsNodeItem(@NonNull InputStream is, @NonNull URI documentUri) throws IOException; 070}