diff options
Diffstat (limited to 'utils/src/main/java/at')
5 files changed, 242 insertions, 200 deletions
diff --git a/utils/src/main/java/at/gv/egiz/marshal/NamespacePrefix.java b/utils/src/main/java/at/gv/egiz/marshal/NamespacePrefix.java new file mode 100644 index 00000000..c03f17cd --- /dev/null +++ b/utils/src/main/java/at/gv/egiz/marshal/NamespacePrefix.java @@ -0,0 +1,34 @@ +/* + * Copyright 2008 Federal Chancellery Austria and + * Graz University of Technology + * + * 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. + */ + +package at.gv.egiz.marshal; + +/** + * + * @author Clemens Orthacker <clemens.orthacker@iaik.tugraz.at> + */ +public interface NamespacePrefix { + String CARDCHANNEL_PREFIX = "cc"; + String ECDSA_PREFIX = "ecdsa"; + String PERSONDATA_PREFIX = "pr"; + String SAML10_PREFIX = "saml"; + String SL_PREFIX = "sl"; + String XADES_PREFIX = "xades"; + String XMLDSIG_PREFIX = "xmldsig"; + String XSI_PREFIX = "xsi"; + +} diff --git a/utils/src/main/java/at/gv/egiz/marshal/NamespacePrefixMapperImpl.java b/utils/src/main/java/at/gv/egiz/marshal/NamespacePrefixMapperImpl.java index a08c1188..519f6b1f 100644 --- a/utils/src/main/java/at/gv/egiz/marshal/NamespacePrefixMapperImpl.java +++ b/utils/src/main/java/at/gv/egiz/marshal/NamespacePrefixMapperImpl.java @@ -36,35 +36,35 @@ public class NamespacePrefixMapperImpl extends NamespacePrefixMapper { log.trace("prefix for namespace " + namespaceUri + " requested"); } if ("http://www.w3.org/2001/XMLSchema-instance".equals(namespaceUri)) { - return "xsi"; + return NamespacePrefix.XSI_PREFIX; } if ("http://www.w3.org/2000/09/xmldsig#".equals(namespaceUri)) { - return "dsig"; + return NamespacePrefix.XMLDSIG_PREFIX; } if ("http://www.buergerkarte.at/namespaces/securitylayer/1.2#".equals(namespaceUri)) { - return "sl"; + return NamespacePrefix.SL_PREFIX; } if ("http://www.buergerkarte.at/cardchannel".equals(namespaceUri)) { - return "cc"; + return NamespacePrefix.CARDCHANNEL_PREFIX; } if ("http://www.w3.org/2001/04/xmldsig-more#".equals(namespaceUri)) { - return "ecdsa"; + return NamespacePrefix.ECDSA_PREFIX; } if ("http://reference.e-government.gv.at/namespace/persondata/20020228#".equals(namespaceUri)) { - return "pr"; + return NamespacePrefix.PERSONDATA_PREFIX; } if ("urn:oasis:names:tc:SAML:1.0:assertion".equals(namespaceUri)) { - return "saml"; + return NamespacePrefix.SAML10_PREFIX; } if ("http://uri.etsi.org/01903/v1.1.1#".equals(namespaceUri)) { - return "xades"; + return NamespacePrefix.XADES_PREFIX; } return suggestion; diff --git a/utils/src/main/java/at/gv/egiz/slbinding/RedirectEventFilter.java b/utils/src/main/java/at/gv/egiz/slbinding/RedirectEventFilter.java index d2a7fb30..14c5ba48 100644 --- a/utils/src/main/java/at/gv/egiz/slbinding/RedirectEventFilter.java +++ b/utils/src/main/java/at/gv/egiz/slbinding/RedirectEventFilter.java @@ -1,19 +1,19 @@ /* -* Copyright 2008 Federal Chancellery Austria and -* Graz University of Technology -* -* 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. -*/ + * Copyright 2008 Federal Chancellery Austria and + * Graz University of Technology + * + * 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. + */ /* * To change this template, choose Tools | Templates * and open the template in the editor. @@ -33,79 +33,84 @@ import javax.xml.stream.events.XMLEvent; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; +/* + * TODO: don't set redirect stream from caller (caller does not know whether redirection will be triggered) + * rather create on trigger and pass to caller + */ public class RedirectEventFilter implements EventFilter { - public static final String DEFAULT_ENCODING = "UTF-8"; - private static Log log = LogFactory.getLog(RedirectEventFilter.class); - protected XMLEventWriter redirectWriter = null; - protected Set<QName> redirectTriggers = null; - private int depth = -1; - protected NamespaceContext currentNamespaceContext = null; + public static final String DEFAULT_ENCODING = "UTF-8"; + private static Log log = LogFactory.getLog(RedirectEventFilter.class); + protected XMLEventWriter redirectWriter = null; + protected Set<QName> redirectTriggers = null; + private int depth = -1; + protected NamespaceContext currentNamespaceContext = null; - /** - * Event redirection is disabled, set a redirect stream to enable. - */ - public RedirectEventFilter() { - redirectWriter = null; - // redirectTriggers = null; - } + /** + * Event redirection is disabled, set a redirect stream to enable. + */ + public RedirectEventFilter() { + redirectWriter = null; + // redirectTriggers = null; + } - /** - * - * @param redirectStream - * if null, no events are redirected - * @param redirectTriggers - * if null, all events are redirected - */ - public RedirectEventFilter(OutputStream redirectStream, String encoding) - throws XMLStreamException { // , List<QName> redirectTriggers - if (redirectStream != null) { - XMLOutputFactory outputFactory = XMLOutputFactory.newInstance(); - if (encoding == null) { - encoding = DEFAULT_ENCODING; - } - this.redirectWriter = outputFactory.createXMLEventWriter(redirectStream, + /** + * + * @param redirectStream + * if null, no events are redirected + * @param redirectTriggers + * if null, all events are redirected + */ + public RedirectEventFilter(OutputStream redirectStream, String encoding) + throws XMLStreamException { // , List<QName> redirectTriggers + if (redirectStream != null) { + XMLOutputFactory outputFactory = XMLOutputFactory.newInstance(); + if (encoding == null) { + encoding = DEFAULT_ENCODING; + } + this.redirectWriter = outputFactory.createXMLEventWriter(redirectStream, encoding); - } - // this.redirectTriggers = redirectTriggers; } + // this.redirectTriggers = redirectTriggers; + } - /** - * All startElement events occuring in the redirectTriggers list will trigger - * redirection of the entire (sub-)fragment. - * - * @param event - * @return false if an event is redirected - */ - @Override - public boolean accept(XMLEvent event) { - int eventType = event.getEventType(); + /** + * All startElement events occuring in the redirectTriggers list will trigger + * redirection of the entire (sub-)fragment. + * + * @param event + * @return false if an event is redirected + */ + @Override + public boolean accept(XMLEvent event) { + int eventType = event.getEventType(); - if (eventType == XMLStreamConstants.START_ELEMENT) { - currentNamespaceContext = event.asStartElement().getNamespaceContext(); - } - if (redirectWriter == null) { - return true; - } - if (eventType == XMLStreamConstants.START_ELEMENT) { - if (depth >= 0 || triggersRedirect(event.asStartElement().getName())) { - depth++; - } - } else if (eventType == XMLStreamConstants.END_ELEMENT) { - if (depth >= 0 && --depth < 0) { - // redirect the end element of the trigger, - // but do not redirect the end element of the calling type - if (redirectTriggers != null) { - redirectEvent(event); - return false; - } - } - } - if (depth >= 0) { //|| (depth == 0 && redirectTriggers == null)) { - redirectEvent(event); - return false; + if (eventType == XMLStreamConstants.START_ELEMENT) { + //hopefully, this is a copy + currentNamespaceContext = event.asStartElement().getNamespaceContext(); + } + if (redirectWriter == null) { + return true; + } + if (eventType == XMLStreamConstants.START_ELEMENT) { + if (depth >= 0 || triggersRedirect(event.asStartElement().getName())) { + depth++; + } + } else if (eventType == XMLStreamConstants.END_ELEMENT) { + if (depth >= 0 && --depth < 0) { + // redirect the end element of the trigger, + // but do not redirect the end element of the calling type + if (redirectTriggers != null) { + redirectEvent(event); + return false; } - return true; // depth < 0; + } + } + if (depth >= 0) { //|| (depth == 0 && redirectTriggers == null)) { + redirectEvent(event); + return false; + } + return true; // depth < 0; // switch (event.getEventType()) { // case XMLStreamConstants.START_ELEMENT: @@ -132,128 +137,130 @@ public class RedirectEventFilter implements EventFilter { // return false; // } // return true; // depth < 0; - } + } - /** - * @param startElt - * @return true if the set of triggers contains startElement - * (or no triggers are registered, i.e. everything is redirected) - */ - private boolean triggersRedirect(QName startElement) { - if (redirectTriggers != null) { - return redirectTriggers.contains(startElement); - } - return true; + /** + * @param startElt + * @return true if the set of triggers contains startElement + * (or no triggers are registered, i.e. everything is redirected) + */ + private boolean triggersRedirect(QName startElement) { + if (redirectTriggers != null) { + return redirectTriggers.contains(startElement); } + return true; + } - private void redirectEvent(XMLEvent event) { - try { - if (log.isTraceEnabled()) { - log.trace("redirecting StAX event " + event); - } - redirectWriter.add(event); - } catch (XMLStreamException ex) { - ex.printStackTrace(); - } + private void redirectEvent(XMLEvent event) { + try { + if (log.isTraceEnabled()) { + log.trace("redirecting StAX event " + event); + } + redirectWriter.add(event); + } catch (XMLStreamException ex) { + ex.printStackTrace(); } + } - /** - * Enable/disable redirection of <em>all</em> events from now on. - * The redirected events will be UTF-8 encoded and written to the stream. - * - * @param redirectstream - * if null, redirection is disabled - */ - public void setRedirectStream(OutputStream redirectStream) throws XMLStreamException { - setRedirectStream(redirectStream, DEFAULT_ENCODING, null); - } + /** + * Enable/disable redirection of <em>all</em> events from now on. + * The redirected events will be UTF-8 encoded and written to the stream. + * + * @param redirectstream + * if null, redirection is disabled + */ + public void setRedirectStream(OutputStream redirectStream) throws XMLStreamException { + setRedirectStream(redirectStream, DEFAULT_ENCODING, null); + } - /** - * Enable/disable redirection of <em>all</em> events from now on. - * - * @param redirectStream if null, redirection is disabled - * @param encoding The encoding for the redirect stream - * @throws javax.xml.stream.XMLStreamException - */ - public void setRedirectStream(OutputStream redirectStream, String encoding) throws XMLStreamException { - setRedirectStream(redirectStream, encoding, null); - } + /** + * Enable/disable redirection of <em>all</em> events from now on. + * + * @param redirectStream if null, redirection is disabled + * @param encoding The encoding for the redirect stream + * @throws javax.xml.stream.XMLStreamException + */ + public void setRedirectStream(OutputStream redirectStream, String encoding) throws XMLStreamException { + setRedirectStream(redirectStream, encoding, null); + } - /** - * Enable/disable redirection of all (child) elements contained in redirect triggers. - * The redirected events will be UTF-8 encoded and written to the stream. - * - * @param redirectstream - * if null, redirection is disabled - * @param redirectTriggers elements that trigger the redirection - */ - public void setRedirectStream(OutputStream redirectStream, Set<QName> redirectTriggers) throws XMLStreamException { - setRedirectStream(redirectStream, DEFAULT_ENCODING, redirectTriggers); - } + /** + * Enable/disable redirection of all (child) elements contained in redirect triggers. + * The redirected events will be UTF-8 encoded and written to the stream. + * + * @param redirectstream + * if null, redirection is disabled + * @param redirectTriggers elements that trigger the redirection + */ + public void setRedirectStream(OutputStream redirectStream, Set<QName> redirectTriggers) throws XMLStreamException { + setRedirectStream(redirectStream, DEFAULT_ENCODING, redirectTriggers); + } - /** - * Enable/disable redirection of all (child) elements contained in redirect triggers. - * - * @param redirectstream - * if null, redirection is disabled - * @param encoding The encoding for the redirect stream - * @param redirectTriggers elements that trigger the redirection - */ - public void setRedirectStream(OutputStream redirectStream, String encoding, Set<QName> redirectTriggers) throws XMLStreamException { - if (redirectStream != null) { - XMLOutputFactory outputFactory = XMLOutputFactory.newInstance(); - if (encoding == null) { - encoding = DEFAULT_ENCODING; - } - redirectWriter = outputFactory.createXMLEventWriter(redirectStream, + /** + * Enable/disable redirection of all (child) elements contained in redirect triggers. + * + * TODO: don't set redirect stream from caller (caller does not know whether redirection will be triggered) + * rather create on trigger and pass to caller + * @param redirectstream + * if null, redirection is disabled + * @param encoding The encoding for the redirect stream + * @param redirectTriggers elements that trigger the redirection + */ + public void setRedirectStream(OutputStream redirectStream, String encoding, Set<QName> redirectTriggers) throws XMLStreamException { + if (redirectStream != null) { + XMLOutputFactory outputFactory = XMLOutputFactory.newInstance(); + if (encoding == null) { + encoding = DEFAULT_ENCODING; + } + redirectWriter = outputFactory.createXMLEventWriter(redirectStream, encoding); - if (redirectTriggers == null) { - // start redirecting - depth = 0; - } - this.redirectTriggers = redirectTriggers; - } else { - redirectWriter = null; - this.redirectTriggers = null; - } + if (redirectTriggers == null) { + // start redirecting + depth = 0; + } + this.redirectTriggers = redirectTriggers; + } else { + redirectWriter = null; + this.redirectTriggers = null; } + } - /** - * Enable/disable redirection of fragments (defined by elements in - * redirectTriggers) - * - * @param redirectStream - * if null, redirection is disabled - * @param redirectTriggers - * All startElement events occuring in this list will trigger - * redirection of the entire fragment. If null, all events are - * redirected - */ - // public void setRedirectStream(OutputStream redirectStream, List<QName> - // redirectTriggers) throws XMLStreamException { - // if (redirectStream != null) { - // XMLOutputFactory outputFactory = XMLOutputFactory.newInstance(); - // redirectWriter = outputFactory.createXMLEventWriter(redirectStream); - // } else { - // redirectWriter = null; - // } - // this.redirectTriggers = (redirectStream == null) ? null : redirectTriggers; - // } - /** - * flushes the internal EventWriter - * - * @throws javax.xml.stream.XMLStreamException - */ - public void flushRedirectStream() throws XMLStreamException { - redirectWriter.flush(); - } + /** + * Enable/disable redirection of fragments (defined by elements in + * redirectTriggers) + * + * @param redirectStream + * if null, redirection is disabled + * @param redirectTriggers + * All startElement events occuring in this list will trigger + * redirection of the entire fragment. If null, all events are + * redirected + */ + // public void setRedirectStream(OutputStream redirectStream, List<QName> + // redirectTriggers) throws XMLStreamException { + // if (redirectStream != null) { + // XMLOutputFactory outputFactory = XMLOutputFactory.newInstance(); + // redirectWriter = outputFactory.createXMLEventWriter(redirectStream); + // } else { + // redirectWriter = null; + // } + // this.redirectTriggers = (redirectStream == null) ? null : redirectTriggers; + // } + /** + * flushes the internal EventWriter + * + * @throws javax.xml.stream.XMLStreamException + */ + public void flushRedirectStream() throws XMLStreamException { + redirectWriter.flush(); + } - /** - * the namespaceContext of the last startelement event read - * - * @return - */ - public NamespaceContext getCurrentNamespaceContext() { - return currentNamespaceContext; - } + /** + * the namespaceContext of the last startelement event read + * + * @return + */ + public NamespaceContext getCurrentNamespaceContext() { + return currentNamespaceContext; + } } diff --git a/utils/src/main/java/at/gv/egiz/slbinding/impl/TransformsInfoType.java b/utils/src/main/java/at/gv/egiz/slbinding/impl/TransformsInfoType.java index b4e988f0..1180e9fa 100644 --- a/utils/src/main/java/at/gv/egiz/slbinding/impl/TransformsInfoType.java +++ b/utils/src/main/java/at/gv/egiz/slbinding/impl/TransformsInfoType.java @@ -25,6 +25,7 @@ import java.io.ByteArrayOutputStream; import java.util.HashSet; import java.util.Set; import javax.xml.bind.annotation.XmlTransient; +import javax.xml.namespace.NamespaceContext; import javax.xml.namespace.QName; import javax.xml.stream.XMLStreamException; import org.apache.commons.logging.Log; diff --git a/utils/src/main/java/at/gv/egiz/slbinding/impl/XMLContentType.java b/utils/src/main/java/at/gv/egiz/slbinding/impl/XMLContentType.java index c32542aa..eb147f88 100644 --- a/utils/src/main/java/at/gv/egiz/slbinding/impl/XMLContentType.java +++ b/utils/src/main/java/at/gv/egiz/slbinding/impl/XMLContentType.java @@ -35,7 +35,7 @@ import org.apache.commons.logging.LogFactory; public class XMLContentType extends at.buergerkarte.namespaces.securitylayer._1.XMLContentType implements RedirectCallback { @XmlTransient - private static Log log = LogFactory.getLog(TransformsInfoType.class); + private static Log log = LogFactory.getLog(XMLContentType.class); @XmlTransient protected ByteArrayOutputStream redirectOS = null; |