Feature request: replace text about androidsvg HOT 8 CLOSED

My intention at some point is to support the SVG DOM.  You will then be able to 
manipulate any part of the SVG before rendering.

Thanks, will look forward to having a play.

As a stopgap I've just made a quick fork / hack, so the likes of:
getElementById(String) and getElementsByTagName(Class), and TextSequence()
are now public and a: setTextSequenceById(String, String) has magically
appeared. A bit of a frig as even for my limited requirements.

Oh spotted what appears to be a typo in getElementsByTagName, shouldn't the
recursive call be prefixed by a: result.addAll( )   e.g.

   private List<SvgObject>  getElementsByTagName(SvgContainer obj, Class
clazz)
   {

...

         if (child instanceof SvgContainer)
             result.addAll(getElementsByTagName((SvgContainer) child,
clazz));
             ^^^^^^^^^^^^^
      }
      return result;
   }

[deleted comment]

[deleted comment]

Thanks for catching that bug!  I'll fix it for the next release.

FYI / to comply with the Licence, I've created a custom version of SVG.java 
that includes the bugfix above and adds the following two functions:

public int setTextById(String id, String newText) {
        int updated = 0;

        if (id == null || id.length() == 0 || newText == null)
            return updated;

        SvgObject idMatch = getElementById(id);

        if ( idMatch != null) {
            List<SvgObject> allText = getElementsByTagName((SvgContainer) idMatch, TextSequence.class);

            //Should only find one child element, but to be safe
            for (SvgObject textSeq : allText) {
                ((TextSequence) textSeq).text = newText;
                updated++;
            }
        }
        return updated;
    }

    public int replaceTextById(String id, String oldText, String newText) {
        int updated = 0;

        if (id == null || id.length() == 0 || newText == null || oldText == null)
            return updated;

        SvgObject idMatch = getElementById(id);

        if ( idMatch != null) {
            List<SvgObject> allText = getElementsByTagName((SvgContainer) idMatch, TextSequence.class);

            //Should only find one child element, but to be safe
            for (SvgObject textSeq : allText) {
                ((TextSequence) textSeq).text = ((TextSequence) textSeq).text.replace(oldText, newText);
                updated++;
            }
        }
        return updated;
    }