Examples of org.apache.myfaces.view.facelets.el.ContextAware

Package org.apache.myfaces.view.facelets.el

Examples of org.apache.myfaces.view.facelets.el.ContextAware

org.apache.myfaces.view.facelets.el.ContextAware
Identification inferface for types that know about {@link Location} and XML attribute name/value pair.
1. Location - location instance - see {@link LocationAware}
2. expressionString - expression String {@link Expression#getExpressionString()}
3. qName - the qualified name for attribute {@link TagAttribute#getQName()}
If type implements this interface, we can say that it knows where instance implementing this interface is located in facelets view (line/column) and what XML attribute (name/value pair) makes it. @author martinkoci

    {
        String msg = ex.getMessage();
        String contextAwareLocation = null;
        if (ex instanceof ContextAware)
        {
            ContextAware caex = (ContextAware) ex;
            contextAwareLocation = caex.getLocation().toString() + "    " +
                                   caex.getQName() + "=\"" +
                                   caex.getExpressionString() + "\"";
        }
        while (ex.getCause() != null)
        {
            ex = ex.getCause();
            if (ex instanceof ContextAware)
            {
                ContextAware caex = (ContextAware) ex;
                contextAwareLocation = caex.getLocation().toString() + "    " +
                                       caex.getQName() + "=\"" +
                                       caex.getExpressionString() + "\"";
            }
            if (ex.getMessage() != null)
            {
                msg = ex.getMessage();
            }

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    {
        String msg = ex.getMessage();
        String contextAwareLocation = null;
        if (ex instanceof ContextAware)
        {
            ContextAware caex = (ContextAware) ex;
            contextAwareLocation = caex.getLocation().toString() + "    " +  
                                   caex.getQName() + "=\"" + 
                                   caex.getExpressionString() + "\"";
        }
        while (ex.getCause() != null)
        {
            ex = ex.getCause();
            if (ex instanceof ContextAware)
            {
                ContextAware caex = (ContextAware) ex;
                contextAwareLocation = caex.getLocation().toString() + "    " +  
                                       caex.getQName() + "=\"" + 
                                       caex.getExpressionString() + "\"";
            }
            if (ex.getMessage() != null)
                msg = ex.getMessage();
        }

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    {
        String msg = ex.getMessage();
        String contextAwareLocation = null;
        if (ex instanceof ContextAware)
        {
            ContextAware caex = (ContextAware) ex;
            contextAwareLocation = caex.getLocation().toString() + "    " +
                                   caex.getQName() + "=\"" +
                                   caex.getExpressionString() + "\"";
        }
        while (ex.getCause() != null)
        {
            ex = ex.getCause();
            if (ex instanceof ContextAware)
            {
                ContextAware caex = (ContextAware) ex;
                contextAwareLocation = caex.getLocation().toString() + "    " +
                                       caex.getQName() + "=\"" +
                                       caex.getExpressionString() + "\"";
            }
            if (ex.getMessage() != null)
            {
                msg = ex.getMessage();
            }

View Full Code Here

    {
        String msg = ex.getMessage();
        String contextAwareLocation = null;
        if (ex instanceof ContextAware)
        {
            ContextAware caex = (ContextAware) ex;
            contextAwareLocation = caex.getLocation().toString() + "    " +
                                   caex.getQName() + "=\"" +
                                   caex.getExpressionString() + "\"";
        }
        while (ex.getCause() != null)
        {
            ex = ex.getCause();
            if (ex instanceof ContextAware)
            {
                ContextAware caex = (ContextAware) ex;
                contextAwareLocation = caex.getLocation().toString() + "    " +
                                       caex.getQName() + "=\"" +
                                       caex.getExpressionString() + "\"";
            }
            if (ex.getMessage() != null)
            {
                msg = ex.getMessage();
            }

View Full Code Here

    {
        String msg = ex.getMessage();
        String contextAwareLocation = null;
        if (ex instanceof ContextAware)
        {
            ContextAware caex = (ContextAware) ex;
            contextAwareLocation = caex.getLocation().toString() + "    " +
                                   caex.getQName() + "=\"" +
                                   caex.getExpressionString() + "\"";
        }
        while (ex.getCause() != null)
        {
            ex = ex.getCause();
            if (ex instanceof ContextAware)
            {
                ContextAware caex = (ContextAware) ex;
                contextAwareLocation = caex.getLocation().toString() + "    " +
                                       caex.getQName() + "=\"" +
                                       caex.getExpressionString() + "\"";
            }
            if (ex.getMessage() != null)
            {
                msg = ex.getMessage();
            }

View Full Code Here

    {
        String msg = ex.getMessage();
        String contextAwareLocation = null;
        if (ex instanceof ContextAware)
        {
            ContextAware caex = (ContextAware) ex;
            contextAwareLocation = caex.getLocation().toString() + "    " +
                                   caex.getQName() + "=\"" +
                                   caex.getExpressionString() + "\"";
        }
        while (ex.getCause() != null)
        {
            ex = ex.getCause();
            if (ex instanceof ContextAware)
            {
                ContextAware caex = (ContextAware) ex;
                contextAwareLocation = caex.getLocation().toString() + "    " +
                                       caex.getQName() + "=\"" +
                                       caex.getExpressionString() + "\"";
            }
            if (ex.getMessage() != null)
            {
                msg = ex.getMessage();
            }

View Full Code Here

    {
        String msg = ex.getMessage();
        String contextAwareLocation = null;
        if (ex instanceof ContextAware)
        {
            ContextAware caex = (ContextAware) ex;
            contextAwareLocation = caex.getLocation().toString() + "    " +
                                   caex.getQName() + "=\"" +
                                   caex.getExpressionString() + "\"";
        }
        while (ex.getCause() != null)
        {
            ex = ex.getCause();
            if (ex instanceof ContextAware)
            {
                ContextAware caex = (ContextAware) ex;
                contextAwareLocation = caex.getLocation().toString() + "    " +
                                       caex.getQName() + "=\"" +
                                       caex.getExpressionString() + "\"";
            }
            if (ex.getMessage() != null)
            {
                msg = ex.getMessage();
            }

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                    Location location = null;
                    // Wrapping of ValueExpressions to org.apache.myfaces.view.facelets.el.ContextAware
                    // can be disabled:
                    if (_value instanceof ContextAware)
                    {
                        ContextAware contextAware = (ContextAware) _value;
                        location = contextAware.getLocation();
                    }
                    throw new ContextAwareELException(location,
                            _value.getExpressionString(), "value", e);
                }
            }

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