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From conflue...@apache.org
Subject [CONF] Apache Camel: File (page edited)
Date Fri, 05 Dec 2008 19:59:00 GMT
<html>
<head>
    <base href="http://cwiki.apache.org/confluence" />
    <style type="text/css">
    <!--
    body, p, td, table, tr, .bodytext, .stepfield {
	font-family: Verdana, arial, sans-serif;
	font-size: 11px;
	line-height: 16px;
	color: #000000;
	font-weight: normal;
}
#PageContent {
	text-align: left;
	background-color: #fff;
	padding: 0px;
	margin: 0px;
    padding-bottom:20px;
}
/*
** when this stylesheet is used for the Tiny MCE Wysiwyg editor's edit area, we can't
** use an id=PageContent or class=wiki-content, so we must
** set the body style to that used for PageContent, and p to that used for wiki-content.
*/

body {
	margin: 0px;
	padding: 0px;
	text-align: center;
    background-color: #f0f0f0;
}

@media print {

body {
    background-color: #fff;
}

}

.monospaceInput {
    font:12px monospace
}

.wiki-content p, .commentblock p {
    margin: 16px 0px 16px 0px;
    padding: 0px;
}

.wiki-content-preview {
    padding: 5px;
    border-left: 1px solid #3c78b5;
    border-right: 1px solid #3c78b5;
}

ul, ol {
    margin-top: 2px;
    margin-bottom: 2px;
    padding-top: 0px;
    padding-bottom: 0px;
}

pre {
    padding: 0px;
    margin-top: 5px;
    margin-left: 15px;
    margin-bottom: 5px;
    margin-right: 5px;
    text-align: left;
}

.helpheading {
    font-weight: bold;
    background-color: #D0D9BD;
        border-bottom: 1px solid #3c78b5;
        padding: 4px 4px 4px 4px;
        margin: 0px;
        margin-top: 10px;
}
.helpcontent {
        padding: 4px 4px 20px 4px;
    background-color: #f5f7f1;
}

.code {
 	border: 1px dashed #3c78b5;
    font-size: 11px;
	font-family: Courier;
    margin: 10px;
	line-height: 13px;
}

.focusedComment {
    background: #ffffce;
}

.commentBox, .focusedComment {
    padding: 10px;
    margin: 5px 0 5px 0;
    border: 1px #bbb solid;
}

.codeHeader {
    background-color: #f0f0f0;
 	border-bottom: 1px dashed #3c78b5;
    padding: 3px;
	text-align: center;
}

.codeContent {
    text-align: left;
    background-color: #f0f0f0;
    padding: 3px;
}

.preformatted {
 	border: 1px dashed #3c78b5;
    font-size: 11px;
	font-family: Courier;
    margin: 10px;
	line-height: 13px;
}

.preformattedHeader {
    background-color: #f0f0f0;
 	border-bottom: 1px dashed #3c78b5;
    padding: 3px;
	text-align: center;
}

.preformattedContent {
    background-color: #f0f0f0;
    padding: 3px;
}

.panel {
 	border: 1px dashed #3c78b5;
    margin: 10px;
    margin-top: 0px;
}

.panelHeader {
    background-color: #f0f0f0;
 	border-bottom: 1px dashed #3c78b5;
    padding: 3px;
	text-align: center;
}

.panelContent {
    background-color: #f0f0f0;
    padding: 5px;
}

.anonymousAlert {
    background-color: #f0f0f0;
 	border: 1px dashed red;
    font-size: 11px;
    padding: 10px 5px 10px 5px;
    margin: 4px;
	line-height: 13px;
}

.lockAlert {
    background-color: #f0f0f0;
    width: 50%;
 	border: 1px dashed red;
    font-size: 11px;
    padding: 10px 5px 10px 5px;
    margin: 4px;
	line-height: 13px;
}


.code-keyword {
  color: #000091;
  background-color: inherit;
}

.code-object {
  color: #910091;
  background-color: inherit;
}

.code-quote {
  color: #009100;
  background-color: inherit;
}

.code-comment {
  color: #808080;
  background-color: inherit;
}


.code-xml .code-keyword {
  color: inherit;
  font-weight: bold;
}

.code-tag {
  color: #000091;
  background-color: inherit;
}

.breadcrumbs {
    background-color: #f0f0f0;
 	border-color: #3c78b5;
	border-width: 1px 0px 1px 0px;
	border-style: solid;
    font-size: 11px;
    padding: 3px 0px 3px 0px;
}

.navmenu {
    border: 1px solid #ccc;
}

.menuheading {
    font-weight: bold;
    background-color: #f0f0f0;
 	border-bottom: 1px solid #3c78b5;
	padding: 4px 4px 2px 4px;
}

.menuitems {
	padding: 4px 4px 20px 4px;
}

.rightpanel {
    border-left: 1px solid #ccc;
    border-bottom: 1px solid #ccc;
}

#helpheading {
    text-align: left;
    font-weight: bold;
    background-color: #D0D9BD;
 	border-bottom: 1px solid #3c78b5;
	padding: 4px 4px 4px 4px;
	margin: 0px;
}
#helpcontent {
	padding: 4px 4px 4px 4px;
    background-color: #f5f7f1;
}
.helptab-unselected {
    font-weight: bold;
	padding: 5px;
    background-color: #f5f7f1;
}
.helptab-selected {
    font-weight: bold;
    background-color: #D0D9BD;
	padding: 5px;
}
.helptabs {
    margin: 0px;
    background-color: #f5f7f1;
	padding: 5px;
}
.infopanel-heading {
    font-weight: bold;
	padding: 4px 0px 2px 0px;
}

.pagebody {
}

.pageheader {
	padding: 5px 5px 5px 0px;
 	border-bottom: 1px solid #3c78b5;
}

.pagetitle {
	font-size: 22px;
	font-weight: bold;
	font-family: Arial, sans-serif;
	color: #003366;
}

.newpagetitle {
    color: #ccc !important;
}

.steptitle {
	font-size: 18px;
	font-weight: bold;
	font-family: Arial, sans-serif;
	color: #003366;
	margin-bottom: 7px;
}

.substeptitle {
    font-size: 12px;
    font-weight: bold;
    font-family: Arial, sans-serif;
    color: #003366;
    margin: 2px 4px 4px 4px;
    padding: 2px 4px 1px 4px;
}

.stepdesc {
    font-family: Verdana, arial, sans-serif;
	font-size: 11px;
	line-height: 16px;
	font-weight: normal;
    color: #666666;
    margin-top: 7px;
    margin-bottom: 7px;
}

.steplabel {
    font-weight: bold;
    margin-right: 4px;
    color: black;
    float: left;
    width: 15%;
    text-align: right;
}

.stepfield {
    background: #f0f0f0;
    padding: 5px;
}

.submitButtons{
    margin-top:5px;
    text-align:right;
}

.formtitle {
	font-size: 12px;
	font-weight: bold;
	font-family: Arial, sans-serif;
	color: #003366;
}

.sectionbottom {
    border-bottom: 1px solid #3c78b5;
}

.topRow {
    border-top: 2px solid #3c78b5;
}

.tabletitle {
	font-size: 14px;
	font-weight: bold;
	font-family: Arial, sans-serif;
    padding: 3px 0px 2px 0px;
    margin: 8px 4px 2px 0px;
	color: #003366;
	border-bottom: 2px solid #3c78b5;
}
.pagesubheading {
    color: #666666;
    font-size: 10px;
    padding: 0px 0px 5px 0px;
}

HR {
	color: 3c78b5;
	height: 1;
}

A:link, A:visited, A:active, A:hover {
	color: #003366;
}

h1 A:link, h1 A:visited, h1 A:active {
	text-decoration: none;
}

h1 A:hover {
    border-bottom: 1px dotted #003366;
}

.wiki-content > :first-child, .commentblock > :first-child {
    margin-top: 3px;
}

.logocell {
    padding: 10px;
}

input {
	font-family: verdana, geneva, arial, sans-serif;
	font-size: 11px;
	color: #000000;
}

textarea, textarea.editor {
	font-family: verdana, geneva, arial, sans-serif;
	font-size: 11px;
	color: #333333;
}

/* use logoSpaceLink instead.
.spacenametitle {
	font: 21px/31px Impact, Arial, Helvetica;
    font-weight: 100;
    color: #999999;
	margin: 0px;
}
.spacenametitle img {
  margin: 0 0 -4px 0;
}
.spacenametitle a {
    text-decoration: none;
    color: #999999;
}
.spacenametitle a:visited {
    text-decoration: none;
    color: #999999;
}*/

.spacenametitle-printable {
	font: 20px/25px Impact, Arial, Helvetica;
    font-weight: 100;
    color: #999999;
	margin: 0px;
}
.spacenametitle-printable a {
    text-decoration: none;
    color: #999999;
}
.spacenametitle-printable a:visited {
    text-decoration: none;
    color: #999999;
}

.blogDate {
	font-weight: bold;
	text-decoration: none;
	color: black;
}

.blogSurtitle {
    background: #f0f0f0;
 	border: 1px solid #ddd;
	padding: 3px;
	margin: 1px 1px 10px 1px;
}

.blogHeading {
    font-size: 20px;
    line-height: normal;
    font-weight: bold;
    padding: 0px;
    margin: 0px;
}

.blogHeading a {
   text-decoration: none;
   color: black;
}

.endsection {
	align: right;
	color: #666666;
	margin-top: 10px;
}
.endsectionleftnav {
	align: right;
	color: #666666;
	margin-top: 10px;
}

h1 {
	font-size: 24px;
	line-height: normal;
	font-weight: bold;
	background-color: #f0f0f0;
	color: #003366;
 	border-bottom: 1px solid #3c78b5;
	padding: 2px;
	margin: 36px 0px 4px 0px;
}

h2 {
	font-size: 18px;
	line-height: normal;
	font-weight: bold;
	background-color: #f0f0f0;
 	border-bottom: 1px solid #3c78b5;
	padding: 2px;
	margin: 27px 0px 4px 0px;
}

h3 {
	font-size: 14px;
	line-height: normal;
	font-weight: bold;
	background-color: #f0f0f0;
	padding: 2px;
	margin: 21px 0px 4px 0px;
}

h4 {
	font-size: 12px;
	line-height: normal;
	font-weight: bold;
	background-color: #f0f0f0;
	padding: 2px;
	margin: 18px 0px 4px 0px;
}

h4.search {
	font-size: 12px;
	line-height: normal;
	font-weight: normal;
	background-color: #f0f0f0;
	padding: 4px;
	margin: 18px 0px 4px 0px;
}

h5 {
	font-size: 10px;
	line-height: normal;
	font-weight: bold;
	background-color: #f0f0f0;
	padding: 2px;
	margin: 14px 0px 4px 0px;
}

h6 {
	font-size: 8px;
	line-height: normal;
	font-weight: bold;
	background-color: #f0f0f0;
	padding: 2px;
	margin: 14px 0px 4px 0px;
}

.smallfont {
    font-size: 10px;
}
.descfont {
    font-size: 10px;
    color: #666666;
}
.smallerfont {
    font-size: 9px;
}
.smalltext {
    color: #666666;
    font-size: 10px;
}
.smalltext a {
    color: #666666;
}
.smalltext-blue {
    color: #3c78b5;
    font-size: 10px;
}
.surtitle {
    margin-left: 1px;
    margin-bottom: 5px;
    font-size: 14px;
    color: #666666;
}

/* css hack found here:  http://www.fo3nix.pwp.blueyonder.co.uk/tutorials/css/hacks/ */
.navItemOver { font-size: 10px; font-weight: bold; color: #ffffff; background-color: #003366; cursor: hand; voice-family: '\'}\''; voice-family:inherit; cursor: pointer;}
.navItemOver a { color: #ffffff; background-color:#003366; text-decoration: none; }
.navItemOver a:visited { color: #ffffff; background-color:#003366; text-decoration: none; }
.navItemOver a:hover { color: #ffffff; background-color:#003366; text-decoration: none; }
.navItem { font-size: 10px; font-weight: bold; color: #ffffff; background-color: #3c78b5; }
.navItem a { color: #ffffff; text-decoration: none; }
.navItem a:hover { color: #ffffff; text-decoration: none; }
.navItem a:visited { color: #ffffff; text-decoration: none; }

div.padded { padding: 4px; }
div.thickPadded { padding: 10px; }
h3.macrolibrariestitle {
    margin: 0px 0px 0px 0px;
}

div.centered { text-align: center; margin: 10px; }
div.centered table {margin: 0px auto; text-align: left; }

.tableview table {
    margin: 0;
}

.tableview th {
    text-align: left;
    color: #003366;
    font-size: 12px;
    padding: 5px 0px 0px 5px;
    border-bottom: 2px solid #3c78b5;
}
.tableview td {
    text-align: left;
    border-color: #ccc;
    border-width: 0px 0px 1px 0px;
    border-style: solid;
    margin: 0;
    padding: 4px 10px 4px 5px;
}

.grid {
    margin: 2px 0px 5px 0px;
    border-collapse: collapse;
}
.grid th  {
    border: 1px solid #ccc;
    padding: 2px 4px 2px 4px;
    background: #f0f0f0;
    text-align: center;
}
.grid td  {
    border: 1px solid #ccc;
    padding: 3px 4px 3px 4px;
}
.gridHover {
	background-color: #f9f9f9;
}

td.infocell {
    background-color: #f0f0f0;
}
.label {
	font-weight: bold;
	color: #003366;
}

label {
	font-weight: bold;
	color: #003366;
}

.error {
	background-color: #fcc;
}

.errorBox {
	background-color: #fcc;
    border: 1px solid #c00;
    padding: 5px;
    margin: 5px;
}

.errorMessage {
	color: #c00;
}

.success {
	background-color: #dfd;
}

.successBox {
	background-color: #dfd;
    border: 1px solid #090;
    padding: 5px;
    margin-top:5px;
    margin-bottom:5px;
}

blockquote {
	padding-left: 10px;
	padding-right: 10px;
	margin-left: 5px;
	margin-right: 0px;
	border-left: 1px solid #3c78b5;
}

table.confluenceTable
{
    margin: 5px;
    border-collapse: collapse;
}

/* Added as a temporary fix for CONF-4223. The table elements appear to be inheriting the border: none attribute from the sectionMacro class */
table.confluenceTable td.confluenceTd
{
    border-width: 1px;
    border-style: solid;
    border-color: #ccc;
    padding: 3px 4px 3px 4px;
}

/* Added as a temporary fix for CONF-4223. The table elements appear to be inheriting the border: none attribute from the sectionMacro class */
table.confluenceTable th.confluenceTh
{
    border-width: 1px;
    border-style: solid;
    border-color: #ccc;
    padding: 3px 4px 3px 4px;
    background-color: #f0f0f0;
    text-align: center;
}

td.confluenceTd
{
    border-width: 1px;
    border-style: solid;
    border-color: #ccc;
    padding: 3px 4px 3px 4px;
}

th.confluenceTh
{
    border-width: 1px;
    border-style: solid;
    border-color: #ccc;
    padding: 3px 4px 3px 4px;
    background-color: #f0f0f0;
    text-align: center;
}

DIV.small {
	font-size: 9px;
}

H1.pagename {
	margin-top: 0px;
}

IMG.inline  {}

.loginform {
    margin: 5px;
    border: 1px solid #ccc;
}

/* The text how the "This is a preview" comment should be shown. */
.previewnote { text-align: center;
                font-size: 11px;
                    color: red; }

/* How the preview content should be shown */
.previewcontent { background: #E0E0E0; }

/* How the system messages should be shown (DisplayMessage.jsp) */
.messagecontent { background: #E0E0E0; }

/* How the "This page has been modified..." -comment should be shown. */
.conflictnote { }

.createlink {
    color: maroon;
}
a.createlink {
    color: maroon;
}
.templateparameter {
    font-size: 9px;
    color: darkblue;
}

.diffadded {
    background: #ddffdd;
    padding: 1px 1px 1px 4px;
	border-left: 4px solid darkgreen;
}
.diffdeleted {
    color: #999;
    background: #ffdddd;
    padding: 1px 1px 1px 4px;
	border-left: 4px solid darkred;
}
.diffnochange {
    padding: 1px 1px 1px 4px;
	border-left: 4px solid lightgrey;
}
.differror {
    background: brown;
}
.diff {
    font-family: lucida console, courier new, fixed-width;
	font-size: 12px;
	line-height: 14px;
}
.diffaddedchars {
    background-color:#99ff99;
    font-weight:bolder;
}
.diffremovedchars {
    background-color:#ff9999;
    text-decoration: line-through;
    font-weight:bolder;
}

.greybackground {
    background: #f0f0f0
}

.greybox {
 	border: 1px solid #ddd;
	padding: 3px;
	margin: 1px 1px 10px 1px;
}

.borderedGreyBox {
    border: 1px solid #cccccc;
    background-color: #f0f0f0;
    padding: 10px;
}

.greyboxfilled {
 	border: 1px solid #ddd;
    background: #f0f0f0;
    padding: 3px;
	margin: 1px 1px 10px 1px;
}

.navBackgroundBox {
    padding: 5px 5px 5px 5px;
    font-size: 22px;
	font-weight: bold;
	font-family: Arial, sans-serif;
	color: white;
    background: #3c78b5;
    text-decoration: none;
}

.previewBoxTop {
	background-color: #f0f0f0;
    border-width: 1px 1px 0px 1px;
    border-style: solid;
    border-color: #3c78b5;
    padding: 5px;
    margin: 5px 0px 0px 0px;
    text-align: center;
}
.previewContent {
    background-color: #fff;
 	border-color: #3c78b5;
	border-width: 0px 1px 0px 1px;
	border-style: solid;
	padding: 10px;
	margin: 0px;
}
.previewBoxBottom {
	background-color: #f0f0f0;
    border-width: 0px 1px 1px 1px;
    border-style: solid;
    border-color: #3c78b5;
    padding: 5px;
    margin: 0px 0px 5px 0px;
    text-align: center;
}

.functionbox {
    background-color: #f0f0f0;
 	border: 1px solid #3c78b5;
	padding: 3px;
	margin: 1px 1px 10px 1px;
}

.functionbox-greyborder {
    background-color: #f0f0f0;
 	border: 1px solid #ddd;
	padding: 3px;
	margin: 1px 1px 10px 1px;
}

.search-highlight {
    background-color: #ffffcc;
}

/* normal (white) background */
.rowNormal {
    background-color: #ffffff;
 }

/* alternate (pale yellow) background */
.rowAlternate {
    background-color: #f7f7f7;
}

/* used in the list attachments table */
.rowAlternateNoBottomColor {
    background-color: #f7f7f7;
}

.rowAlternateNoBottomNoColor {
}

.rowAlternateNoBottomColor td {
    border-bottom: 0px;
}

.rowAlternateNoBottomNoColor td {
    border-bottom: 0px;
}

/* row highlight (grey) background */
.rowHighlight {
    background-color: #f0f0f0;

}

TD.greenbar {FONT-SIZE: 2px; BACKGROUND: #00df00; BORDER: 1px solid #9c9c9c; PADDING: 0px; }
TD.redbar {FONT-SIZE: 2px; BACKGROUND: #df0000; BORDER: 1px solid #9c9c9c; PADDING: 0px; }
TD.darkredbar {FONT-SIZE: 2px; BACKGROUND: #af0000; BORDER: 1px solid #9c9c9c; PADDING: 0px; }

TR.testpassed {FONT-SIZE: 2px; BACKGROUND: #ddffdd; PADDING: 0px; }
TR.testfailed {FONT-SIZE: 2px; BACKGROUND: #ffdddd; PADDING: 0px; }

.toolbar  {
    margin: 0px;
    border-collapse: collapse;
}

.toolbar td  {
    border: 1px solid #ccc;
    padding: 2px 2px 2px 2px;
    color: #ccc;
}

td.noformatting {
    border-width: 0px;
    border-style: none;
    text-align: center;
	padding: 0px;
}

.commentblock {
    margin: 12px 0 12px 0;
}

/*
 * Divs displaying the license information, if necessary.
 */
.license-eval, .license-none, .license-nonprofit {
    border-top: 1px solid #bbbbbb;
    text-align: center;
    font-size: 10px;
    font-family: Verdana, Arial, Helvetica, sans-serif;
}

.license-eval, .license-none {
    background-color: #ffcccc;
}

.license-eval b, .license-none b {
    color: #990000
}

.license-nonprofit {
    background-color: #ffffff;
}

/*
 * The shadow at the bottom of the page between the main content and the
 * "powered by" section.
 */
.bottomshadow {
    height: 12px;
    background-image: url("$req.contextPath/images/border/border_bottom.gif");
    background-repeat: repeat-x;
}

/*
 * Styling of the operations box
 */
.navmenu .operations li, .navmenu .operations ul {
    list-style: none;
    margin-left: 0;
    padding-left: 0;
}

.navmenu .operations ul {
    margin-bottom: 9px;
}

.navmenu .label {
    font-weight: inherit;
}

/*
 * Styling of ops as a toolbar
 */
.toolbar div {
    display: none;
}

.toolbar .label {
    display: none;
}

.toolbar .operations {
    display: block;
}

.toolbar .operations ul {
    display: inline;
    list-style: none;
    margin-left: 10px;
    padding-left: 0;
}

.toolbar .operations li {
    list-style: none;
    display: inline;
}

/* list page navigational tabs */
#foldertab {
padding: 3px 0px 3px 8px;
margin-left: 0;
border-bottom: 1px solid #3c78b5;
font: bold 11px Verdana, sans-serif;
}

#foldertab li {
list-style: none;
margin: 0;
display: inline;
}

#foldertab li a {
padding: 3px 0.5em;
margin-left: 3px;
border: 1px solid #3c78b5;
border-bottom: none;
background: #3c78b5;
text-decoration: none;
}

#foldertab li a:link { color: #ffffff; }
#foldertab li a:visited { color: #ffffff; }

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    -->
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</head>
<body>

<div id="PageContent">
<table class="pagecontent" border="0" cellpadding="0" cellspacing="0" width="100%"><tr>
<td valign="top" class="pagebody">

    <div class="pageheader">
        <span class="pagetitle">
            Page Edited :
            <a href="http://cwiki.apache.org/confluence/display/CAMEL">CAMEL</a> :
            <a href="http://cwiki.apache.org/confluence/display/CAMEL/File">File</a>
        </span>
    </div>

     <p>
        <a href="http://cwiki.apache.org/confluence/display/CAMEL/File">File</a>
        has been edited by             <a href="http://cwiki.apache.org/confluence/display/~davsclaus">Claus Ibsen</a>
            <span class="smallfont">(Dec 05, 2008)</span>.
     </p>
    <p>
      Change summary:
      <div class="greybox wiki-content"><p>CAMEL-1148</p></div>
    </p>
     <p>
                 <a href="http://cwiki.apache.org/confluence/pages/diffpagesbyversion.action?pageId=52931&originalVersion=72&revisedVersion=73">(View changes)</a>
     </p>

    <span class="label">Content:</span><br/>
    <div class="greybox wiki-content"><h2><a name="File-FileComponent"></a>File Component</h2>

<p>The File component provides access to file systems; allowing files to be processed by any other Camel <a href="/confluence/display/CAMEL/Components" title="Components">Components</a> or messages from other components can be saved to disk.</p>

<h3><a name="File-URIformat"></a>URI format</h3>

<div class="code"><div class="codeContent">
<pre class="code-java">file:fileOrDirectoryName[?options]</pre>
</div></div>

<p>or</p>

<div class="code"><div class="codeContent">
<pre class="code-java">file:<span class="code-comment">//fileOrDirectoryName[?options]</span></pre>
</div></div>

<p>Where <b>fileOrDirectoryName</b> represents the underlying file name. Camel will determine if <b>fileOrDirectoryName</b> is a file or directory. </p>

<table cellpadding='5' width='85%' cellspacing='8px' class='infoMacro' border="0" align='center'><colgroup><col width='24'><col></colgroup><tr><td valign='top'><img src="/confluence/images/icons/emoticons/information.gif" width="16" height="16" align="absmiddle" alt="" border="0"></td><td><b class="strong">Important Information</b><br />
<p>See the section "Common gotchas with folder and filenames" below.</p></td></tr></table>

<table cellpadding='5' width='85%' cellspacing='8px' class='warningMacro' border="0" align='center'><colgroup><col width='24'><col></colgroup><tr><td valign='top'><img src="/confluence/images/icons/emoticons/forbidden.gif" width="16" height="16" align="absmiddle" alt="" border="0"></td><td><b class="strong">Timestamp</b><br />
<p>In Camel 1.5 or older the file consumer uses an internal timestamp for last polling. This timestamp is used to match for new or changed files: if file modified timestamp &gt; last poll timestamp =&gt; file can be consumed.</p>

<p>You can disable this algorithm with the new option <b>consumer.timestamp=false</b> or setting the <b>consumer.alwaysConsume=true</b>. Camel keeps track of consumed files which leads to a memory leak for large number of files in Camel 1.5 and older.  This was replaced with a LRU cache on the camel-1.x maintenance branch, but could lead to an infinite loop.</p>

<p>This algorithm has been marked for @deprecation and will be removed in Camel 2.0</p>

<p>We <b>strongly</b> encourage you to use a different strategy for matching new files: such as deleting or moving the file after processing, then new files is always if there exists a file in the directory to poll.</p>
</td></tr></table>


<h3><a name="File-URIOptions"></a>URI Options</h3>

<table class='confluenceTable'><tbody>
<tr>
<th class='confluenceTh'> Name </th>
<th class='confluenceTh'> Default Value </th>
<th class='confluenceTh'> Description </th>
</tr>
<tr>
<td class='confluenceTd'> initialDelay </td>
<td class='confluenceTd'> 1000 </td>
<td class='confluenceTd'> Camel 1.3 or older: milliseconds before polling the file/directory starts</td>
</tr>
<tr>
<td class='confluenceTd'> delay </td>
<td class='confluenceTd'> 500 </td>
<td class='confluenceTd'> Camel 1.3 or older: milliseconds before the next poll of the file/directory</td>
</tr>
<tr>
<td class='confluenceTd'> useFixedDelay </td>
<td class='confluenceTd'> false </td>
<td class='confluenceTd'> Camel 1.3 or older:  <b>true</b> to use fixed delay between pools, otherwise fixed rate is used. See <span class="nobr"><a href="http://java.sun.com/j2se/1.5.0/docs/api/java/util/concurrent/ScheduledExecutorService.html" title="Visit page outside Confluence" rel="nofollow">ScheduledExecutorService<sup><img class="rendericon" src="/confluence/images/icons/linkext7.gif" height="7" width="7" align="absmiddle" alt="" border="0"/></sup></a></span> in JDK for details.</td>
</tr>
<tr>
<td class='confluenceTd'> consumer.initialDelay </td>
<td class='confluenceTd'> 1000 </td>
<td class='confluenceTd'> Camel 1.4: milliseconds before polling the file/directory starts</td>
</tr>
<tr>
<td class='confluenceTd'> consumer.delay </td>
<td class='confluenceTd'> 500 </td>
<td class='confluenceTd'>Camel 1.4: milliseconds before the next poll of the file/directory</td>
</tr>
<tr>
<td class='confluenceTd'> consumer.useFixedDelay </td>
<td class='confluenceTd'> false </td>
<td class='confluenceTd'> Camel 1.4:  <b>true</b> to use fixed delay between pools, otherwise fixed rate is used. See <span class="nobr"><a href="http://java.sun.com/j2se/1.5.0/docs/api/java/util/concurrent/ScheduledExecutorService.html" title="Visit page outside Confluence" rel="nofollow">ScheduledExecutorService<sup><img class="rendericon" src="/confluence/images/icons/linkext7.gif" height="7" width="7" align="absmiddle" alt="" border="0"/></sup></a></span> in JDK for details.</td>
</tr>
<tr>
<td class='confluenceTd'> consumer.exclusiveReadLock </td>
<td class='confluenceTd'> true </td>
<td class='confluenceTd'> Camel 1.5: Used by FileConsumer. If set to <b>true</b> Camel will only poll the files if it has exclusive read lock to the file (= the file is not in progress of being written). Camel will wait until the file lock is granted. Setting to <b>false</b> Camel will poll the file even if its in progress of being written (= this is the behavior of Camel 1.4). </td>
</tr>
<tr>
<td class='confluenceTd'> consumer.recursive </td>
<td class='confluenceTd'> true/false </td>
<td class='confluenceTd'> if a directory, will look for changes in files in all the sub directories. <b>Notice:</b> Default value in Camel 1.4 or older is <b>true</b>. In Camel 1.5 the default value is changed to <b>false</b>. </td>
</tr>
<tr>
<td class='confluenceTd'> consumer.regexPattern </td>
<td class='confluenceTd'> null </td>
<td class='confluenceTd'> will only fire a an exchange for a file that matches the regex pattern</td>
</tr>
<tr>
<td class='confluenceTd'> consumer.alwaysConsume </td>
<td class='confluenceTd'> false </td>
<td class='confluenceTd'> Camel 1.5: <b>@deprecated</b>. Is used to force consuming the file even if it hasn't changed since last time it was consumed. Is useful if you for instance move files back into a folder and the file keeps the original timestamp. </td>
</tr>
<tr>
<td class='confluenceTd'> consumer.timestamp </td>
<td class='confluenceTd'> true </td>
<td class='confluenceTd'> Camel 1.5: <b>@deprecated</b>. This option is introduced to have similar name as the same option in <a href="/confluence/display/CAMEL/FTP" title="FTP">FTP</a> component. Setting this option will internally in Camel set the <b>consumer.alwaysConsume</b> option to the <tt>! value</tt>. So if this option is true, then alwaysConsume is false and vice verca. </td>
</tr>
<tr>
<td class='confluenceTd'> consumer.generateEmptyExchangeWhenIdle </td>
<td class='confluenceTd'> false </td>
<td class='confluenceTd'> <b>@deprecated</b>. Option only for the FileConsumer. If this option is <b>true</b> and there was no files to process we simulate processing a single empty file, so an exchange is fired. <b>Note:</b> In this situation the File attribute in FileExchange is null. </td>
</tr>
<tr>
<td class='confluenceTd'> lock </td>
<td class='confluenceTd'> true </td>
<td class='confluenceTd'> if true will lock the file for the duration of the processing </td>
</tr>
<tr>
<td class='confluenceTd'> delete </td>
<td class='confluenceTd'> false </td>
<td class='confluenceTd'> If delete is true then the file will be deleted when it is processed (the default is to move it, see below) </td>
</tr>
<tr>
<td class='confluenceTd'> noop </td>
<td class='confluenceTd'> false </td>
<td class='confluenceTd'> If true then the file is not moved or deleted in any way (see below). This option is good for read only data, or for <a href="/confluence/display/CAMEL/ETL" title="ETL">ETL</a> type requirements. In Camel 2.0 if noop=true then Camel will set idempotent=true as well, avoiding consuming the same files over and over again. </td>
</tr>
<tr>
<td class='confluenceTd'> moveNamePrefix </td>
<td class='confluenceTd'> .camel/ </td>
<td class='confluenceTd'> The prefix String perpended to the filename when moving it. For example to move processed files into the <em>done</em> directory, set this value to 'done/' </td>
</tr>
<tr>
<td class='confluenceTd'> moveNamePostfix </td>
<td class='confluenceTd'> null </td>
<td class='confluenceTd'> The postfix String appended to the filename when moving it. For example to rename processed files from <em>foo</em> to <em>foo.old</em> set this value to '.old' </td>
</tr>
<tr>
<td class='confluenceTd'> append </td>
<td class='confluenceTd'> true </td>
<td class='confluenceTd'> When writing do we append to the end of the file, or replace it? </td>
</tr>
<tr>
<td class='confluenceTd'> autoCreate </td>
<td class='confluenceTd'> true </td>
<td class='confluenceTd'> If set to true Camel will create the directory to the file if the file path does not exists - Uses File#mkdirs()</td>
</tr>
<tr>
<td class='confluenceTd'> bufferSize </td>
<td class='confluenceTd'> 128kb </td>
<td class='confluenceTd'> Write buffer sized in bytes. Camel uses a default of 128 * 1024 bytes. </td>
</tr>
<tr>
<td class='confluenceTd'> ignoreFileNameHeader </td>
<td class='confluenceTd'> false </td>
<td class='confluenceTd'> If this flag is enabled then producers will ignore the 'org.apache.camel.file.name' header and generate a new dynamic filename </td>
</tr>
<tr>
<td class='confluenceTd'> excludedNamePrefixes </td>
<td class='confluenceTd'> null </td>
<td class='confluenceTd'> <b>@Deprecated</b>. Is used to exclude files if filename is starting with any of the given prefixes. The parameter is a String[] </td>
</tr>
<tr>
<td class='confluenceTd'> excludedNamePostfixes </td>
<td class='confluenceTd'> null </td>
<td class='confluenceTd'> <b>@Deprecated</b>. Is used to exclude files if filename is ending with any of the given prefixes. The parameter is a String[] </td>
</tr>
<tr>
<td class='confluenceTd'> excludedNamePrefix </td>
<td class='confluenceTd'> null </td>
<td class='confluenceTd'> Camel 1.5: Is used to exclude files if filename is starting with the given prefix. </td>
</tr>
<tr>
<td class='confluenceTd'> excludedNamePostfix </td>
<td class='confluenceTd'> null </td>
<td class='confluenceTd'> Camel 1.5: Is used to exclude files if filename is ending with the given postfix. </td>
</tr>
<tr>
<td class='confluenceTd'> expression </td>
<td class='confluenceTd'> null </td>
<td class='confluenceTd'> Camel 1.5: Use expression to dynamically set the filename. This allows you to very easily set dynamic pattern style filenames. If an expression is set it take precedes over the <tt>org.apache.camel.file.name</tt> header. (Note: The header can itself also be an expression). The expression options supports both String and Expression types. If the expression is a String type then its <b>always</b> evaluated using the <a href="/confluence/display/CAMEL/File+Language" title="File Language">File Language</a>. If the expression is an Expression type then this type is of course used as it - this allows for instance to use <a href="/confluence/display/CAMEL/OGNL" title="OGNL">OGNL</a> as expression too. </td>
</tr>
<tr>
<td class='confluenceTd'> tempPrefix </td>
<td class='confluenceTd'> null </td>
<td class='confluenceTd'> Camel 2.0: Option for file producer only. This option is used to write the file using a temporary name, and then after the write is complete rename it to the real name. Can be used to identify files being written and also avoid consumers (not using exclusive read locks) reading in progress files. </td>
</tr>
<tr>
<td class='confluenceTd'> idempotent </td>
<td class='confluenceTd'> false </td>
<td class='confluenceTd'> Camel 2.0: Option to use the <a href="/confluence/display/CAMEL/Idempotent+Consumer" title="Idempotent Consumer">Idempotent Consumer</a> EIP pattern to let Camel skip already processed files. Will default use a memory based LRUCache that holds 1000 entries. If noop=true then idempotent will be enabled as well to avoid consuming the same files over and over again. </td>
</tr>
<tr>
<td class='confluenceTd'> idempotentRepository </td>
<td class='confluenceTd'> null </td>
<td class='confluenceTd'> Camel 2.0: Pluggable repository as a <span class="nobr"><a href="http://activemq.apache.org/camel/maven/camel-core/apidocs/org/apache/camel/processor/idempotent/MessageIdRepository.html" title="Visit page outside Confluence" rel="nofollow">org.apache.camel.processor.idempotent.MessageIdRepository<sup><img class="rendericon" src="/confluence/images/icons/linkext7.gif" height="7" width="7" align="absmiddle" alt="" border="0"/></sup></a></span> class. Will default use MemoryMessageIdRepository if none is specified and idempotent is true.</td>
</tr>
<tr>
<td class='confluenceTd'> idempotentRepositoryRef </td>
<td class='confluenceTd'> null </td>
<td class='confluenceTd'> Camel 2.0: Reference to a <span class="nobr"><a href="http://activemq.apache.org/camel/maven/camel-core/apidocs/org/apache/camel/processor/idempotent/MessageIdRepository.html" title="Visit page outside Confluence" rel="nofollow">org.apache.camel.processor.idempotent.MessageIdRepository<sup><img class="rendericon" src="/confluence/images/icons/linkext7.gif" height="7" width="7" align="absmiddle" alt="" border="0"/></sup></a></span> class to lookup in the <a href="/confluence/display/CAMEL/Registry" title="Registry">Registry</a>. </td>
</tr>
<tr>
<td class='confluenceTd'> filter </td>
<td class='confluenceTd'> null </td>
<td class='confluenceTd'> Camel 2.0: Pluggable filter as a <span class="nobr"><a href="http://java.sun.com/j2se/1.5.0/docs/api/java/io/FileFilter.html" title="Visit page outside Confluence" rel="nofollow">java.io.FileFilter<sup><img class="rendericon" src="/confluence/images/icons/linkext7.gif" height="7" width="7" align="absmiddle" alt="" border="0"/></sup></a></span> class. Will skip files if filter returns false in its accept method. </td>
</tr>
<tr>
<td class='confluenceTd'> filterRef</td>
<td class='confluenceTd'> null </td>
<td class='confluenceTd'> Camel 2.0: Reference to a <span class="nobr"><a href="http://java.sun.com/j2se/1.5.0/docs/api/java/io/FileFilter.html" title="Visit page outside Confluence" rel="nofollow">org.apache.camel.processor.idempotent.MessageIdRepository<sup><img class="rendericon" src="/confluence/images/icons/linkext7.gif" height="7" width="7" align="absmiddle" alt="" border="0"/></sup></a></span> class to lookup in the <a href="/confluence/display/CAMEL/Registry" title="Registry">Registry</a>. </td>
</tr>
<tr>
<td class='confluenceTd'> sorter </td>
<td class='confluenceTd'> null </td>
<td class='confluenceTd'> Camel 2.0: Pluggable sorter as a <span class="nobr"><a href="http://java.sun.com/j2se/1.5.0/docs/api/java/util/Comparator.html" title="Visit page outside Confluence" rel="nofollow">java.util.Comparator&lt;File&gt;<sup><img class="rendericon" src="/confluence/images/icons/linkext7.gif" height="7" width="7" align="absmiddle" alt="" border="0"/></sup></a></span> class. </td>
</tr>
<tr>
<td class='confluenceTd'> sorterRef</td>
<td class='confluenceTd'> null </td>
<td class='confluenceTd'> Camel 2.0: Reference to a <span class="nobr"><a href="http://java.sun.com/j2se/1.5.0/docs/api/java/util/Comparator.html" title="Visit page outside Confluence" rel="nofollow">java.util.Comparator&lt;File&gt;<sup><img class="rendericon" src="/confluence/images/icons/linkext7.gif" height="7" width="7" align="absmiddle" alt="" border="0"/></sup></a></span> class to lookup in the <a href="/confluence/display/CAMEL/Registry" title="Registry">Registry</a>. </td>
</tr>
<tr>
<td class='confluenceTd'> sortBy </td>
<td class='confluenceTd'> null </td>
<td class='confluenceTd'> Camel 2.0: Build in sort by using the <a href="/confluence/display/CAMEL/File+Language" title="File Language">File Language</a>. Supports nested sorts so you can have a sort by file name and as a 2nd group sort by modified date. See sorting section below for details. </td>
</tr>
<tr>
<td class='confluenceTd'> preMoveNamePrefix </td>
<td class='confluenceTd'> null</td>
<td class='confluenceTd'> Camel 1.5.1/2.0: The prefix String perpended to the filename when moving it <b>before</b> processing. For example to move in progress files into the <em>inprogress</em> directory, set this value to 'inprogress/' </td>
</tr>
<tr>
<td class='confluenceTd'> preMoveNamePostfix </td>
<td class='confluenceTd'> null </td>
<td class='confluenceTd'> Camel 1.5.1/2.0: The postfix String appended to the filename when moving it <b>before</b> processing. For example to rename in progress files from <em>foo</em> to <em>foo.inprogress</em> set this value to '.inprogress' </td>
</tr>
<tr>
<td class='confluenceTd'> preMoveExpression </td>
<td class='confluenceTd'> null </td>
<td class='confluenceTd'> Camel 1.5.1/2.0: Use expression to dynamically set the filename when moving it <b>before</b> processing. For example to move in progress file into the <em>order</em> directory and use <em>,bak</em> as extension set this value to 'order/${<span class="nobr"><a href="file:name.noext" title="Visit page outside Confluence" rel="nofollow">file:name.noext<sup><img class="rendericon" src="/confluence/images/icons/linkext7.gif" height="7" width="7" align="absmiddle" alt="" border="0"/></sup></a></span>}.bat' </td>
</tr>
</tbody></table>


<p>By default the file is locked for the duration of the processing. Also when files are processed they are moved into the <em>.camel</em> subdirectory; so that they appear to be deleted.</p>

<p>The File Consumer will always skip any file which name starts with a dot, such as <tt>".", ".camel", ".m2" or ".groovy"</tt>. Only files (not directories) is matched for valid filename if options such as: <tt>consumer.regexPattern, excludeNamePrefix, excludeNamePostfix</tt> is used. <b>Notice:</b> this only works properly in Camel 1.5, due to issue <span class="nobr"><a href="http://issues.apache.org/activemq/browse/CAMEL-920" title="Visit page outside Confluence" rel="nofollow">CAMEL-920<sup><img class="rendericon" src="/confluence/images/icons/linkext7.gif" height="7" width="7" align="absmiddle" alt="" border="0"/></sup></a></span>.</p>

<table cellpadding='5' width='85%' cellspacing='8px' class='warningMacro' border="0" align='center'><colgroup><col width='24'><col></colgroup><tr><td valign='top'><img src="/confluence/images/icons/emoticons/forbidden.gif" width="16" height="16" align="absmiddle" alt="" border="0"></td><td><b class="strong">Timestamp</b><br />
<p><b>This applies to Camel 1.x only</b><br/>
The File Consumer stores internally the last poll time. This is used to avoid polling already polled files as it will compare the lastpolltime with the modification timestamp on the file. Beware that its not persistent in any way so restarting Camel will restart the lastpolltime variable and you can potentially consume the same file again. Therefore you should either delete or move consumed files to a different folder.</p>

<p><b>Note:</b> In Camel 2.0 we have removed this timestamp</p></td></tr></table>

<h3><a name="File-MoveandDeleteoperations"></a>Move and Delete operations</h3>
<p>Any move or delete operations is executed after (post command) the routing has completed. So during processing of the Exchange the file is still located in the inbox folder. <br/>
Lets illustrate this with an example:</p>
<div class="code"><div class="codeContent">
<pre class="code-java">from(<span class="code-quote">"file:<span class="code-comment">//inobox?moveNamePrefix=done/"</span>).to(<span class="code-quote">"bean:handleOrder"</span>);</span></pre>
</div></div>
<p>When a file is dropped in the inbox folder the file consumer notices this and creates a new <tt>FileExchange</tt> that is routed to the handleOrder bean. The bean then processes the File. At this point in time the File is still located in the inbox folder. After the bean completes and thus the route is completed the file consumer will perform the move operation and move the file to the done sub folder.</p>

<p>By default Camel will move consumed files to the sub folder <tt>.camel</tt> relative where the file was consumed.</p>

<p><b>Available in Camel 1.5.1 or newer</b><br/>
We have introduced a <b>pre</b> move operation to move files <b>before</b> they are processed. This allows you to mark which files has been scanned as they are moved to this sub folder before being processed.<br/>
The following options support pre move:</p>
<ul class="alternate" type="square">
	<li>preMoveNamePrefix</li>
	<li>preMoveNamePostfix</li>
	<li>preMoveExpression</li>
</ul>


<div class="code"><div class="codeContent">
<pre class="code-java">from(<span class="code-quote">"file:<span class="code-comment">//inobox?preMoveNamePrefix=inprogress/"</span>).to(<span class="code-quote">"bean:handleOrder"</span>);</span></pre>
</div></div>

<p>You can combine the <b>pre</b> move and the regular move:</p>
<div class="code"><div class="codeContent">
<pre class="code-java">from(<span class="code-quote">"file:<span class="code-comment">//inobox?preMoveNamePrefix=inprogress/&amp;moveNamePrefix=../done/"</span>).to(<span class="code-quote">"bean:handleOrder"</span>);</span></pre>
</div></div>
<p>So in this situation the file is in the inprogress folder when being processed, and after it's processed it's moved to the done folder.</p>

<h3><a name="File-MessageHeaders"></a>Message Headers</h3>

<p>The following message headers can be used to affect the behavior of the component</p>

<table class='confluenceTable'><tbody>
<tr>
<th class='confluenceTh'> Header </th>
<th class='confluenceTh'> Description </th>
</tr>
<tr>
<td class='confluenceTd'> org.apache.camel.file.name </td>
<td class='confluenceTd'> Specifies the output file name (relative to the endpoint directory) to be used for the output message when sending to the endpoint. If this is not present and no expression either then a generated message Id is used as filename instead.  </td>
</tr>
<tr>
<td class='confluenceTd'> org.apache.camel.file.name.produced </td>
<td class='confluenceTd'> New in Camel 1.4: The actual absolute filepath (path + name) for the output file that was written. This header is set by Camel and its purpose is providing end-users the name of the file that was written. </td>
</tr>
<tr>
<td class='confluenceTd'> org.apache.camel.file.total </td>
<td class='confluenceTd'> Camel 2.0: Total number of files being consumed in this batch. </td>
</tr>
<tr>
<td class='confluenceTd'> org.apache.camel.file.index </td>
<td class='confluenceTd'> Camel 2.0: Current index out of total number of files being consumed in this batch. </td>
</tr>
</tbody></table>

<h3><a name="File-DefaultBehaviorChangedinCamel1.5"></a>Default Behavior Changed in Camel 1.5</h3>
<p>In Camel 1.5 the file consumer will avoid polling files that is currently in the progress of being written (see option <b>consumer.exclusiveReadLock</b>). However this requires Camel being able to rename the file for its testing. If the Camel user hasn't this rights on the file system, you can set this option to <b>false</b> to revert the change to the default behavior of Camel 1.4 or older.</p>

<p>The recursive option has changed its default value from true to false in Camel 1.5.</p>

<h3><a name="File-ImportantCamel2.0changes"></a>Important Camel 2.0 changes</h3>
<p>In Camel 2.0 we have re factored the file component with:</p>
<ul class="alternate" type="square">
	<li>removed the @deprecated options and the confusing timestamp check.</li>
	<li>file consumer gathers the list of files as a batch list before processing</li>
	<li>build in idempotent, to skip already processed files</li>
	<li>pluggable filtering using java.io.FilterName</li>
	<li>advanced sorting with pluggable strategies and leveraging the <a href="/confluence/display/CAMEL/File+Language" title="File Language">File Language</a> expression to easy setup sorting incl. sub groups.</li>
</ul>


<h3><a name="File-Commongotchaswithfolderandfilenames"></a>Common gotchas with folder and filenames</h3>

<p>When Camel is producing files (writing files) there are a few gotchas how to set a filename of your choice. By default Camel will use the message id as the filename, and since the message id is normally a unique generated id you will end up with filenames such as: ID-MACHINENAME\2443-1211718892437\1-0. Such a filename is not desired and therefore best practice is to provide the filename in the message header "org.apache.camel.file.name".</p>

<p>The sample code below produces files using the message id as the filename:</p>
<div class="code"><div class="codeContent">
<pre class="code-java">from(<span class="code-quote">"direct:report"</span>).to(<span class="code-quote">"file:target/reports"</span>);</pre>
</div></div>
<p>To use report.txt as the filename you have to do:</p>
<div class="code"><div class="codeContent">
<pre class="code-java">from(<span class="code-quote">"direct:report"</span>).setHeader(FileComponent.HEADER_FILE_NAME, constant(<span class="code-quote">"report.txt"</span>)).to( <span class="code-quote">"file:target/reports"</span>);</pre>
</div></div>

<p>Canel will default try to auto create the folder if it does not exists, and this is a bad combination with the UUID filename from above. So if you have:</p>
<div class="code"><div class="codeContent">
<pre class="code-java">from(<span class="code-quote">"direct:report"</span>).to(<span class="code-quote">"file:target/reports/report.txt"</span>);</pre>
</div></div>
<p>And you want Camel to store in the file report.txt and autoCreate is true, then Camel will create the folder: target/reports/report.txt/. To fix this set the autoCreate=false and create the folder target/reports manually.</p>
<div class="code"><div class="codeContent">
<pre class="code-java">from(<span class="code-quote">"direct:report"</span>).to(<span class="code-quote">"file:target/reports/report.txt?autoCreate=<span class="code-keyword">false</span>"</span>);</pre>
</div></div>
<p>With auto create disabled Camel will store the report in the report.txt as expected.</p>

<h3><a name="File-Fileconsumer%2Cscanningfornewfilesgotcha"></a>File consumer, scanning for new files gotcha</h3>

<p>The file consumer scans for new files by keeping an internal modified timestamp of the last consumed file. So if you copy a new file that has an older modified timestamp, then Camel will <b>not</b> pickup this file. This can happen if you are testing and you copy the same file back to the folder that has just been consumed. To remedy this modify the timestamp before copying the file back.</p>

<h3><a name="File-FilenameExpression"></a>Filename Expression</h3>
<p>In Camel 1.5 we have support for setting the filename using an expression. This can be set either using the <b>expression</b> option or as a string based <a href="/confluence/display/CAMEL/File+Language" title="File Language">File Language</a> expression in the <tt>org.apache.camel.file.name</tt> header. See the <a href="/confluence/display/CAMEL/File+Language" title="File Language">File Language</a> for some samples.</p>

<h3><a name="File-Samples"></a>Samples</h3>

<h4><a name="File-Readfromadirectoryandwritetoanotherdirectory"></a>Read from a directory and write to another directory</h4>

<div class="code"><div class="codeContent">
<pre class="code-java">from(<span class="code-quote">"file:<span class="code-comment">//inputdir/?delete=<span class="code-keyword">true</span>"</span>).to(<span class="code-quote">"file://outputdir"</span>)</span></pre>
</div></div>

<p>Listen on a directory and create a message for each file dropped there. Copy the contents to the outputdir and delete the file in the inputdir.</p>

<h4><a name="File-Readfromadirectoryandprocessthemessageinjava"></a>Read from a directory and process the message in java </h4>

<div class="code"><div class="codeContent">
<pre class="code-java">from(<span class="code-quote">"file:<span class="code-comment">//inputdir/"</span>).process(<span class="code-keyword">new</span> Processor() {
</span>  <span class="code-keyword">public</span> void process(Exchange exchange) <span class="code-keyword">throws</span> Exception {
    <span class="code-object">Object</span> body = exchange.getIn().getBody();
    <span class="code-comment">// <span class="code-keyword">do</span> some business logic with the input body
</span>  }
});</pre>
</div></div>

<p>Body will be File object pointing to the file that was just dropped to the inputdir directory.</p>

<h4><a name="File-Readfilesfromadirectoryandsendthecontenttoajmsqueue"></a>Read files from a directory and send the content to a jms queue</h4>

<div class="code"><div class="codeContent">
<pre class="code-java">from(<span class="code-quote">"file:<span class="code-comment">//inputdir/"</span>).convertBodyTo(<span class="code-object">String</span>.class).to(<span class="code-quote">"jms:test.queue"</span>)</span></pre>
</div></div>

<p>By default the file endpoint sends a FileMessage which contains a File as body. If you send this directly to the jms component the jms message will only contain the File object but not the content. By converting the File to a String the message will contain the file contents what is probably what you want to do.</p>

<p>The route above using Spring DSL:</p>
<div class="code"><div class="codeContent">
<pre class="code-xml"><span class="code-tag">&lt;route&gt;</span>
      <span class="code-tag">&lt;from uri=<span class="code-quote">"file://inputdir/"</span>/&gt;</span>
      <span class="code-tag">&lt;convertBodyTo type=<span class="code-quote">"java.lang.String"</span>/&gt;</span>
      <span class="code-tag">&lt;to uri=<span class="code-quote">"jms:test.queue"</span>/&gt;</span>
   <span class="code-tag">&lt;/route&gt;</span></pre>
</div></div>

<h4><a name="File-Writingtofiles"></a>Writing to files</h4>

<p>Camel is of course also able to write files, eg. producing files. In the sample below we receive some reports on the SEDA queue that we processes before they are written to a directory.</p>


<div class="code"><div class="codeContent">
<pre class="code-java"><span class="code-keyword">public</span> void testToFile() <span class="code-keyword">throws</span> Exception {
    MockEndpoint mock = getMockEndpoint(<span class="code-quote">"mock:result"</span>);
    mock.expectedMessageCount(1);

    template.sendBody(<span class="code-quote">"seda:reports"</span>, <span class="code-quote">"This is a great report"</span>);

    assertMockEndpointsSatisfied();

    <span class="code-comment">// <span class="code-keyword">assert</span> the file exists
</span>    File file = <span class="code-keyword">new</span> File(<span class="code-quote">"target/test-reports/report.txt"</span>);
    file = file.getAbsoluteFile();
    assertTrue(<span class="code-quote">"The file should have been written"</span>, file.exists());
}

<span class="code-keyword">protected</span> JndiRegistry createRegistry() <span class="code-keyword">throws</span> Exception {
    <span class="code-comment">// bind our processor in the registry with the given id
</span>    JndiRegistry reg = <span class="code-keyword">super</span>.createRegistry();
    reg.bind(<span class="code-quote">"processReport"</span>, <span class="code-keyword">new</span> ProcessReport());
    <span class="code-keyword">return</span> reg;
}

<span class="code-keyword">protected</span> RouteBuilder createRouteBuilder() <span class="code-keyword">throws</span> Exception {
    <span class="code-keyword">return</span> <span class="code-keyword">new</span> RouteBuilder() {
        <span class="code-keyword">public</span> void configure() <span class="code-keyword">throws</span> Exception {
            <span class="code-comment">// the reports from the seda queue is processed by our processor
</span>            <span class="code-comment">// before they are written to files in the target/reports directory
</span>            from(<span class="code-quote">"seda:reports"</span>).processRef(<span class="code-quote">"processReport"</span>).to(<span class="code-quote">"file:<span class="code-comment">//target/test-reports"</span>, <span class="code-quote">"mock:result"</span>);
</span>        }
    };
}

<span class="code-keyword">private</span> class ProcessReport <span class="code-keyword">implements</span> Processor {

    <span class="code-keyword">public</span> void process(Exchange exchange) <span class="code-keyword">throws</span> Exception {
        <span class="code-object">String</span> body = exchange.getIn().getBody(<span class="code-object">String</span>.class);
        <span class="code-comment">// <span class="code-keyword">do</span> some business logic here
</span>
        <span class="code-comment">// set the output to the file
</span>        exchange.getOut().setBody(body);

        <span class="code-comment">// set the output filename using java code logic, notice that <span class="code-keyword">this</span> is done by setting
</span>        <span class="code-comment">// a special header property of the out exchange
</span>        exchange.getOut().setHeader(FileComponent.HEADER_FILE_NAME, <span class="code-quote">"report.txt"</span>);
    }

}</pre>
</div></div>

<h4><a name="File-FileProducerfilenamegotchas"></a>FileProducer filename gotchas</h4>

<p>This unit test demonstrates some of the gotchas with filenames for the File Producer.</p>

<div class="code"><div class="codeContent">
<pre class="code-java"><span class="code-keyword">public</span> void testProducerWithMessageIdAsFileName() <span class="code-keyword">throws</span> Exception {
    Endpoint endpoint = context.getEndpoint(<span class="code-quote">"direct:report"</span>);
    Exchange exchange = endpoint.createExchange();
    exchange.getIn().setBody(<span class="code-quote">"This is a good report"</span>);

    FileEndpoint fileEndpoint = resolveMandatoryEndpoint(<span class="code-quote">"file:target/reports/report.txt"</span>, FileEndpoint.class);
    <span class="code-object">String</span> id = fileEndpoint.getGeneratedFileName(exchange.getIn());

    template.send(<span class="code-quote">"direct:report"</span>, exchange);

    File file = <span class="code-keyword">new</span> File(<span class="code-quote">"target/reports/report.txt/"</span> + id);
    assertEquals(<span class="code-quote">"File should exists"</span>, <span class="code-keyword">true</span>, file.exists());
}

<span class="code-keyword">public</span> void testProducerWithConfiguedFileNameInEndpointURI() <span class="code-keyword">throws</span> Exception {
    template.sendBody(<span class="code-quote">"direct:report2"</span>, <span class="code-quote">"This is another good report"</span>);
    File file = <span class="code-keyword">new</span> File(<span class="code-quote">"target/report2.txt"</span>);
    assertEquals(<span class="code-quote">"File should exists"</span>, <span class="code-keyword">true</span>, file.exists());
}

<span class="code-keyword">public</span> void testProducerWithHeaderFileName() <span class="code-keyword">throws</span> Exception {
    template.sendBody(<span class="code-quote">"direct:report3"</span>, <span class="code-quote">"This is <span class="code-keyword">super</span> good report"</span>);
    File file = <span class="code-keyword">new</span> File(<span class="code-quote">"target/report-<span class="code-keyword">super</span>.txt"</span>);
    assertEquals(<span class="code-quote">"File should exists"</span>, <span class="code-keyword">true</span>, file.exists());
}

<span class="code-keyword">protected</span> RouteBuilder createRouteBuilder() <span class="code-keyword">throws</span> Exception {
    <span class="code-keyword">return</span> <span class="code-keyword">new</span> RouteBuilder() {
        <span class="code-keyword">public</span> void configure() <span class="code-keyword">throws</span> Exception {
            from(<span class="code-quote">"direct:report"</span>).to(<span class="code-quote">"file:target/reports/report.txt"</span>);

            from(<span class="code-quote">"direct:report2"</span>).to(<span class="code-quote">"file:target/report2.txt?autoCreate=<span class="code-keyword">false</span>"</span>);

            from(<span class="code-quote">"direct:report3"</span>).setHeader(FileComponent.HEADER_FILE_NAME, constant(<span class="code-quote">"report-<span class="code-keyword">super</span>.txt"</span>)).to(<span class="code-quote">"file:target/"</span>);
        }
    };
}</pre>
</div></div>

<h4><a name="File-Usingexpressionforfilenames"></a>Using expression for filenames</h4>

<p>In this sample we want to move consumed files to a backup folder using todays date as a sub foldername:</p>
<div class="code"><div class="codeContent">
<pre class="code-java">from(<span class="code-quote">"file:<span class="code-comment">//inbox?expression=backup/${date:now:yyyyMMdd}/${file:name}"</span>).to(<span class="code-quote">"..."</span>);</span></pre>
</div></div>

<p>See <a href="/confluence/display/CAMEL/File+Language" title="File Language">File Language</a> for more samples.</p>

<h3><a name="File-Avoidingreadingthesamefilemorethanonce%28idempotentconsumer%29"></a>Avoiding reading the same file more than once (idempotent consumer)</h3>
<p><b>Available in Camel 2.0</b><br/>
Camel supports <a href="/confluence/display/CAMEL/Idempotent+Consumer" title="Idempotent Consumer">Idempotent Consumer</a> directly within the component so it will skip already processed files. This feature can be enabled by setting the <tt>idempotent=true</tt> option.</p>
<div class="code"><div class="codeContent">
<pre class="code-java">from(<span class="code-quote">"file:<span class="code-comment">//inbox?idempotent=<span class="code-keyword">true</span>"</span>).to(<span class="code-quote">"..."</span>);</span></pre>
</div></div>

<p>By default Camel uses a in memory based store for keeping track of consumed files, it uses a least recently used cache storing holding up to 1000 entries. You can plugin your own implementation of this store by using the <tt>idempotentRepositoryRef</tt> option to refer to a implementation.</p>
<div class="code"><div class="codeContent">
<pre class="code-xml"><span class="code-tag"><span class="code-comment">&lt;!-- define our store as a plain spring bean --&gt;</span></span>
   <span class="code-tag">&lt;bean id=<span class="code-quote">"myStore"</span> class=<span class="code-quote">"com.mycompany.MyIdempotentStore"</span>/&gt;</span>

  <span class="code-tag">&lt;route&gt;</span>
    <span class="code-tag">&lt;from uri=<span class="code-quote">"file://inbox?idempotent=true&amp;amp;idempotentRepositoryRef=myStore"</span>/&gt;</span>
    <span class="code-tag">&lt;to uri=<span class="code-quote">"bean:processInbox"</span>/&gt;</span>
  <span class="code-tag">&lt;/route&gt;</span></pre>
</div></div>

<p>Camel will log at <tt>DEBUG</tt> level if it skips a file because it has been consumed before:</p>
<div class="code"><div class="codeContent">
<pre class="code-java">DEBUG FileConsumer is idempotent and the file has been consumed before. Will skip <span class="code-keyword">this</span> file: target\idempotent\report.txt</pre>
</div></div>


<h4><a name="File-UsingaFilebasedidempotentrepository"></a>Using a File based idempotent repository</h4>
<p>In this section we will use the file based idempotent repository <tt>org.apache.camel.processor.idempotent.FileIdempotentRepository</tt> instead of the in memory based that is used as default. </p>

<p>We configure our repository using Spring XML creating our file idempotent repository and define our file consumer to use our repository with the <tt>idempotentRepositoryRef</tt> option:</p>
<div class="code"><div class="codeContent">
<pre class="code-xml"><span class="code-tag"><span class="code-comment">&lt;!-- this is our file based idempotent store configured to use the .filestore.dat as file --&gt;</span></span>
<span class="code-tag">&lt;bean id=<span class="code-quote">"fileStore"</span> class=<span class="code-quote">"org.apache.camel.processor.idempotent.FileIdempotentRepository"</span>&gt;</span>
    <span class="code-tag"><span class="code-comment">&lt;!-- the filename for the store --&gt;</span></span>
    <span class="code-tag">&lt;property name=<span class="code-quote">"fileStore"</span> value=<span class="code-quote">"target/fileidempotent/.filestore.dat"</span>/&gt;</span>
    &lt;!-- the max filesize in bytes for the file. Camel will trunk and flush the cache
         if the file gets bigger --&gt;
    <span class="code-tag">&lt;property name=<span class="code-quote">"maxFileStoreSize"</span> value=<span class="code-quote">"512000"</span>/&gt;</span>
    <span class="code-tag"><span class="code-comment">&lt;!-- the number of elements in our store --&gt;</span></span>
    <span class="code-tag">&lt;property name=<span class="code-quote">"cacheSize"</span> value=<span class="code-quote">"250"</span>/&gt;</span>
<span class="code-tag">&lt;/bean&gt;</span>

<span class="code-tag">&lt;camelContext id=<span class="code-quote">"camel"</span> xmlns=<span class="code-quote">"http://activemq.apache.org/camel/schema/spring"</span>&gt;</span>
    <span class="code-tag">&lt;route&gt;</span>
        <span class="code-tag">&lt;from uri=<span class="code-quote">"file://target/fileidempotent/?idempotent=true&amp;amp;idempotentRepositoryRef=fileStore&amp;amp;moveNamePrefix=done/"</span>/&gt;</span>
        <span class="code-tag">&lt;to uri=<span class="code-quote">"mock:result"</span>/&gt;</span>
    <span class="code-tag">&lt;/route&gt;</span>
<span class="code-tag">&lt;/camelContext&gt;</span></pre>
</div></div>


<h4><a name="File-UsingaJPAbasedidempotentrepository"></a>Using a JPA based idempotent repository</h4>
<p>In this section we will use the JPA based idempotent repository instead of the in memory based that is used as default. </p>

<p>First we need a persistence-unit in <tt>META-INF/persistence.xml</tt> where we need to use the class <tt>org.apache.camel.processor.idempotent.jpa.MessageProcessed</tt> as model.</p>
<div class="code"><div class="codeContent">
<pre class="code-xml"><span class="code-tag">&lt;persistence-unit name=<span class="code-quote">"idempotentDb"</span> transaction-type=<span class="code-quote">"RESOURCE_LOCAL"</span>&gt;</span>
  <span class="code-tag">&lt;class&gt;</span>org.apache.camel.processor.idempotent.jpa.MessageProcessed<span class="code-tag">&lt;/class&gt;</span>

  <span class="code-tag">&lt;properties&gt;</span>
    <span class="code-tag">&lt;property name=<span class="code-quote">"openjpa.ConnectionURL"</span> value=<span class="code-quote">"jdbc:derby:target/idempotentTest;create=true"</span>/&gt;</span>
    <span class="code-tag">&lt;property name=<span class="code-quote">"openjpa.ConnectionDriverName"</span> value=<span class="code-quote">"org.apache.derby.jdbc.EmbeddedDriver"</span>/&gt;</span>
    <span class="code-tag">&lt;property name=<span class="code-quote">"openjpa.jdbc.SynchronizeMappings"</span> value=<span class="code-quote">"buildSchema"</span>/&gt;</span>
    <span class="code-tag">&lt;property name=<span class="code-quote">"openjpa.Log"</span> value=<span class="code-quote">"DefaultLevel=WARN, Tool=INFO"</span>/&gt;</span>
  <span class="code-tag">&lt;/properties&gt;</span>
<span class="code-tag">&lt;/persistence-unit&gt;</span></pre>
</div></div>

<p>Then we need to setup a Spring jpaTemplate in the spring XML file:</p>
<div class="code"><div class="codeContent">
<pre class="code-xml"><span class="code-tag"><span class="code-comment">&lt;!-- this is standard spring JPA configuration --&gt;</span></span>
<span class="code-tag">&lt;bean id=<span class="code-quote">"jpaTemplate"</span> class=<span class="code-quote">"org.springframework.orm.jpa.JpaTemplate"</span>&gt;</span>
    <span class="code-tag">&lt;property name=<span class="code-quote">"entityManagerFactory"</span> ref=<span class="code-quote">"entityManagerFactory"</span>/&gt;</span>
<span class="code-tag">&lt;/bean&gt;</span>

<span class="code-tag">&lt;bean id=<span class="code-quote">"entityManagerFactory"</span> class=<span class="code-quote">"org.springframework.orm.jpa.LocalEntityManagerFactoryBean"</span>&gt;</span>
    <span class="code-tag"><span class="code-comment">&lt;!-- we use idempotentDB as the persitence unit name defined in the persistence.xml file --&gt;</span></span>
    <span class="code-tag">&lt;property name=<span class="code-quote">"persistenceUnitName"</span> value=<span class="code-quote">"idempotentDb"</span>/&gt;</span>
<span class="code-tag">&lt;/bean&gt;</span></pre>
</div></div>

<p>And finally we can create our JPA idempotent repository in the spring XML file as well:</p>
<div class="code"><div class="codeContent">
<pre class="code-xml"><span class="code-tag"><span class="code-comment">&lt;!-- we define our jpa based idempotent repository we want to use in the file consumer --&gt;</span></span>
<span class="code-tag">&lt;bean id=<span class="code-quote">"jpaStore"</span> class=<span class="code-quote">"org.apache.camel.processor.idempotent.jpa.JpaMessageIdRepository"</span>&gt;</span>
    <span class="code-tag"><span class="code-comment">&lt;!-- Here we refer to the spring jpaTemplate --&gt;</span></span>
    <span class="code-tag">&lt;constructor-arg index=<span class="code-quote">"0"</span> ref=<span class="code-quote">"jpaTemplate"</span>/&gt;</span>
    &lt;!-- This 2nd parameter is the name  (= a cateogry name).
         You can have different repositories with different names --&gt;
    <span class="code-tag">&lt;constructor-arg index=<span class="code-quote">"1"</span> value=<span class="code-quote">"FileConsumer"</span>/&gt;</span>
<span class="code-tag">&lt;/bean&gt;</span></pre>
</div></div>

<p>And yes then we just need to refer to the <b>jpaStore</b> bean in the file consumer endpoint using the idempotentRepositoryRef option:</p>
<div class="code"><div class="codeContent">
<pre class="code-xml"><span class="code-tag">&lt;route&gt;</span>
    <span class="code-tag">&lt;from uri=<span class="code-quote">"file://inbox?idempotent=true&amp;amp;idempotentRepositoryRef=jpaStore"</span>/&gt;</span>
    <span class="code-tag">&lt;to uri=<span class="code-quote">"bean:processInbox"</span>/&gt;</span>
  <span class="code-tag">&lt;/route&gt;</span></pre>
</div></div>

<h3><a name="File-Filterusingjava.io.FileFilter"></a>Filter using java.io.FileFilter</h3>
<p><b>Available in Camel 2.0</b></p>

<p>Camel supports pluggable filtering strategies. This strategy it to use the build in java.io.FileFilter in Java. You can then configure the endpoint with such a filter to skip certain filters before being processed.</p>

<p>In the sample we have build our own filter that skips files starting with skip in the filename:</p>
<div class="code"><div class="codeContent">
<pre class="code-java"><span class="code-keyword">public</span> class MyFileFilter <span class="code-keyword">implements</span> FileFilter {
    <span class="code-keyword">public</span> <span class="code-object">boolean</span> accept(File pathname) {
        <span class="code-comment">// we dont accept any files starting with skip in the name
</span>        <span class="code-keyword">return</span> !pathname.getName().startsWith(<span class="code-quote">"skip"</span>);
    }
}</pre>
</div></div>

<p>And then we can configure our route using the <b>filterRef</b> attribute to reference our filter that we have defines in the spring XML file:</p>
<div class="code"><div class="codeContent">
<pre class="code-xml"><span class="code-tag"><span class="code-comment">&lt;!-- define our sorter as a plain spring bean --&gt;</span></span>
   <span class="code-tag">&lt;bean id=<span class="code-quote">"myFilter"</span> class=<span class="code-quote">"com.mycompany.MyFileSorter"</span>/&gt;</span>

  <span class="code-tag">&lt;route&gt;</span>
    <span class="code-tag">&lt;from uri=<span class="code-quote">"file://inbox?filterRef=myFilter"</span>/&gt;</span>
    <span class="code-tag">&lt;to uri=<span class="code-quote">"bean:processInbox"</span>/&gt;</span>
  <span class="code-tag">&lt;/route&gt;</span></pre>
</div></div>

<h3><a name="File-SortingusingComparator"></a>Sorting using Comparator</h3>
<p><b>Available in Camel 2.0</b></p>

<p>Camel supports pluggable sorting strategies. This strategy it to use the build in java.util.Comparator in Java. You can then configure the endpoint with such a comparator and have Camel sort the files before being processed.</p>

<p>In the sample we have build our own comparator that just sorts by file name:</p>
<div class="code"><div class="codeContent">
<pre class="code-java"><span class="code-keyword">public</span> class MyFileSorter <span class="code-keyword">implements</span> Comparator&lt;File&gt; {
    <span class="code-keyword">public</span> <span class="code-object">int</span> compare(File o1, File o2) {
        <span class="code-keyword">return</span> o1.getName().compareTo(o2.getName());
    }
}</pre>
</div></div>

<p>And then we can configure our route using the <b>sorterRef</b> attribute to reference our sorter that we have defines in the spring XML file:</p>
<div class="code"><div class="codeContent">
<pre class="code-xml"><span class="code-tag"><span class="code-comment">&lt;!-- define our sorter as a plain spring bean --&gt;</span></span>
   <span class="code-tag">&lt;bean id=<span class="code-quote">"mySorter"</span> class=<span class="code-quote">"com.mycompany.MyFileSorter"</span>/&gt;</span>

  <span class="code-tag">&lt;route&gt;</span>
    <span class="code-tag">&lt;from uri=<span class="code-quote">"file://inbox?sorterRef=mySorter"</span>/&gt;</span>
    <span class="code-tag">&lt;to uri=<span class="code-quote">"bean:processInbox"</span>/&gt;</span>
  <span class="code-tag">&lt;/route&gt;</span></pre>
</div></div>

<h3><a name="File-SortingusingsortBy"></a>Sorting using sortBy</h3>
<p><b>Available in Camel 2.0</b></p>

<p>Camel supports pluggable sorting strategies. This strategy it to use the <a href="/confluence/display/CAMEL/File+Language" title="File Language">File Language</a> to configure the sorting. The sortBy is configued as:</p>
<div class="code"><div class="codeContent">
<pre class="code-java">sortBy=group 1;group 2;group 3;...</pre>
</div></div>
<p>Where each group is separated with semi colon. In the simple situations you just use one group, so a simple example could be:</p>
<div class="code"><div class="codeContent">
<pre class="code-java">sortBy=file:name</pre>
</div></div>
<p>This will sort by file name, you can reverse the order by prefixing <tt>reverse:</tt> to the group, so the sorting is now Z..A:</p>
<div class="code"><div class="codeContent">
<pre class="code-java">sortBy=reverse:file:name</pre>
</div></div>
<p>As we have the full power of <a href="/confluence/display/CAMEL/File+Language" title="File Language">File Language</a> we can use some of the other parameters, so if we want to sort by file size we do:</p>
<div class="code"><div class="codeContent">
<pre class="code-java">sortBy=file:size</pre>
</div></div>

<p>You can configure to ignore the case, using <tt>ignoreCase:</tt> for string comparison, so if you want to use file name sorting but to ignore the case then we do:</p>
<div class="code"><div class="codeContent">
<pre class="code-java">sortBy=ignoreCase:file:name</pre>
</div></div>
<p>You can combine ignore case and reverse, however reverse must be specified first:</p>
<div class="code"><div class="codeContent">
<pre class="code-java">sortBy=reverse:ignoreCase:file:name</pre>
</div></div>

<p>In the sample below we want to sort by last modified file, so we do:</p>
<div class="code"><div class="codeContent">
<pre class="code-java">sortBy=file:modifed</pre>
</div></div>
<p>And then we want to group by name as a 2nd option so files with same modifcation is sorted by name:</p>
<div class="code"><div class="codeContent">
<pre class="code-java">sortBy=file:modifed;file:name</pre>
</div></div>
<p>Now there is an issue here, can you spot it? Well the modified timestamp of the file is too fine as it will be in millis, but what if we want to sort by date only and then sub group by name?<br/>
Well as we have the true power of <a href="/confluence/display/CAMEL/File+Language" title="File Language">File Language</a> we can use the its date command that supports patterns. So this can be solved as:</p>
<div class="code"><div class="codeContent">
<pre class="code-java">sortBy=date:file:yyyyMMdd;file:name</pre>
</div></div>
<p>Yeah that is pretty powerful, oh by the way you can also use reverse per group so we could reverse the file names:</p>
<div class="code"><div class="codeContent">
<pre class="code-java">sortBy=date:file:yyyyMMdd;reverse:file:name</pre>
</div></div>

<h3><a name="File-SeeAlso"></a>See Also</h3>
<ul>
	<li><a href="/confluence/display/CAMEL/Configuring+Camel" title="Configuring Camel">Configuring Camel</a></li>
	<li><a href="/confluence/display/CAMEL/Component" title="Component">Component</a></li>
	<li><a href="/confluence/display/CAMEL/Endpoint" title="Endpoint">Endpoint</a></li>
	<li><a href="/confluence/display/CAMEL/Getting+Started" title="Getting Started">Getting Started</a></li>
</ul>

<ul class="alternate" type="square">
	<li><a href="/confluence/display/CAMEL/File+Language" title="File Language">File Language</a></li>
</ul>
</div>


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