javadoc - Reading Java class documentation from code into a GUI -

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my question today have gui interfaces program. have text area within gui display class documentation of specific components user selects.

example: user selects 'protocol' setting want show javadoc 'protocol'.

how go recognising correct javadoc , presenting within text area?

i suggest 3 possible approaches:

example code qdox:

javadocbuilder builder = new javadocbuilder(); builder.addsource(new filereader("myfile.java"));

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