Need to read xml/text file and populate it in Generic list page

Forum|Forum|10 years ago
October 16, 2015
5 replies
2831 views

ACS AEM common Generic list component provide us to list key/value pair on page. I have XML and flat files with tons of key/value pairs. Is there some way to directly populate all key/values from XML and text files to generic list.

Thanks,

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Best answer by smacdonald2008

Out of the box - there is no service. However - AEM is very powerful in that it lets you build custom services.

Create a custom AEM service that uses Java XML library to read XML:

http://www.mkyong.com/java/how-to-read-xml-file-in-java-dom-parser/

You can also build Java logic to read from text fiile:

http://stackoverflow.com/questions/4716503/best-way-to-read-a-text-file

You can build this Java logic into a custom AEM Service:

https://helpx.adobe.com/experience-manager/using/first-osgi.html

The above article shows you how to build an AEM custom service.

smacdonald2008

Level 10

Good job!!

V

vipulp33825167Author

Level 2

Never mind, I got it working now.

I didnt close and commit resource resolver - that did trick.

V

vipulp33825167Author

Level 2

Is there any example to add new child node through sling API calls?

I am able to manage below code snippets through some research but somehow it doesn't work

String file = "/etc/acs-commons/lists/test/jcr:content/list";

Resource pageResource = rr.getResource(file);
   Map<String,Object> prop = new HashMap<>();
   prop.put("jcr:title","test");
   prop.put("value","testvalue");
   Resource newr = rr.create(pageResource,"item3",prop);

Thanks,

V

vipulp33825167Author

Level 2

Thanks Scott! Let me try it.

smacdonald2008Accepted solution

Level 10

Out of the box - there is no service. However - AEM is very powerful in that it lets you build custom services.

Create a custom AEM service that uses Java XML library to read XML:

http://www.mkyong.com/java/how-to-read-xml-file-in-java-dom-parser/

You can also build Java logic to read from text fiile:

http://stackoverflow.com/questions/4716503/best-way-to-read-a-text-file