Examples of org.apache.wiki.providers.ProviderException

org.apache.wiki.providers.ProviderException
This exception represents the superclass of all exceptions that providers may throw. It is okay to throw it in case you cannot use any of the specific subclasses, in which case the page loading is considered to be broken, and the user is notified.

    public String getPageText( String pageName, int version )
        throws ProviderException
    {
        if( pageName == null || pageName.length() == 0 )
        {
            throw new ProviderException("Illegal page name");
        }


        String text = null;


        try

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    public void putPageText( WikiPage page, String content )
        throws ProviderException
    {
        if( page == null || page.getName() == null || page.getName().length() == 0 )
        {
            throw new ProviderException("Illegal page name");
        }


        m_provider.putPageText( page, content );
    }

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    public WikiPage getPageInfo( String pageName, int version )
        throws ProviderException
    {
        if( pageName == null || pageName.length() == 0 )
        {
            throw new ProviderException("Illegal page name '"+pageName+"'");
        }


        WikiPage page = null;


        try

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    public boolean pageExists( String pageName )
        throws ProviderException
    {
        if( pageName == null || pageName.length() == 0 )
        {
            throw new ProviderException("Illegal page name");
        }


        return m_provider.pageExists( pageName );
    }

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    public boolean pageExists( String pageName, int version )
        throws ProviderException
    {
        if( pageName == null || pageName.length() == 0 )
        {
            throw new ProviderException("Illegal page name");
        }


        if( version == WikiProvider.LATEST_VERSION )
            return pageExists( pageName );

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        }
        catch( Exception e )
        {
            String msg = "Could not get LuceneAnalyzer class " + m_analyzerClass + ", reason: ";
            log.error( msg, e );
            throw new ProviderException( msg + e );
        }
    }

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        }
        catch( ParseException e )
        {
            log.info("Broken query; cannot parse query ",e);


            throw new ProviderException("You have entered a query Lucene cannot process: "+e.getMessage());
        }
        catch( InvalidTokenOffsetsException e )
        {
            log.error("Tokens are incompatible with provided text ",e);
        }

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        //  or aliases.  We cannot store an attachment to a non-existant page.
        //
        if( !m_engine.getPageManager().pageExists( att.getParentName() ) )
        {
            // the caller should catch the exception and use the exception text as an i18n key
            throw new ProviderException(  "attach.parent.not.exist"  );
        }
        
        m_provider.putAttachmentData( att, in );


        m_engine.getReferenceManager().updateReferences( att.getName(),

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            }
            catch( ProviderException pe )
            {
                // this is a kludge, the exception that is caught here contains the i18n key
                // here we have the context available, so we can internationalize it properly :
                throw new ProviderException( Preferences.getBundle( context, InternationalizationManager.CORE_BUNDLE )
                                                        .getString( pe.getMessage() ) );
            }


            log.info( "User " + user + " uploaded attachment to " + parentPage +
                      " called "+filename+", size " + att.getSize() );

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    public String getPageText( String pageName, int version )
        throws ProviderException
    {
        if( pageName == null || pageName.length() == 0 )
        {
            throw new ProviderException("Illegal page name");
        }


        String text = null;


        try

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Related Classes of org.apache.wiki.providers.ProviderException

org.apache.wiki.attachment.AttachmentManager

org.apache.wiki.attachment.AttachmentServlet

org.apache.wiki.PageManager

org.apache.wiki.search.LuceneSearchProvider

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