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Subject: [digester] How to convert the type of a XML-value before passing it
 as argument to bean
Date: Wed, 19 May 2004 15:50:04 +0200
Message-ID: <7ED06C84BBC8094087344246675783EBB2FFC0@OSAPP>
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Thread-Topic: [digester] How to convert the type of a XML-value before passing
 it as argument to bean
thread-index: AcQ9qC/t5FPGXws9TbOJ4ZTdtKCdlg==
From: "Lutz Ulrich" <Ulrich@optimal-systems.de>
To: <commons-user@jakarta.apache.org>
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hello,

the XML i want to parse with digester contains long values converted to
hexadecimal format, like

<value>34FA5</value>

since the text represents a long value, the corresponding bean
shall have a corresponding long property, not a string property:

class MyBean
{
  long value;

  public long getValue() { return value; }
  public void setValue(long value) { this.value =3D value; }
}

how do you convert the long value given as a hexadezimal string
to long without letting the conversion be part of the bean logic?

of course, i know the conversion routine java.lang.Long.parseLong(String
s, int radix).
but how do i configure my digester to call this method before passing
the
resulting value to the bean?

regards,
lutz

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