Package javax.el

Examples of javax.el.PropertyNotFoundException

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  public Object invoke(ELContext context, Object[] params) {
    try {
      return this.orig.invoke(context, params);
    } catch (PropertyNotFoundException pnfe) {
      throw new PropertyNotFoundException(this.attr + ": " + pnfe.getMessage(), pnfe.getCause());
    } catch (MethodNotFoundException mnfe) {
      throw new MethodNotFoundException(this.attr + ": " + mnfe.getMessage(), mnfe.getCause());
    } catch (ELException e) {
      throw new ELException(this.attr + ": " + e.getMessage(), e.getCause());
    }
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    public Class<?> getType(EvaluationContext ctx) throws ELException {
        Target t = getTarget(ctx);
        ctx.setPropertyResolved(false);
        Class<?> result = ctx.getELResolver().getType(ctx, t.base, t.property);
        if (!ctx.isPropertyResolved()) {
            throw new PropertyNotFoundException(MessageFactory.get(
                    "error.resolver.unhandled", t.base, t.property));           
        }
        return result;
    }
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        // evaluate expr-a to value-a
        Object base = this.children[0].getValue(ctx);

        // if our base is null (we know there are more properties to evaluate)
        if (base == null) {
            throw new PropertyNotFoundException(MessageFactory.get(
                    "error.unreachable.base", this.children[0].getImage()));
        }

        // set up our start/end
        Object property = null;
        int propCount = this.jjtGetNumChildren();
       
        if (propCount > 2 &&
                this.jjtGetChild(propCount - 1) instanceof AstMethodParameters) {
            // Method call with paramaters.
            propCount-=2;
        } else {
            propCount--;
        }
        int i = 1;

        // evaluate any properties before our target
        ELResolver resolver = ctx.getELResolver();
        if (propCount > 1) {
            while (base != null && i < propCount) {
                property = this.children[i].getValue(ctx);
                ctx.setPropertyResolved(false);
                base = resolver.getValue(ctx, base, property);
                i++;
            }
            // if we are in this block, we have more properties to resolve,
            // but our base was null
            if (base == null || property == null) {
                throw new PropertyNotFoundException(MessageFactory.get(
                        "error.unreachable.property", property));
            }
        }

        property = this.children[i].getValue(ctx);

        if (property == null) {
            throw new PropertyNotFoundException(MessageFactory.get(
                    "error.unreachable.property", this.children[i]));
        }

        Target t = new Target();
        t.base = base;
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                base = resolver.getValue(ctx, base, suffix);
                i++;
            }
        }
        if (!ctx.isPropertyResolved()) {
            throw new PropertyNotFoundException(MessageFactory.get(
                    "error.resolver.unhandled", base, suffix));           
        }
        return base;
    }
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        Target t = getTarget(ctx);
        ctx.setPropertyResolved(false);
        boolean result =
            ctx.getELResolver().isReadOnly(ctx, t.base, t.property);
        if (!ctx.isPropertyResolved()) {
            throw new PropertyNotFoundException(MessageFactory.get(
                    "error.resolver.unhandled", t.base, t.property));           
        }
        return result;
    }
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                    ELSupport.coerceToType(value, targetClass));
        } else {
            resolver.setValue(ctx, t.base, t.property, value);
        }
        if (!ctx.isPropertyResolved()) {
            throw new PropertyNotFoundException(MessageFactory.get(
                    "error.resolver.unhandled", t.base, t.property));           
        }
    }
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            }
        }
        ctx.setPropertyResolved(false);
        Class<?> result = ctx.getELResolver().getType(ctx, null, this.image);
        if (!ctx.isPropertyResolved()) {
            throw new PropertyNotFoundException(MessageFactory.get(
                    "error.resolver.unhandled.null", this.image));
        }
        return result;
    }
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            }
        }
        ctx.setPropertyResolved(false);
        Object result = ctx.getELResolver().getValue(ctx, null, this.image);
        if (!ctx.isPropertyResolved()) {
            throw new PropertyNotFoundException(MessageFactory.get(
                    "error.resolver.unhandled.null", this.image));
        }
        return result;
    }
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            }
        }
        ctx.setPropertyResolved(false);
        boolean result = ctx.getELResolver().isReadOnly(ctx, null, this.image);
        if (!ctx.isPropertyResolved()) {
            throw new PropertyNotFoundException(MessageFactory.get(
                    "error.resolver.unhandled.null", this.image));
        }
        return result;
    }
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            }
        }
        ctx.setPropertyResolved(false);
        ctx.getELResolver().setValue(ctx, null, this.image, value);
        if (!ctx.isPropertyResolved()) {
            throw new PropertyNotFoundException(MessageFactory.get(
                    "error.resolver.unhandled.null", this.image));
        }
    }
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