Package org.exist.xquery

Examples of org.exist.xquery.Variable

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    throws XPathException {

        final RequestModule myModule = (RequestModule)context.getModule(RequestModule.NAMESPACE_URI);
   
    // request object is read from global variable $request
    final Variable var = myModule.resolveVariable(RequestModule.REQUEST_VAR);
    if(var == null || var.getValue() == null)
      {throw new XPathException(this, "No request object found in the current XQuery context.");}
    if (var.getValue().getItemType() != Type.JAVA_OBJECT)
      {throw new XPathException(this, "Variable $request is not bound to an Java object.");}

    final JavaObjectValue value = (JavaObjectValue) var.getValue().itemAt(0);
    if (value.getObject() instanceof RequestWrapper) {
            if (isCalledAs("get-attribute")) {
                final String name = args[0].getStringValue();
                final Object attrib = ((RequestWrapper) value.getObject()).getAttribute(name);
                return attrib == null ? Sequence.EMPTY_SEQUENCE : XPathUtil.javaObjectToXPath(attrib, context);
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    throws XPathException {
   
    final RequestModule myModule = (RequestModule)context.getModule(RequestModule.NAMESPACE_URI);
   
    // request object is read from global variable $request
    final Variable var = myModule.resolveVariable(RequestModule.REQUEST_VAR);
    if(var == null || var.getValue() == null)
      {throw new XPathException(this, "No request object found in the current XQuery context.");}
    if (var.getValue().getItemType() != Type.JAVA_OBJECT)
      {throw new XPathException(this, "Variable $request is not bound to an Java object.");}

    final JavaObjectValue value = (JavaObjectValue) var.getValue().itemAt(0);
    if (value.getObject() instanceof RequestWrapper) {
      return new IntegerValue(((RequestWrapper) value.getObject()).getRemotePort());
    } else
      {throw new XPathException(this, "Variable $request is not bound to a Request object.");}
  }
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        final RequestModule myModule =
                (RequestModule) context.getModule(RequestModule.NAMESPACE_URI);

        // request object is read from global variable $request
        final Variable var = myModule.resolveVariable(RequestModule.REQUEST_VAR);
        if (var == null || var.getValue() == null) {
            throw new XPathException(this, "No request object found in the current XQuery context.");
        }

        if (var.getValue().getItemType() != Type.JAVA_OBJECT) {
            throw new XPathException(this, "Variable $request is not bound to an Java object.");
        }

        // get parameters
        final String uploadParamName = args[0].getStringValue();

        final JavaObjectValue value = (JavaObjectValue) var.getValue().itemAt(0);

        if (value.getObject() instanceof RequestWrapper) {

            final RequestWrapper request = (RequestWrapper) value.getObject();
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    throws XPathException {
   
    final RequestModule myModule = (RequestModule)context.getModule(RequestModule.NAMESPACE_URI);
   
    // request object is read from global variable $request
    final Variable var = myModule.resolveVariable(RequestModule.REQUEST_VAR);
    if(var == null || var.getValue() == null)
      {throw new XPathException(this, "No request object found in the current XQuery context.");}
    if (var.getValue().getItemType() != Type.JAVA_OBJECT)
      {throw new XPathException(this, "Variable $request is not bound to an Java object.");}

    final JavaObjectValue value = (JavaObjectValue) var.getValue().itemAt(0);
   
    if (value.getObject() instanceof RequestWrapper) {
      return new StringValue(((RequestWrapper) value.getObject()).getRemoteAddr());
    } else
      {throw new XPathException(this, "Variable $request is not bound to a Request object.");}
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    final RequestModule myModule =
      (RequestModule) context.getModule(RequestModule.NAMESPACE_URI);

    // request object is read from global variable $request
    final Variable var = myModule.resolveVariable(RequestModule.REQUEST_VAR);
    if(var == null || var.getValue() == null)
      {throw new XPathException(this, "No request object found in the current XQuery context.");}
    if (var.getValue().getItemType() != Type.JAVA_OBJECT)
      {throw new XPathException(this, "Variable $request is not bound to an Java object.");}

    // get parameters
    final String uploadParamName = args[0].getStringValue();

    final JavaObjectValue value = (JavaObjectValue) var.getValue().itemAt(0);
    if (value.getObject() instanceof RequestWrapper) {
      final RequestWrapper request = (RequestWrapper)value.getObject();
      final List<File> files = request.getFileUploadParam(uploadParamName);
      if(files == null) {
        return Sequence.EMPTY_SEQUENCE;
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    throws XPathException {
   
    final RequestModule myModule = (RequestModule)context.getModule(RequestModule.NAMESPACE_URI);
   
    // request object is read from global variable $request
    final Variable var = myModule.resolveVariable(RequestModule.REQUEST_VAR);
    if(var == null || var.getValue() == null)
      {throw new XPathException(this, "No request object found in the current XQuery context.");}
    if (var.getValue().getItemType() != Type.JAVA_OBJECT)
      {throw new XPathException(this, "Variable $request is not bound to an Java object.");}

    final JavaObjectValue value = (JavaObjectValue) var.getValue().itemAt(0);
    if (value.getObject() instanceof RequestWrapper) {
      return new StringValue(((RequestWrapper) value.getObject()).getRemoteHost());
    } else
      {throw new XPathException(this, "Variable $request is not bound to a Request object.");}
  }
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            throws XPathException {

        final RequestModule myModule = (RequestModule) context.getModule(RequestModule.NAMESPACE_URI);

        // request object is read from global variable $request
        final Variable var = myModule.resolveVariable(RequestModule.REQUEST_VAR);
        if (var == null || var.getValue() == null) {
            throw new XPathException(this, "No request object found in the current XQuery context.");
        }
        if (var.getValue().getItemType() != Type.JAVA_OBJECT) {
            throw new XPathException(this, "Variable $request is not bound to an Java object.");
        }

        final JavaObjectValue value = (JavaObjectValue) var.getValue().itemAt(0);
        if (value.getObject() instanceof RequestWrapper) {
            return new BooleanValue(((RequestWrapper) value.getObject()).isMultipartContent());
        } else {
            throw new XPathException(this, "Variable $request is not bound to a Request object.");
        }
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    final RequestModule myModule = (RequestModule) context
        .getModule(RequestModule.NAMESPACE_URI);

    // request object is read from global variable $request
    final Variable var = myModule.resolveVariable(RequestModule.REQUEST_VAR);
    if (var == null || var.getValue() == null
        || var.getValue().getItemType() != Type.JAVA_OBJECT)
      {throw new XPathException(this,
          "Variable $request is not bound to an Java object.");}

    // get parameters
    final String param = args[0].getStringValue();

    final JavaObjectValue value = (JavaObjectValue) var.getValue().itemAt(0);
    if (value.getObject() instanceof RequestWrapper) {
      final String headerValue = ((RequestWrapper) value.getObject())
          .getHeader(param);
      if (headerValue == null) {
        return Sequence.EMPTY_SEQUENCE;
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        {
          //transform:stream-transform()
         
            final ResponseModule myModule = (ResponseModule)context.getModule(ResponseModule.NAMESPACE_URI);
            // response object is read from global variable $response
            final Variable respVar = myModule.resolveVariable(ResponseModule.RESPONSE_VAR);
            if(respVar == null)
                {throw new XPathException(this, "No response object found in the current XQuery context.");}
            if(respVar.getValue().getItemType() != Type.JAVA_OBJECT)
                {throw new XPathException(this, "Variable $response is not bound to an Java object.");}
            final JavaObjectValue respValue = (JavaObjectValue)
                respVar.getValue().itemAt(0);
            if (!"org.exist.http.servlets.HttpResponseWrapper".equals(respValue.getObject().getClass().getName()))
                {throw new XPathException(this, signatures[1].toString() +
                        " can only be used within the EXistServlet or XQueryServlet");}
            final ResponseWrapper response = (ResponseWrapper) respValue.getObject();
           
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    }
       
    final SessionModule myModule = (SessionModule)context.getModule( SessionModule.NAMESPACE_URI );

    // session object is read from global variable $session
    final Variable var = myModule.resolveVariable( SessionModule.SESSION_VAR );
   
    if( var == null || var.getValue() == null ) {
      // No saved session, so create one
      session = SessionModule.createSession( context, this );
    } else if( var.getValue().getItemType() != Type.JAVA_OBJECT ) {
      throw( new XPathException( this, "Variable $session is not bound to a Java object." ) );
    } else {
      session = (JavaObjectValue)var.getValue().itemAt( 0 );
    }
   
    // get attribute name parameter
    final int interval = ((IntegerValue)getArgument(0).eval( contextSequence, contextItem ).convertTo(Type.INT)).getInt();
   
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Related Classes of org.exist.xquery.Variable

  • org.exist.backup.xquery.RetrieveBackup
  • org.exist.debuggee.DebuggeeImpl
  • org.exist.extensions.exquery.restxq.impl.xquery.UriFunctions
  • org.exist.xquery.functions.request.GetCookieNames
  • org.exist.xquery.functions.request.GetCookieValue
  • org.exist.xquery.functions.request.GetExists
  • org.exist.xquery.functions.request.GetHeader
  • org.exist.xquery.functions.request.GetHeaderNames
  • org.exist.xquery.functions.request.GetHostname
  • org.exist.xquery.functions.request.GetMethod
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