Package org.exist.xquery

Examples of org.exist.xquery.Variable

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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<String> fnames = request.getUploadedFileName(uploadParamName);
      if(fnames == null) {
        return Sequence.EMPTY_SEQUENCE;
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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.");}
                final JavaObjectValue value = (JavaObjectValue) var.getValue().itemAt(0);
                if (value.getObject() instanceof RequestWrapper)
                {
                        final ValueSequence result = new ValueSequence();
                        for (final Enumeration<String> e = ((RequestWrapper) value.getObject()).getHeaderNames(); e.hasMoreElements();)
                        {
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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) {
            final String path = ((RequestWrapper) value.getObject()).getPathInfo();
            return new StringValue(path == null ? "" : path);
        } else
      {throw new XPathException(this, "Variable $request is not bound to a Request object.");}
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    }
   
    RequestModule myModule = (RequestModule)context.getModule( RequestModule.NAMESPACE_URI );
   
    // request object is read from global variable $request
    Variable var = myModule.resolveVariable( RequestModule.REQUEST_VAR );
   
    if( var == null || var.getValue() == null ) {
      throw( new XPathException( this, "Request not set" ) );
    }

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

    JavaObjectValue request = (JavaObjectValue)var.getValue().itemAt( 0 );
   
    // get attribute name parameter
    String attribName     = getArgument( 0 ).eval( contextSequence, contextItem ).getStringValue();
    Sequence attribValue   = getArgument( 1 ).eval( contextSequence, contextItem );
   
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    BooleanValue exists = BooleanValue.TRUE;
   
    RequestModule myModule = (RequestModule)context.getModule( RequestModule.NAMESPACE_URI );
   
    // request object is read from global variable $request
    Variable var = myModule.resolveVariable( RequestModule.REQUEST_VAR );
   
    if( var == null || var.getValue() == null ) {
      exists = BooleanValue.FALSE;
    }
     
    return( exists );
  }
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  public Sequence eval(Sequence[] args, Sequence contextSequence) 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 || var.getValue().getItemType() != Type.JAVA_OBJECT) {
      return Sequence.EMPTY_SEQUENCE;
    }

    final JavaObjectValue value = (JavaObjectValue) var.getValue().itemAt(0);
    if (value.getObject() instanceof RequestWrapper)
    {
      final Cookie[] cookies = ((RequestWrapper)value.getObject()).getCookies();
      if(cookies != null)
      {
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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.");}

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

    if (value.getObject() instanceof RequestWrapper)
    {
      final String queryString = ((RequestWrapper) value.getObject()).getQueryString();
      if(queryString != null)
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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()).getServerName());
    } 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 StringValue(((RequestWrapper) value.getObject()).getRequestURL().toString());
    } 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) {
            final RequestWrapper wrapper = (RequestWrapper) value.getObject();
            final Object attr = wrapper.getAttribute(XQueryURLRewrite.RQ_ATTR_REQUEST_URI);
            if (attr == null || isCalledAs("get-effective-uri"))
          {return new AnyURIValue(wrapper.getRequestURI());}
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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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