Good point. Can you try:
------------------------------------------
JAVA=java
JAVAC=javac
UNSET="No JAVA_HOME set, trying with java and javac executables from the path."
if [ ! -z $JAVA_HOME ]; then
# test if it is a JDK
if [ -e "$JAVA_HOME/bin/javac" ]; then
echo "Using JDK from JAVA_HOME environmental variable: $JAVA_HOME"
# JAVA_HOME is ok to be used
JAVA=$JAVA_HOME/bin/java
JAVAC=$JAVA_HOME/bin/javac
else
echo $UNSET
fi
else
echo $UNSET
fi
echo ""
CLASS="import javax.imageio.ImageIO; public class CheckGeotoolsJava {
public static void main( String[] args ) { for (String name :
ImageIO.getReaderFormatNames()) System.out.println(name); } }"
echo $CLASS > CheckGeotoolsJava.java
$JAVAC CheckGeotoolsJava.java
echo "Your current java installation supports the following image formats:"
$JAVA CheckGeotoolsJava
rm CheckGeotoolsJava.java
rm CheckGeotoolsJava.class
------------------------------------------
Ciao,
Andrea
On Thu, Jul 28, 2011 at 5:23 PM, Gabriel Roldan <[email protected]> wrote:
> works for me. It'd be nice though if the script checked whether
> there's a JAVA_HOME env variable set and then execute
> $JAVA_HOME/bin/java instead, for environments like mine where
> JAVA_HOME is set but the java command doesn't resolve to that one. In
> my case java resolves to openjdk and $JAVA_HOME/bin/java to
> Sun/Oracle's, and the list of supported formats is different (have Jai
> installed for Sun's JDK only)
>
> Cheers,
> Gabriel
>
> On Thu, Jul 28, 2011 at 5:54 AM, Ian Turton <[email protected]> wrote:
>> On 28 July 2011 08:49, andrea antonello <[email protected]> wrote:
>>>> for (String name : ImageIO.getReaderFormatNames())
>>>> System.out.println(name);
>>>
>>> Wunderbar!
>>>
>>> Somehting like:
>>>
>>> CLASS="import javax.imageio.ImageIO; public class CheckGeotoolsJava {
>>> public static void main( String[] args ) { for (String name :
>>> ImageIO.getReaderFormatNames()) System.out.println(name); } }"
>>> echo $CLASS > CheckGeotoolsJava.java
>>> javac CheckGeotoolsJava.java
>>> echo "Your current java installation supports the following image formats:"
>>> java CheckGeotoolsJava
>>> rm CheckGeotoolsJava.java
>>> rm CheckGeotoolsJava.class
>>
>> works for me on Linux (Ubuntu Natty).
>>
>> Ian
>>
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>>
>
>
>
> --
> Gabriel Roldan
> OpenGeo - http://opengeo.org
> Expert service straight from the developers.
>
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