diff options
27 files changed, 657 insertions, 144 deletions
diff --git a/BKULocal/src/main/java/at/gv/egiz/bku/local/stal/LocalBKUWorker.java b/BKULocal/src/main/java/at/gv/egiz/bku/local/stal/LocalBKUWorker.java index 57b159ad..91d0aba0 100644 --- a/BKULocal/src/main/java/at/gv/egiz/bku/local/stal/LocalBKUWorker.java +++ b/BKULocal/src/main/java/at/gv/egiz/bku/local/stal/LocalBKUWorker.java @@ -22,6 +22,8 @@ import at.gv.egiz.stal.QuitRequest; import at.gv.egiz.stal.STALRequest; import at.gv.egiz.stal.STALResponse; import at.gv.egiz.stal.SignRequest; +import at.gv.egiz.stal.ext.APDUScriptRequest; + import java.util.List; import javax.swing.JDialog; @@ -40,7 +42,7 @@ public class LocalBKUWorker extends AbstractBKUWorker { } @Override - public List<STALResponse> handleRequest(List<STALRequest> requestList) { + public List<STALResponse> handleRequest(List<? extends STALRequest> requestList) { signatureCard = null; List<STALResponse> responses = super.handleRequest(requestList); // container.setVisible(false); diff --git a/BKULocal/src/main/webapp/WEB-INF/applicationContext.xml b/BKULocal/src/main/webapp/WEB-INF/applicationContext.xml index 5ac12ece..eb7d5b7a 100644 --- a/BKULocal/src/main/webapp/WEB-INF/applicationContext.xml +++ b/BKULocal/src/main/webapp/WEB-INF/applicationContext.xml @@ -60,6 +60,9 @@ key="http://www.buergerkarte.at/namespaces/securitylayer/1.2#:InfoboxReadRequest"
value="at.gv.egiz.bku.slcommands.impl.InfoboxReadCommandImpl" />
<entry
+ key="http://www.buergerkarte.at/namespaces/securitylayer/1.2#:InfoboxUpdateRequest"
+ value="at.gv.egiz.bku.slcommands.impl.InfoboxUpdateCommandImpl" />
+ <entry
key="http://www.buergerkarte.at/namespaces/securitylayer/1.2#:CreateXMLSignatureRequest"
value="at.gv.egiz.bku.slcommands.impl.CreateXMLSignatureCommandImpl" />
</map>
@@ -76,9 +79,9 @@ <entry
key="IdentityLink"
value="at.gv.egiz.bku.slcommands.impl.IdentityLinkInfoboxImpl" />
-<!-- <entry-->
-<!-- key="CardChannel"-->
-<!-- value="at.gv.egiz.bku.slcommands.impl.CardChannelInfoboxImpl" />-->
+ <entry
+ key="CardChannel"
+ value="at.gv.egiz.bku.slcommands.impl.CardChannelInfoboxImpl" />
</map>
</property>
</bean>
diff --git a/BKUOnline/src/main/java/at/gv/egiz/stal/service/impl/STALRequestBrokerImpl.java b/BKUOnline/src/main/java/at/gv/egiz/stal/service/impl/STALRequestBrokerImpl.java index e7fb928a..5e3a1a99 100644 --- a/BKUOnline/src/main/java/at/gv/egiz/stal/service/impl/STALRequestBrokerImpl.java +++ b/BKUOnline/src/main/java/at/gv/egiz/stal/service/impl/STALRequestBrokerImpl.java @@ -85,7 +85,7 @@ public class STALRequestBrokerImpl implements STALRequestBroker { * @pre requests: either single SignRequest, QuitRequest or multiple ReadInfoboxRequests */ @Override - public List<STALResponse> handleRequest(List<STALRequest> stalRequests) { + public List<STALResponse> handleRequest(List<? extends STALRequest> stalRequests) { if (interrupted) { return null; } diff --git a/STAL/src/main/java/at/gv/egiz/stal/STAL.java b/STAL/src/main/java/at/gv/egiz/stal/STAL.java index de29de9a..7fa7cb45 100644 --- a/STAL/src/main/java/at/gv/egiz/stal/STAL.java +++ b/STAL/src/main/java/at/gv/egiz/stal/STAL.java @@ -32,7 +32,7 @@ public interface STAL { * @param aRequestList
* @return
*/
- public List<STALResponse> handleRequest(List<STALRequest> aRequestList);
+ public List<STALResponse> handleRequest(List<? extends STALRequest> aRequestList);
/**
* Sets the preferred locale for userinteraction (e.g. PIN dialogs).
diff --git a/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/SLCommandFactory.java b/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/SLCommandFactory.java index 9c98ef8a..bec2b253 100644 --- a/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/SLCommandFactory.java +++ b/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/SLCommandFactory.java @@ -17,6 +17,7 @@ package at.gv.egiz.bku.slcommands;
import java.io.IOException; +import java.io.Reader; import java.net.URL; import java.util.HashMap; import java.util.Map; @@ -41,10 +42,12 @@ import org.apache.commons.logging.LogFactory; import org.xml.sax.SAXException; import org.xml.sax.SAXParseException; +import at.buergerkarte.namespaces.cardchannel.ObjectFactory; import at.gv.egiz.bku.slexceptions.SLCommandException; import at.gv.egiz.bku.slexceptions.SLExceptionMessages; import at.gv.egiz.bku.slexceptions.SLRequestException; import at.gv.egiz.bku.slexceptions.SLRuntimeException; +import at.gv.egiz.bku.utils.DebugReader; import at.gv.egiz.slbinding.RedirectEventFilter; import at.gv.egiz.slbinding.RedirectUnmarshallerListener; @@ -163,8 +166,9 @@ public class SLCommandFactory { if (jaxbContext == null) {
try {
String slPkg = at.buergerkarte.namespaces.securitylayer._1.ObjectFactory.class.getPackage().getName();
- String xmldsigPkg = org.w3._2000._09.xmldsig_.ObjectFactory.class.getPackage().getName();
- setJaxbContext(JAXBContext.newInstance(slPkg + ":" + xmldsigPkg));
+ String xmldsigPkg = org.w3._2000._09.xmldsig_.ObjectFactory.class.getPackage().getName(); + String cardChannelPkg = at.buergerkarte.namespaces.cardchannel.ObjectFactory.class.getPackage().getName(); + setJaxbContext(JAXBContext.newInstance(slPkg + ":" + xmldsigPkg + ":" + cardChannelPkg));
} catch (JAXBException e) {
log.error("Failed to setup JAXBContext security layer request.", e);
throw new SLRuntimeException(e);
@@ -325,12 +329,31 @@ public class SLCommandFactory { */
@SuppressWarnings("unchecked")
public SLCommand createSLCommand(Source source, SLCommandContext context)
- throws SLCommandException, SLRuntimeException, SLRequestException {
+ throws SLCommandException, SLRuntimeException, SLRequestException { + + DebugReader dr = null; + if (log.isTraceEnabled() && source instanceof StreamSource) { + StreamSource streamSource = (StreamSource) source; + if (streamSource.getReader() != null) { + dr = new DebugReader(streamSource.getReader(), "SLCommand unmarshalled from:\n"); + streamSource.setReader(dr); + } + }
- Object object = unmarshal(source);
+ Object object; + try { + object = unmarshal(source); + } catch (SLRequestException e) { + throw e; + } finally { + if (dr != null) { + log.trace(dr.getCachedString()); + } + } + if (!(object instanceof JAXBElement)) {
// invalid request
- log.info("Invalid security layer request. " + object.toString());
+ log.info("Invalid security layer request. " + object.toString()); throw new SLRequestException(3002, SLExceptionMessages.EC3002_INVALID,
new Object[]{object.toString()});
}
@@ -343,7 +366,9 @@ public class SLCommandFactory { throw new SLCommandException(4011,
SLExceptionMessages.EC4011_NOTIMPLEMENTED, new Object[]{qName.toString()});
}
-
+ + +
// try to instantiate
SLCommand slCommand;
try {
@@ -360,6 +385,7 @@ public class SLCommandFactory { e);
throw new SLRuntimeException(e);
}
+ slCommand.init(context, (JAXBElement) object);
return slCommand;
diff --git a/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/AbstractBinaryFileInfobox.java b/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/AbstractBinaryFileInfobox.java index 07ca639c..23394bd5 100644 --- a/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/AbstractBinaryFileInfobox.java +++ b/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/AbstractBinaryFileInfobox.java @@ -37,7 +37,7 @@ public abstract class AbstractBinaryFileInfobox extends AbstractInfoboxImpl impl /** * Is this infobox' content an XML entity? */ - private boolean isXMLEntity = false; + protected boolean isXMLEntity = false; /** * @return <code>true</code> if this infobox' content is an XML entity or <code>false</code> otherwise. @@ -61,8 +61,6 @@ public abstract class AbstractBinaryFileInfobox extends AbstractInfoboxImpl impl } } - - } diff --git a/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/AbstractInfoboxCommandImpl.java b/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/AbstractInfoboxCommandImpl.java index 305769a8..8a7edb71 100644 --- a/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/AbstractInfoboxCommandImpl.java +++ b/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/AbstractInfoboxCommandImpl.java @@ -52,4 +52,13 @@ public abstract class AbstractInfoboxCommandImpl<T> extends SLCommandImpl<T> { */ protected abstract String getInfoboxIdentifier(T request); + + public String getInfoboxIdentifier() { + if (infobox != null) { + return infobox.getIdentifier(); + } else { + return null; + } + } + } diff --git a/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/AbstractInfoboxImpl.java b/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/AbstractInfoboxImpl.java index e5c7afcc..564cb8ff 100644 --- a/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/AbstractInfoboxImpl.java +++ b/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/AbstractInfoboxImpl.java @@ -16,6 +16,13 @@ */ package at.gv.egiz.bku.slcommands.impl; +import at.buergerkarte.namespaces.securitylayer._1.InfoboxReadRequestType; +import at.buergerkarte.namespaces.securitylayer._1.InfoboxUpdateRequestType; +import at.gv.egiz.bku.slcommands.InfoboxReadResult; +import at.gv.egiz.bku.slcommands.InfoboxUpdateResult; +import at.gv.egiz.bku.slcommands.SLCommandContext; +import at.gv.egiz.bku.slexceptions.SLCommandException; + /** * An abstract base class for {@link Infobox} implementations. * @@ -23,4 +30,16 @@ package at.gv.egiz.bku.slcommands.impl; */ public abstract class AbstractInfoboxImpl implements Infobox { + @Override + public InfoboxReadResult read(InfoboxReadRequestType request, + SLCommandContext cmdCtx) throws SLCommandException { + throw new SLCommandException(4011); + } + + @Override + public InfoboxUpdateResult update(InfoboxUpdateRequestType request, + SLCommandContext cmdCtx) throws SLCommandException { + throw new SLCommandException(4011); + } + } diff --git a/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/CardChannelInfoboxImpl.java b/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/CardChannelInfoboxImpl.java new file mode 100644 index 00000000..4b1cc779 --- /dev/null +++ b/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/CardChannelInfoboxImpl.java @@ -0,0 +1,235 @@ +/* +* 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.bku.slcommands.impl; + +import java.io.ByteArrayInputStream; +import java.io.ByteArrayOutputStream; +import java.io.UnsupportedEncodingException; +import java.math.BigInteger; +import java.util.ArrayList; +import java.util.Collections; +import java.util.List; +import java.util.WeakHashMap; + +import javax.xml.bind.JAXBContext; +import javax.xml.bind.JAXBElement; +import javax.xml.bind.JAXBException; +import javax.xml.bind.Unmarshaller; + +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; + +import at.buergerkarte.namespaces.cardchannel.ATRType; +import at.buergerkarte.namespaces.cardchannel.CommandAPDUType; +import at.buergerkarte.namespaces.cardchannel.ObjectFactory; +import at.buergerkarte.namespaces.cardchannel.ResetType; +import at.buergerkarte.namespaces.cardchannel.ResponseAPDUType; +import at.buergerkarte.namespaces.cardchannel.ResponseType; +import at.buergerkarte.namespaces.cardchannel.ScriptType; +import at.buergerkarte.namespaces.cardchannel.VerifyAPDUType; +import at.buergerkarte.namespaces.securitylayer._1.Base64XMLContentType; +import at.buergerkarte.namespaces.securitylayer._1.InfoboxReadRequestType; +import at.buergerkarte.namespaces.securitylayer._1.InfoboxUpdateRequestType; +import at.buergerkarte.namespaces.securitylayer._1.XMLContentType; +import at.gv.egiz.bku.slcommands.InfoboxReadResult; +import at.gv.egiz.bku.slcommands.InfoboxUpdateResult; +import at.gv.egiz.bku.slcommands.SLCommandContext; +import at.gv.egiz.bku.slexceptions.SLCommandException; +import at.gv.egiz.bku.slexceptions.SLRuntimeException; +import at.gv.egiz.stal.STAL; +import at.gv.egiz.stal.ext.APDUScriptRequest; +import at.gv.egiz.stal.ext.APDUScriptResponse; +import at.gv.egiz.stal.ext.APDUScriptRequest.RequestScriptElement; +import at.gv.egiz.stal.ext.APDUScriptResponse.ResponseScriptElement; + +public class CardChannelInfoboxImpl extends AbstractBinaryFileInfobox { + + private static Log log = LogFactory.getLog(CardChannelInfoboxImpl.class); + + private static WeakHashMap<STAL, JAXBElement<ResponseType>> scriptResults = new WeakHashMap<STAL, JAXBElement<ResponseType>>(); + + private static JAXBContext jaxbContext; + + static { + try { + jaxbContext = JAXBContext.newInstance(ObjectFactory.class.getPackage().getName()); + } catch (JAXBException e) { + throw new SLRuntimeException("Failed to initalize CardChannel infobox.", e); + } + } + + public CardChannelInfoboxImpl() { + isXMLEntity = true; + } + + @Override + public String getIdentifier() { + return "CardChannel"; + } + + @Override + public InfoboxReadResult read(InfoboxReadRequestType request, + SLCommandContext cmdCtx) throws SLCommandException { + + at.buergerkarte.namespaces.securitylayer._1.ObjectFactory objectFactory + = new at.buergerkarte.namespaces.securitylayer._1.ObjectFactory(); + + Base64XMLContentType content = objectFactory.createBase64XMLContentType(); + XMLContentType xmlContent = objectFactory.createXMLContentType(); + content.setXMLContent(xmlContent); + + JAXBElement<ResponseType> response = scriptResults.get(cmdCtx.getSTAL()); + if (response != null) { + xmlContent.getContent().add(response); + } + + return new InfoboxReadResultImpl(content); + + } + + @SuppressWarnings("unchecked") + @Override + public InfoboxUpdateResult update(InfoboxUpdateRequestType request, + SLCommandContext cmdCtx) throws SLCommandException { + + Base64XMLContentType binaryFileParameters = request.getBinaryFileParameters(); + + if (binaryFileParameters.getBase64Content() != null) { + log.info("Got Base64Content but ContentIsXMLEntity is true."); + throw new SLCommandException(4010); + } + + XMLContentType content = binaryFileParameters.getXMLContent(); + if (content instanceof at.gv.egiz.slbinding.impl.XMLContentType) { + + ByteArrayOutputStream redirectedStream = ((at.gv.egiz.slbinding.impl.XMLContentType) content).getRedirectedStream(); + if (redirectedStream != null) { + + if (log.isDebugEnabled()) { + + StringBuilder sb = new StringBuilder(); + sb.append("CardChannel script:\n"); + try { + sb.append(new String(redirectedStream.toByteArray(), "UTF-8")); + } catch (UnsupportedEncodingException e) { + sb.append(e.getMessage()); + } + log.debug(sb.toString()); + } + + Object object; + try { + Unmarshaller unmarshaller = jaxbContext.createUnmarshaller(); + object = unmarshaller.unmarshal(new ByteArrayInputStream(redirectedStream.toByteArray())); + } catch (JAXBException e) { + log.info("Failed to parse CardChannel script.", e); + throw new SLCommandException(4011); + } + + if (object instanceof JAXBElement) { + executeCardChannelScript(((JAXBElement<ScriptType>) object).getValue(), cmdCtx); + return new InfoboxUpdateResultImpl(); + } + + } + + + } + log.info("Infobox identifier is '" + getIdentifier() + "' but XMLContent does not contain 'Script'."); + throw new SLCommandException(4010); + + } + + protected void executeCardChannelScript(ScriptType script, + SLCommandContext cmdCtx) throws SLCommandException { + + List<Object> resetOrCommandAPDUOrVerifyAPDU = script.getResetOrCommandAPDUOrVerifyAPDU(); + List<RequestScriptElement> requestScript = new ArrayList<RequestScriptElement>(); + + for (Object element : resetOrCommandAPDUOrVerifyAPDU) { + + if (element instanceof ResetType) { + + requestScript.add(new APDUScriptRequest.Reset()); + + } else if (element instanceof CommandAPDUType) { + + CommandAPDUType commandAPDU = (CommandAPDUType) element; + int sequence = (commandAPDU.getSequence() != null) + ? commandAPDU.getSequence().intValue() + : 0; + + requestScript.add( + new APDUScriptRequest.Command( + sequence, + commandAPDU.getValue(), + commandAPDU.getExpectedSW())); + + } else if (element instanceof VerifyAPDUType) { + log.warn("CardChannel script command 'VerifyAPDU' not implemented."); + throw new SLCommandException(4011); + } + } + + APDUScriptRequest scriptRequest = new APDUScriptRequest(requestScript); + + STAL stal = cmdCtx.getSTAL(); + STALHelper helper = new STALHelper(stal); + + helper.transmitSTALRequest(Collections.singletonList(scriptRequest)); + + List<ResponseScriptElement> responseScript = ((APDUScriptResponse) helper + .nextResponse(APDUScriptResponse.class)).getScript(); + + ObjectFactory objectFactory = new ObjectFactory(); + + ResponseType responseType = objectFactory.createResponseType(); + + + for (ResponseScriptElement element : responseScript) { + + if (element instanceof APDUScriptResponse.ATR) { + + byte[] atr = ((APDUScriptResponse.ATR) element).getAtr(); + + ATRType atrType = objectFactory.createATRType(); + atrType.setValue(atr); + atrType.setRc(BigInteger.ZERO); + responseType.getATROrResponseAPDU().add(atrType); + + } else if (element instanceof APDUScriptResponse.Response) { + + APDUScriptResponse.Response response = (APDUScriptResponse.Response) element; + + ResponseAPDUType responseAPDUType = objectFactory.createResponseAPDUType(); + responseAPDUType.setSequence(BigInteger.valueOf(response.getSequence())); +// if (response.getRc() != 0) { + responseAPDUType.setRc(BigInteger.valueOf(response.getRc())); +// } + responseAPDUType.setSw(response.getSw()); + responseAPDUType.setValue(response.getApdu()); + + responseType.getATROrResponseAPDU().add(responseAPDUType); + } + + } + + scriptResults.put(stal, objectFactory.createResponse(responseType)); + } + + +} diff --git a/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/Infobox.java b/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/Infobox.java index a6f8cbb2..99d62721 100644 --- a/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/Infobox.java +++ b/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/Infobox.java @@ -17,7 +17,9 @@ package at.gv.egiz.bku.slcommands.impl; import at.buergerkarte.namespaces.securitylayer._1.InfoboxReadRequestType; +import at.buergerkarte.namespaces.securitylayer._1.InfoboxUpdateRequestType; import at.gv.egiz.bku.slcommands.InfoboxReadResult; +import at.gv.egiz.bku.slcommands.InfoboxUpdateResult; import at.gv.egiz.bku.slcommands.SLCommandContext; import at.gv.egiz.bku.slexceptions.SLCommandException; @@ -44,10 +46,25 @@ public interface Infobox { * * @return the data read from this infobox as InfoboxReadResult * - * @throws SLCommandException - * if reading from this infobox fails + * @throws SLCommandException + * + * if reading from this infobox fails */ public InfoboxReadResult read(InfoboxReadRequestType request, SLCommandContext cmdCtx) throws SLCommandException; + /** + * Update data in this infobox. + * + * @param request + * the InfoboxUpdateRequest + * @param cmdCtx + * the command context + * @return a corresponding InfoboxUpdateResult + * @throws SLCommandException + * if updating this infobox fails + */ + public InfoboxUpdateResult update(InfoboxUpdateRequestType request, + SLCommandContext cmdCtx) throws SLCommandException; + } diff --git a/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/InfoboxReadCommandImpl.java b/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/InfoboxReadCommandImpl.java index aaa786a6..693f444f 100644 --- a/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/InfoboxReadCommandImpl.java +++ b/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/InfoboxReadCommandImpl.java @@ -83,7 +83,6 @@ public class InfoboxReadCommandImpl extends AbstractInfoboxCommandImpl<InfoboxRe } }
-
@Override public String getIdentityLinkDomainId() { @@ -94,12 +93,4 @@ public class InfoboxReadCommandImpl extends AbstractInfoboxCommandImpl<InfoboxRe } } - @Override - public String getInfoboxIdentifier() { - if (infobox != null) { - return infobox.getIdentifier(); - } else { - return null; - } - } }
diff --git a/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/InfoboxReadResultImpl.java b/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/InfoboxReadResultImpl.java index a2b8ac9f..e508941d 100644 --- a/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/InfoboxReadResultImpl.java +++ b/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/InfoboxReadResultImpl.java @@ -20,6 +20,7 @@ import javax.xml.bind.JAXBElement; import javax.xml.transform.Result; import javax.xml.transform.Templates; +import at.buergerkarte.namespaces.securitylayer._1.Base64XMLContentType; import at.buergerkarte.namespaces.securitylayer._1.InfoboxReadDataAssocArrayType; import at.buergerkarte.namespaces.securitylayer._1.InfoboxReadResponseType; import at.buergerkarte.namespaces.securitylayer._1.ObjectFactory; @@ -41,6 +42,17 @@ public class InfoboxReadResultImpl extends SLResultImpl implements InfoboxReadRe this.infoboxReadResponse = infoboxReadResponseType; } + + public InfoboxReadResultImpl(Base64XMLContentType value) { + + ObjectFactory objectFactory = new ObjectFactory(); + InfoboxReadResponseType infoboxReadResponseType = objectFactory.createInfoboxReadResponseType(); + + infoboxReadResponseType.setBinaryFileData(value); + + this.infoboxReadResponse = infoboxReadResponseType; + + } @Override public void writeTo(Result result, Templates templates) { diff --git a/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/InfoboxUpdateCommandImpl.java b/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/InfoboxUpdateCommandImpl.java index 6d281686..1cdeda94 100644 --- a/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/InfoboxUpdateCommandImpl.java +++ b/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/InfoboxUpdateCommandImpl.java @@ -16,143 +16,59 @@ */ package at.gv.egiz.bku.slcommands.impl; -import java.util.List; - import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; -import at.buergerkarte.namespaces.cardchannel.CommandAPDUType; -import at.buergerkarte.namespaces.cardchannel.ResetType; -import at.buergerkarte.namespaces.cardchannel.ScriptType; -import at.buergerkarte.namespaces.cardchannel.VerifyAPDUType; -import at.buergerkarte.namespaces.securitylayer._1.Base64XMLContentType; import at.buergerkarte.namespaces.securitylayer._1.InfoboxUpdateRequestType; import at.gv.egiz.bku.slcommands.InfoboxUpdateCommand; import at.gv.egiz.bku.slcommands.SLCommandContext; import at.gv.egiz.bku.slcommands.SLResult; import at.gv.egiz.bku.slexceptions.SLCommandException; -import at.gv.egiz.bku.slexceptions.SLExceptionMessages; public class InfoboxUpdateCommandImpl extends - SLCommandImpl<InfoboxUpdateRequestType> implements InfoboxUpdateCommand { + AbstractInfoboxCommandImpl<InfoboxUpdateRequestType> implements InfoboxUpdateCommand { private static Log log = LogFactory.getLog(InfoboxUpdateCommandImpl.class); - public static final String INFOBOX_IDENTIFIER_CARD_CHANNEL = "CardChannel"; + @Override + public String getName() { + return "InfoboxUpdateRequest"; + } - protected String infoboxIdentifier; - - protected List<Object> cardChannelScript; - @Override - public String getInfoboxIdentifier() { - return infoboxIdentifier; + protected String getInfoboxIdentifier(InfoboxUpdateRequestType request) { + return request.getInfoboxIdentifier(); } - + @Override - public void init(SLCommandContext ctx, Object request) - throws SLCommandException { + public void init(SLCommandContext ctx, Object request) throws SLCommandException { super.init(ctx, request); InfoboxUpdateRequestType req = getRequestValue(); - infoboxIdentifier = req.getInfoboxIdentifier(); + if (req.getAssocArrayParameters() != null && + !(infobox instanceof AssocArrayInfobox)) { + log.info("Got AssocArrayParameters but Infobox type is not AssocArray."); + throw new SLCommandException(4010); + } - if (INFOBOX_IDENTIFIER_CARD_CHANNEL.equals(infoboxIdentifier)) { - - if (req.getAssocArrayParameters() != null) { - log.info("Got AssocArrayParameters but Infobox type is BinaryFile."); - throw new SLCommandException(4010); - } - - Base64XMLContentType binaryFileParameters = req.getBinaryFileParameters(); - if (binaryFileParameters == null) { - log.info("Got no BinaryFileParameters but Infobox type is BinaryFile."); - throw new SLCommandException(4010); - } - - if (binaryFileParameters.getBase64Content() == null) { - log.info("Got Base64Content but ContentIsXMLEntity is true."); - throw new SLCommandException(4010); - } - - List<Object> content = binaryFileParameters.getXMLContent().getContent(); - if (content.isEmpty()) { - log.info("Got no XMLContent but ContentIsXMLEntity is true."); - throw new SLCommandException(4010); - } - - for (Object element : content) { - if (!(element instanceof ScriptType)) { - log.info("Infobox identifier is '" + infoboxIdentifier + "' but XMLContent does not contain 'Script'."); - throw new SLCommandException(4010); - } - - setCardChannelScript(((ScriptType) element).getResetOrCommandAPDUOrVerifyAPDU()); - } - - if (getCardChannelScript() == null) { - log.info("Infobox identifier is '" + infoboxIdentifier + "' but XMLContent does not contain 'Script'."); - throw new SLCommandException(4010); - } - - } else { - throw new SLCommandException(4002, - SLExceptionMessages.EC4002_INFOBOX_UNKNOWN, - new Object[] { infoboxIdentifier }); + if (req.getBinaryFileParameters() != null && + !(infobox instanceof BinaryFileInfobox)) { + log.info("Got BinaryFileParameters but Infobox type is not BinaryFile."); + throw new SLCommandException(4010); } } - public List<Object> getCardChannelScript() { - return cardChannelScript; - } - - public void setCardChannelScript(List<Object> cardChannelScript) { - this.cardChannelScript = cardChannelScript; - } - @Override public SLResult execute() { try { - if (INFOBOX_IDENTIFIER_CARD_CHANNEL.equals(getInfoboxIdentifier())) { - - executeCardChannelScript(); - return new InfoboxUpdateResultImpl(); - - } else { - throw new SLCommandException(4002, - SLExceptionMessages.EC4002_INFOBOX_UNKNOWN, - new Object[] { infoboxIdentifier }); - } + return infobox.update(getRequestValue(), getCmdCtx()); } catch (SLCommandException e) { - return new ErrorResultImpl(e, cmdCtx.getLocale()); + return new ErrorResultImpl(e, getCmdCtx().getLocale()); } } - - protected void executeCardChannelScript() throws SLCommandException { - - if (cardChannelScript != null) { - - for (Object element : cardChannelScript) { - if (element instanceof ResetType) { - - } else if (element instanceof CommandAPDUType) { - - } else if (element instanceof VerifyAPDUType) { - - } - } - - } - - } - - @Override - public String getName() { - return "InfoboxUpdateRequest"; - } } diff --git a/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/SLResultImpl.java b/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/SLResultImpl.java index 80bbdca8..99a3b119 100644 --- a/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/SLResultImpl.java +++ b/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/SLResultImpl.java @@ -16,6 +16,7 @@ */ package at.gv.egiz.bku.slcommands.impl; +import java.io.UnsupportedEncodingException; import java.util.Locale; import javax.xml.bind.JAXBContext; @@ -32,6 +33,7 @@ import javax.xml.transform.TransformerFactoryConfigurationError; import javax.xml.transform.dom.DOMSource; import javax.xml.transform.sax.SAXTransformerFactory; import javax.xml.transform.sax.TransformerHandler; +import javax.xml.transform.stream.StreamResult; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; @@ -45,6 +47,8 @@ import at.gv.egiz.bku.slexceptions.SLBindingException; import at.gv.egiz.bku.slexceptions.SLCommandException; import at.gv.egiz.bku.slexceptions.SLException; import at.gv.egiz.bku.slexceptions.SLRuntimeException; +import at.gv.egiz.bku.utils.DebugOutputStream; +import at.gv.egiz.bku.utils.DebugWriter; /** * This class serves as an abstract base class for the implementation of a @@ -128,6 +132,20 @@ public abstract class SLResultImpl implements SLResult { * @param templates */ protected void writeTo(JAXBElement<?> response, Result result, Templates templates) { + + DebugWriter dw = null; + DebugOutputStream ds = null; + if (log.isTraceEnabled() && result instanceof StreamResult) { + StreamResult streamResult = (StreamResult) result; + if (streamResult.getOutputStream() != null) { + ds = new DebugOutputStream(streamResult.getOutputStream()); + streamResult.setOutputStream(ds); + } + if (streamResult.getWriter() != null) { + dw = new DebugWriter(streamResult.getWriter()); + streamResult.setWriter(dw); + } + } TransformerHandler transformerHandler = null; if (templates != null) { @@ -151,10 +169,36 @@ public abstract class SLResultImpl implements SLResult { writeErrorTo(commandException, result, templates); } + if (ds != null) { + try { + log.trace("Marshalled result:\n" + new String(ds.getBufferedBytes(), "UTF-8")); + } catch (UnsupportedEncodingException e) { + log.trace(e.getMessage()); + } + } + + if (dw != null) { + log.trace("Marshalled result:\n" + dw.getBufferedString()); + } + } protected void writeTo(Node node, Result result, Templates templates) { + DebugWriter dw = null; + DebugOutputStream ds = null; + if (log.isTraceEnabled() && result instanceof StreamResult) { + StreamResult streamResult = (StreamResult) result; + if (streamResult.getOutputStream() != null) { + ds = new DebugOutputStream(streamResult.getOutputStream()); + streamResult.setOutputStream(ds); + } + if (streamResult.getWriter() != null) { + dw = new DebugWriter(streamResult.getWriter()); + streamResult.setWriter(dw); + } + } + if (templates == null) { try { TransformerFactory transformerFactory = TransformerFactory.newInstance(); @@ -179,7 +223,19 @@ public abstract class SLResultImpl implements SLResult { writeErrorTo(new SLException(2008), result, templates); } } + + if (ds != null) { + try { + log.trace("Marshalled result:\n" + new String(ds.getBufferedBytes(), "UTF-8")); + } catch (UnsupportedEncodingException e) { + log.trace(e.getMessage()); + } + } + if (dw != null) { + log.trace("Marshalled result:\n" + dw.getBufferedString()); + } + } protected void writeErrorTo(SLException slException, Result result, Templates templates) { diff --git a/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/STALHelper.java b/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/STALHelper.java index 969288c1..0c7ce3f5 100644 --- a/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/STALHelper.java +++ b/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/STALHelper.java @@ -85,7 +85,7 @@ public class STALHelper { * @param stalRequests * @throws SLCommandException */ - public void transmitSTALRequest(List<STALRequest> stalRequests) throws SLCommandException { + public void transmitSTALRequest(List<? extends STALRequest> stalRequests) throws SLCommandException { List<STALResponse> responses = stal.handleRequest(stalRequests); if (responses == null) { Log log = LogFactory.getLog(this.getClass()); diff --git a/bkucommon/src/test/java/at/gv/egiz/stal/dummy/DummySTAL.java b/bkucommon/src/test/java/at/gv/egiz/stal/dummy/DummySTAL.java index 2ea0bae0..dd8b8c8f 100644 --- a/bkucommon/src/test/java/at/gv/egiz/stal/dummy/DummySTAL.java +++ b/bkucommon/src/test/java/at/gv/egiz/stal/dummy/DummySTAL.java @@ -71,7 +71,7 @@ public class DummySTAL implements STAL { }
@Override
- public List<STALResponse> handleRequest(List<STALRequest> requestList) {
+ public List<STALResponse> handleRequest(List<? extends STALRequest> requestList) {
List<STALResponse> responses = new ArrayList<STALResponse>();
for (STALRequest request : requestList) {
diff --git a/smcc/src/main/java/at/gv/egiz/smcc/AbstractSignatureCard.java b/smcc/src/main/java/at/gv/egiz/smcc/AbstractSignatureCard.java index b828e8cd..e34c4899 100644 --- a/smcc/src/main/java/at/gv/egiz/smcc/AbstractSignatureCard.java +++ b/smcc/src/main/java/at/gv/egiz/smcc/AbstractSignatureCard.java @@ -36,6 +36,7 @@ import javax.smartcardio.ATR; import javax.smartcardio.Card; import javax.smartcardio.CardChannel; import javax.smartcardio.CardException; +import javax.smartcardio.CardTerminal; import javax.smartcardio.CommandAPDU; import javax.smartcardio.ResponseAPDU; @@ -53,7 +54,12 @@ public abstract class AbstractSignatureCard implements SignatureCard { int ifs_ = 254; - Card card_; + private Card card_; + + /** + * The card terminal that connects the {@link #card_}. + */ + private CardTerminal cardTerminal; protected AbstractSignatureCard(String resourceBundleName) { this.resourceBundleName = resourceBundleName; @@ -331,8 +337,9 @@ public abstract class AbstractSignatureCard implements SignatureCard { } - public void init(Card card) { + public void init(Card card, CardTerminal cardTerminal) { card_ = card; + this.cardTerminal = cardTerminal; ATR atr = card.getATR(); byte[] atrBytes = atr.getBytes(); if (atrBytes.length >= 6) { @@ -340,6 +347,11 @@ public abstract class AbstractSignatureCard implements SignatureCard { log.trace("Setting IFS (information field size) to " + ifs_); } } + + @Override + public Card getCard() { + return card_; + } protected CardChannel getCardChannel() { return card_.getBasicChannel(); @@ -372,4 +384,18 @@ public abstract class AbstractSignatureCard implements SignatureCard { } } + @Override + public void reset() throws SignatureCardException { + try { + log.debug("Disconnect and reset smart card."); + card_.disconnect(true); + log.debug("Reconnect smart card."); + if (cardTerminal != null) { + card_ = cardTerminal.connect("*"); + } + } catch (CardException e) { + throw new SignatureCardException("Failed to reset card.", e); + } + } + } diff --git a/smcc/src/main/java/at/gv/egiz/smcc/SWCard.java b/smcc/src/main/java/at/gv/egiz/smcc/SWCard.java index 42943541..439be034 100644 --- a/smcc/src/main/java/at/gv/egiz/smcc/SWCard.java +++ b/smcc/src/main/java/at/gv/egiz/smcc/SWCard.java @@ -40,6 +40,7 @@ import java.util.Enumeration; import java.util.Locale; import javax.smartcardio.Card; +import javax.smartcardio.CardTerminal; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; @@ -102,7 +103,12 @@ public class SWCard implements SignatureCard { SWCard.swCardDir = swCardDir; } - public void init(Card card) { + public void init(Card card, CardTerminal cardTerminal) { + } + + @Override + public Card getCard() { + return null; } private String getFileName(String fileName) { @@ -379,4 +385,8 @@ public class SWCard implements SignatureCard { public void disconnect(boolean reset) { } + @Override + public void reset() throws SignatureCardException { + } + } diff --git a/smcc/src/main/java/at/gv/egiz/smcc/SignatureCard.java b/smcc/src/main/java/at/gv/egiz/smcc/SignatureCard.java index b6a453df..d7e76dd8 100644 --- a/smcc/src/main/java/at/gv/egiz/smcc/SignatureCard.java +++ b/smcc/src/main/java/at/gv/egiz/smcc/SignatureCard.java @@ -31,6 +31,7 @@ package at.gv.egiz.smcc; import java.util.Locale; import javax.smartcardio.Card; +import javax.smartcardio.CardTerminal; public interface SignatureCard { @@ -75,12 +76,21 @@ public interface SignatureCard { } - public void init(Card card); + public void init(Card card, CardTerminal cardTerminal); + + public Card getCard(); public byte[] getCertificate(KeyboxName keyboxName) throws SignatureCardException, InterruptedException; public void disconnect(boolean reset); + + /** + * Performs a reset of the card. + * + * @throws SignatureCardException if reset fails. + */ + public void reset() throws SignatureCardException; /** * diff --git a/smcc/src/main/java/at/gv/egiz/smcc/SignatureCardFactory.java b/smcc/src/main/java/at/gv/egiz/smcc/SignatureCardFactory.java index 777299d9..ab66e9a1 100644 --- a/smcc/src/main/java/at/gv/egiz/smcc/SignatureCardFactory.java +++ b/smcc/src/main/java/at/gv/egiz/smcc/SignatureCardFactory.java @@ -34,6 +34,7 @@ import java.util.List; import javax.smartcardio.ATR; import javax.smartcardio.Card; +import javax.smartcardio.CardTerminal; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; @@ -204,6 +205,7 @@ public class SignatureCardFactory { * @param card * the smart card, or <code>null</code> if a software card should be * created + * @param cardTerminal TODO * * @return a SignatureCard instance * @@ -211,12 +213,12 @@ public class SignatureCardFactory { * if no implementation of the given <code>card</code> could be * found */ - public SignatureCard createSignatureCard(Card card) + public SignatureCard createSignatureCard(Card card, CardTerminal cardTerminal) throws CardNotSupportedException { if(card == null) { SignatureCard sCard = new SWCard(); - sCard.init(card); + sCard.init(card, cardTerminal); return sCard; } @@ -231,7 +233,7 @@ public class SignatureCardFactory { try { Class<?> scClass = cl.loadClass(supportedCard.getImplementationClassName()); sc = (SignatureCard) scClass.newInstance(); - sc.init(card); + sc.init(card, cardTerminal); return sc; } catch (ClassNotFoundException e) { diff --git a/smcc/src/main/java/at/gv/egiz/smcc/util/SMCCHelper.java b/smcc/src/main/java/at/gv/egiz/smcc/util/SMCCHelper.java index 4dae7975..f7d3bab7 100644 --- a/smcc/src/main/java/at/gv/egiz/smcc/util/SMCCHelper.java +++ b/smcc/src/main/java/at/gv/egiz/smcc/util/SMCCHelper.java @@ -57,7 +57,7 @@ public class SMCCHelper { SignatureCardFactory factory = SignatureCardFactory.getInstance();
if (useSWCard) {
try {
- signatureCard = factory.createSignatureCard(null);
+ signatureCard = factory.createSignatureCard(null, null);
resultCode = CARD_FOUND;
} catch (CardNotSupportedException e) {
resultCode = CARD_NOT_SUPPORTED;
@@ -83,7 +83,7 @@ public class SMCCHelper { if (c == null) {
throw new CardNotSupportedException();
}
- signatureCard = factory.createSignatureCard(c);
+ signatureCard = factory.createSignatureCard(c, cardTerminal);
ATR atr = newCards.get(cardTerminal).getATR();
log.trace("Found supported card (" + signatureCard.toString() + ") "
+ "in terminal '" + cardTerminal.getName() + "', ATR = "
diff --git a/smcc/src/main/java/at/gv/egiz/smcc/util/SmartCardIO.java b/smcc/src/main/java/at/gv/egiz/smcc/util/SmartCardIO.java index b70b44a7..b1866894 100644 --- a/smcc/src/main/java/at/gv/egiz/smcc/util/SmartCardIO.java +++ b/smcc/src/main/java/at/gv/egiz/smcc/util/SmartCardIO.java @@ -16,6 +16,7 @@ */ package at.gv.egiz.smcc.util;
+import java.security.NoSuchAlgorithmException; import java.util.Collections;
import java.util.HashMap;
import java.util.List;
@@ -54,7 +55,13 @@ public class SmartCardIO { CardTerminals cardTerminals_;
private void updateTerminalFactory() {
- TerminalFactory terminalFactory = TerminalFactory.getDefault();
+ TerminalFactory terminalFactory; + try { + terminalFactory = TerminalFactory.getInstance("PC/SC", null); + } catch (NoSuchAlgorithmException e) { + log.info("Failed to get TerminalFactory of type 'PC/SC'.", e); + terminalFactory = TerminalFactory.getDefault(); + }
log.debug("TerminalFactory : " + terminalFactory);
if ("PC/SC".equals(terminalFactory.getType())) {
terminalFactory_ = terminalFactory;
diff --git a/smccSTAL/src/main/java/at/gv/egiz/bku/smccstal/AbstractSMCCSTAL.java b/smccSTAL/src/main/java/at/gv/egiz/bku/smccstal/AbstractSMCCSTAL.java index 55f51b22..6f08a135 100644 --- a/smccSTAL/src/main/java/at/gv/egiz/bku/smccstal/AbstractSMCCSTAL.java +++ b/smccSTAL/src/main/java/at/gv/egiz/bku/smccstal/AbstractSMCCSTAL.java @@ -121,7 +121,7 @@ public abstract class AbstractSMCCSTAL implements STAL { } @Override - public List<STALResponse> handleRequest(List<STALRequest> requestList) { + public List<STALResponse> handleRequest(List<? extends STALRequest> requestList) { log.debug("Got request list containing " + requestList.size() + " STAL requests"); List<STALResponse> responseList = new ArrayList<STALResponse>(requestList diff --git a/smccSTAL/src/test/java/at/gv/egiz/smcc/AbstractSMCCSTALTest.java b/smccSTAL/src/test/java/at/gv/egiz/smcc/AbstractSMCCSTALTest.java index 59ea141c..77997217 100644 --- a/smccSTAL/src/test/java/at/gv/egiz/smcc/AbstractSMCCSTALTest.java +++ b/smccSTAL/src/test/java/at/gv/egiz/smcc/AbstractSMCCSTALTest.java @@ -5,6 +5,7 @@ import java.util.List; import java.util.Locale;
import javax.smartcardio.Card;
+import javax.smartcardio.CardTerminal;
import org.junit.Assert;
import org.junit.Before;
@@ -61,7 +62,7 @@ public class AbstractSMCCSTALTest extends AbstractSMCCSTAL implements }
@Override
- public void init(Card card) {
+ public void init(Card card, CardTerminal cardTerminal) {
// TODO Auto-generated method stub
}
@@ -71,6 +72,18 @@ public class AbstractSMCCSTALTest extends AbstractSMCCSTAL implements // TODO Auto-generated method stub
}
+
+ @Override
+ public Card getCard() {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public void reset() throws SignatureCardException {
+ // TODO Auto-generated method stub
+
+ }
};
return false;
diff --git a/utils/src/main/java/at/gv/egiz/bku/utils/DebugOutputStream.java b/utils/src/main/java/at/gv/egiz/bku/utils/DebugOutputStream.java new file mode 100644 index 00000000..8516b76c --- /dev/null +++ b/utils/src/main/java/at/gv/egiz/bku/utils/DebugOutputStream.java @@ -0,0 +1,48 @@ +/* +* 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.bku.utils; + +import java.io.ByteArrayOutputStream; +import java.io.FilterOutputStream; +import java.io.IOException; +import java.io.OutputStream; + +public class DebugOutputStream extends FilterOutputStream { + + private ByteArrayOutputStream buffer = new ByteArrayOutputStream(); + + public DebugOutputStream(OutputStream out) { + super(out); + } + + @Override + public void write(byte[] b, int off, int len) throws IOException { + buffer.write(b, off, len); + super.write(b, off, len); + } + + @Override + public void write(int b) throws IOException { + buffer.write(b); + super.write(b); + } + + public byte[] getBufferedBytes() { + return buffer.toByteArray(); + } + +} diff --git a/utils/src/main/java/at/gv/egiz/bku/utils/DebugReader.java b/utils/src/main/java/at/gv/egiz/bku/utils/DebugReader.java new file mode 100644 index 00000000..cafe4a72 --- /dev/null +++ b/utils/src/main/java/at/gv/egiz/bku/utils/DebugReader.java @@ -0,0 +1,58 @@ +/* +* 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.bku.utils; + +import java.io.FilterReader; +import java.io.IOException; +import java.io.Reader; +import java.io.StringWriter; + +public class DebugReader extends FilterReader { + + private StringWriter buffer = new StringWriter(); + + public DebugReader(Reader in) { + super(in); + } + + public DebugReader(Reader in, String start) { + super(in); + buffer.write(start); + } + + @Override + public int read() throws IOException { + int c = super.read(); + if (c != -1) + buffer.write(c); + return c; + } + + @Override + public int read(char[] cbuf, int off, int len) throws IOException { + int l = super.read(cbuf, off, len); + if (l != -1 ) { + buffer.write(cbuf, off, l); + } + return l; + } + + public String getCachedString() { + return buffer.toString(); + } + +} diff --git a/utils/src/main/java/at/gv/egiz/bku/utils/DebugWriter.java b/utils/src/main/java/at/gv/egiz/bku/utils/DebugWriter.java new file mode 100644 index 00000000..5566f927 --- /dev/null +++ b/utils/src/main/java/at/gv/egiz/bku/utils/DebugWriter.java @@ -0,0 +1,55 @@ +/* +* 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.bku.utils; + +import java.io.FilterWriter; +import java.io.IOException; +import java.io.StringWriter; +import java.io.Writer; + +public class DebugWriter extends FilterWriter { + + private Writer buffer = new StringWriter(); + + public DebugWriter(Writer out) { + super(out); + } + + @Override + public void write(char[] cbuf, int off, int len) throws IOException { + buffer.write(cbuf, off, len); + super.write(cbuf, off, len); + } + + @Override + public void write(String str, int off, int len) throws IOException { + buffer.write(str, off, len); + super.write(str, off, len); + } + + @Override + public void write(int c) throws IOException { + buffer.write(c); + super.write(c); + } + + public String getBufferedString() { + return buffer.toString(); + } + + +} |