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POHow to insert tags into a java String
primarykey
Id
2008250
data
AcceptedAnswerId
0
AnswerCount
4
ClosedDate
2016-05-12T16:46:09.687
CommentCount
1
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CreationDate
2010-01-05T18:39:05.747
FavoriteCount
0
LastActivityDate
2012-01-05T09:22:29.410
LastEditDate
2010-01-05T18:57:13.330
LastEditorUserId
157882
OwnerUserId
191214
ParentId
0
PostTypeId
1
Score
3
ViewCount
24736
LastEditorDisplayName
text
Body
I am trying to insert line break tags into some text and displaying it on a web page. The < and > signs are being translated into <code>&lt;</code> and <code>&gt;</code> and the tags are showing up as text on the web page. The text looks like this when I select it from the database (I've output it to SYSOUT): <pre><code>version 12.4 service timestamps debug datetime service timestamps log datetime service password-encryption </code></pre> Then I run it through this little filter: <pre><code>public DevConfigs getDevConfig() { String config = devConfig.getConfig(); Pattern pattern = Pattern.compile(".$", Pattern.MULTILINE | Pattern.DOTALL); Matcher matcher = pattern.matcher(config); String newConfig = matcher.replaceAll(" "); devConfig.setConfig(newConfig); return this.devConfig; } </code></pre> Here is the web page (it's a Seam application using facelets): <pre><code><rich:tab label="Config"> hello there #{devConfig.config} </rich:tab> </code></pre> And the page source looks like this: <pre><code>hello there &lt;br /&gt; &lt;br /&gt; version 12.&lt;br /&gt; service timestamps debug datetim&lt;br /&gt; service timestamps log datetim&lt;br /&gt; service password-encryptio&lt;br /&gt; &lt;br /&gt; </code></pre> As you can see, my tag comes out as HTML characters and not as tags. What do I need to do to insert line break tags at the end of each line of text?? TDR
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Title
How to insert tags into a java String
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1. COYou're not showing us the most critical code -- the code that outputs the string to the web page. From what you've provided, the string definitely contains the "<" and ">" characters, not their HTML-encoded counterparts, so we now need to see the code that takes the `devConfig` object, retrieves the string, and outputs it.
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 POHow to insert tags into a java String
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