Examples of javax.el.ELClass

javax.el.ELClass

A runtime representation of a Class in the EL expressions. It encapsulates the java.lang.Class instance.

This class is used only in {@link StaticFieldELResolver} and willprobably only be of interest to EL implementors, and not EL users. @since EL 3.0

            }


            // Call to a constructor or a static method
            obj = ctx.getImportHandler().resolveClass(this.localName);
            if (obj != null) {
                return ctx.getELResolver().invoke(ctx, new ELClass((Class<?>) obj), "<init>", null,
                        ((AstMethodParameters) this.children[0]).getParameters(ctx));
            }
            obj = ctx.getImportHandler().resolveStatic(this.localName);
            if (obj != null) {
                return ctx.getELResolver().invoke(ctx, new ELClass((Class<?>) obj), this.localName,
                        null, ((AstMethodParameters) this.children[0]).getParameters(ctx));
            }
        }


        if (m == null) {

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        }


        // Import
        result = ctx.getImportHandler().resolveClass(this.image);
        if (result != null) {
            return new ELClass((Class<?>) result);
        }
        result = ctx.getImportHandler().resolveStatic(this.image);
        if (result != null) {
            try {
                return ((Class<?>) result).getField(this.image).get(null);

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                if (c != null) {
                    // Use StaticFieldELResolver to invoke the constructor or the
                    // static method.
                    Object[] params =
                        ((AstMethodArguments)this.children[0]).getParameters(ctx);
                    return ctx.getELResolver().invoke(ctx, new ELClass(c),
                                   methodName, null, params);
                }
            }
            // quickly validate for this request
            if (fnMapper == null) {

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                String name = ((AstIdentifier) this.children[0]).image;
                ImportHandler importHandler = ctx.getImportHandler();
                if (importHandler != null) {
                    Class<?> c = importHandler.resolveClass(name);
                    if (c != null) {
                        return new ELClass(c);
                    }
                }
            }
            throw ex;
        }

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        if (! ctx.isPropertyResolved()) {
            // Check if this is an imported static field
            if (ctx.getImportHandler() != null) {
                Class<?> c = ctx.getImportHandler().resolveStatic(this.image);
                if (c != null) {
                    return ctx.getELResolver().getValue(ctx, new ELClass(c),
                                this.image);
                }
            }
            ELSupport.throwUnhandled(null, this.image);
        }

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                    // This might be the name of an imported class
                    ImportHandler importHandler = context.getImportHandler();
                    if (importHandler != null) {
                        Class<?> clazz = importHandler.resolveClass(key);
                        if (clazz != null) {
                            result = new ELClass(clazz);
                        }
                        if (result == null) {
                            // This might be the name of an imported static field
                            clazz = importHandler.resolveStatic(key);
                            if (clazz != null) {

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            }


            // Call to a constructor or a static method
            obj = ctx.getImportHandler().resolveClass(this.localName);
            if (obj != null) {
                return ctx.getELResolver().invoke(ctx, new ELClass((Class<?>) obj), "<init>", null,
                        ((AstMethodParameters) this.children[0]).getParameters(ctx));
            }
            obj = ctx.getImportHandler().resolveStatic(this.localName);
            if (obj != null) {
                return ctx.getELResolver().invoke(ctx, new ELClass((Class<?>) obj), this.localName,
                        null, ((AstMethodParameters) this.children[0]).getParameters(ctx));
            }
        }


        if (m == null) {

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        }


        // Import
        result = ctx.getImportHandler().resolveClass(this.image);
        if (result != null) {
            return new ELClass((Class<?>) result);
        }
        result = ctx.getImportHandler().resolveStatic(this.image);
        if (result != null) {
            try {
                return ((Class<?>) result).getField(this.image).get(null);

View Full Code Here

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Related Classes of javax.el.ELClass

com.sun.el.parser.AstFunction

com.sun.el.parser.AstIdentifier

com.sun.el.parser.AstValue

org.apache.el.parser.AstFunction

org.apache.el.parser.AstIdentifier

javax.servlet.jsp.el.ScopedAttributeELResolver

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