Recognize links in h:outputText

2019-09-05 01:27发布

I need to show some text using <h:outputText> tag component. There is this requirement that if the text contains an URLs i.e. http//example.com.co, I need show it as a link.

For example, if user enters Yo quiero www.google.com I need to show Yo quiero www.google.com

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成全新的幸福
2楼-- · 2019-09-05 01:55

You need a function which does a regular expression replace on your string. You can use string.replaceAll() for this.

You have multiple options to place this function.

  1. You can create a method in your backing bean.
  2. You can create a custom jsf tag (example)
  3. You can create a custom el function (example)

No 1 is the easiest to implement imho.

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