[ 
https://issues.apache.org/jira/browse/PDFBOX-1724?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Mark Hansohm updated PDFBOX-1724:
---------------------------------

    Description: 
The method createColorModel is not implemented for the class PDCalGray - when 
called, it throws an IOException(!):

 /**
     * Create a Java colorspace for this colorspace.
     *
     * @return A color space that can be used for Java AWT operations.
     *
     * @throws IOException If there is an error creating the color space.
     */
protected ColorSpace createColorSpace() throws IOException
    {
        throw new IOException( "Not implemented" );
    }


The exception thrown is catched elsewhere (by an aspect?) but it leads to an 
ugly stacktrace in the logfile .. :

2013-09-24 09:32:11,858 ERROR - PDPixelMap : java.io.IOException: Not 
implemented
java.io.IOException: Not implemented
        at 
org.apache.pdfbox.pdmodel.graphics.color.PDCalGray.createColorModel(PDCalGray.java:114)
        at ...
        at org.apache.pdfbox.pdmodel.PDPage.convertToImage(PDPage.java:781)
....



  was:
The method createColorModel is not implemented for the class PDCalGray - when 
called, it throws an IOException(!):
{noformat}
 /**
     * Create a Java colorspace for this colorspace.
     *
     * @return A color space that can be used for Java AWT operations.
     *
     * @throws IOException If there is an error creating the color space.
     */
protected ColorSpace createColorSpace() throws IOException
    {
        throw new IOException( "Not implemented" );
    }
{noformat}

The exception thrown is catched elsewhere (by an aspect?) but it leads to an 
ugly stacktrace in the logfile .. :
{code}
2013-09-24 09:32:11,858 ERROR - PDPixelMap : java.io.IOException: Not 
implemented
java.io.IOException: Not implemented
        at 
org.apache.pdfbox.pdmodel.graphics.color.PDCalGray.createColorModel(PDCalGray.java:114)
        at ...
        at org.apache.pdfbox.pdmodel.PDPage.convertToImage(PDPage.java:781)
....
{code}


    
> Method createColorModel not implemented for PDCalGray
> -----------------------------------------------------
>
>                 Key: PDFBOX-1724
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-1724
>             Project: PDFBox
>          Issue Type: Bug
>    Affects Versions: 1.8.2
>            Reporter: Mark Hansohm
>            Priority: Minor
>
> The method createColorModel is not implemented for the class PDCalGray - when 
> called, it throws an IOException(!):
>  /**
>      * Create a Java colorspace for this colorspace.
>      *
>      * @return A color space that can be used for Java AWT operations.
>      *
>      * @throws IOException If there is an error creating the color space.
>      */
> protected ColorSpace createColorSpace() throws IOException
>     {
>         throw new IOException( "Not implemented" );
>     }
> The exception thrown is catched elsewhere (by an aspect?) but it leads to an 
> ugly stacktrace in the logfile .. :
> 2013-09-24 09:32:11,858 ERROR - PDPixelMap : java.io.IOException: Not 
> implemented
> java.io.IOException: Not implemented
>       at 
> org.apache.pdfbox.pdmodel.graphics.color.PDCalGray.createColorModel(PDCalGray.java:114)
>       at ...
>       at org.apache.pdfbox.pdmodel.PDPage.convertToImage(PDPage.java:781)
> ....

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