org.glassfish.jaxb.runtime.v2.schemagen.FoolProofResolver Maven / Gradle / Ivy
/*
* Copyright (c) 1997, 2021 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Distribution License v. 1.0, which is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
package org.glassfish.jaxb.runtime.v2.schemagen;
import org.glassfish.jaxb.core.Utils;
import jakarta.xml.bind.SchemaOutputResolver;
import javax.xml.transform.Result;
import java.io.IOException;
import java.util.logging.Logger;
/**
* {@link SchemaOutputResolver} that wraps the user-specified resolver
* and makes sure that it's following the contract.
*
*
* This protects the rest of the {@link XmlSchemaGenerator} from client programming
* error.
*/
final class FoolProofResolver extends SchemaOutputResolver {
private static final Logger logger = Utils.getClassLogger();
private final SchemaOutputResolver resolver;
public FoolProofResolver(SchemaOutputResolver resolver) {
assert resolver!=null;
this.resolver = resolver;
}
@Override
public Result createOutput(String namespaceUri, String suggestedFileName) throws IOException {
logger.entering(getClass().getName(),"createOutput",new Object[]{namespaceUri,suggestedFileName});
Result r = resolver.createOutput(namespaceUri,suggestedFileName);
if(r!=null) {
String sysId = r.getSystemId();
logger.finer("system ID = "+sysId);
if(sysId!=null) {
// TODO: make sure that the system Id is absolute
// don't use java.net.URI, because it doesn't allow some characters (like SP)
// which can legally used as file names.
// but don't use java.net.URL either, because it doesn't allow a made-up URI
// like kohsuke://foo/bar/zot
} else
throw new AssertionError("system ID cannot be null");
}
logger.exiting(getClass().getName(),"createOutput",r);
return r;
}
}