Hi;
I have this character array, I converted that character array into to a
InputSource and passed it as a parameter to a "render(XMLReader parser,
InputSource source)" method in the DRIVER class in fop.
Within that "render" class I need to convert that "InputSource (source)"
back into a character array (after doing some modifications inside that
method). I tried to convert that as follows:
> if (source.getCharacterStream() != null) {
> BufferedReader reader = new
BufferedReader(source.getCharacterStream());
> CharArrayWriter writer=new CharArrayWriter();
> int i=-1;
> while ((i=reader.read())!=-1)
> {
> writer.write(i);
> }
> reader.close();
> writer.close();
> }
While doing that it raise this Exception:
> EXCEPTION-------------------------------------------------------------
> ------
> ----
>
> java.io.IOException: Stream closed at
> java.io.CharArrayReader.ensureOpen(CharArrayReader.java:65) at
> java.io.CharArrayReader.read(CharArrayReader.java:95) at
> java.io.BufferedReader.fill(BufferedReader.java:136) at
> java.io.BufferedReader.read(BufferedReader.java:157) at
> org.apache.fop.apps.Driver.render(Driver.java:557)
> ----------------------------------------------------------------------
I need to know the reason or is there any other method to convert this and
access the content of this inputSource?
Thanx
Harshini
-----Original Message-----
From: Jeremias Maerki [mailto:[EMAIL PROTECTED]
Sent: Thursday, April 05, 2007 12:11 AM
To: [email protected]
Subject: Re: Convert InputSource into a Character array
I don't understand what you're trying to do. Maybe you should explain that
before going into technical details.
On 04.04.2007 06:08:53 Harshini Madurapperuma wrote:
> Hi All;
>
> In fop Driver class there is a method called
>
> public synchronized void render(XMLReader parser, InputSource source)
> throws FOPException {
>
> }
>
> Is there a way to convert that InputSource "source" back into a
> character array within that render class? I tried to do it by this way
> but it throws a "Stream Closed" Exception.
> ----------------------------------------------------------------------
> ------
> --
> if (source.getCharacterStream() != null) {
> BufferedReader reader = new
> BufferedReader(source.getCharacterStream());
> CharArrayWriter writer=new CharArrayWriter();
> int i=-1;
> while ((i=reader.read())!=-1)
> {
> writer.write(i);
> }
> reader.close();
> writer.close();
> }
> ----------------------------------------------------------------------
> ------
> ----
> EXCEPTION-------------------------------------------------------------
> ------
> ----
>
> java.io.IOException: Stream closed at
> java.io.CharArrayReader.ensureOpen(CharArrayReader.java:65) at
> java.io.CharArrayReader.read(CharArrayReader.java:95) at
> java.io.BufferedReader.fill(BufferedReader.java:136) at
> java.io.BufferedReader.read(BufferedReader.java:157) at
> org.apache.fop.apps.Driver.render(Driver.java:557)
> ----------------------------------------------------------------------
> ------
> -----
>
> I'm using java as the language. Pls ur help will be greatly
> appreciated Thanx Harshini.
Jeremias Maerki
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