Package org.apache.cocoon.forms.formmodel

Examples of org.apache.cocoon.forms.formmodel.ExpressionContextImpl

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            // No value. Consider it as correct (required="true" will set an error if present)
            return true;
           
        } else {
            // Non-null value: perform validation
            ValidationError error = this.rule.validate(value, new ExpressionContextImpl(widget));
            if (error != null) {
                // Validation failed
                ((ValidationErrorAware)widget).setValidationError(error);
                return false;
            } else {
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            // No value. Consider it as correct (required="true" will set an error if present)
            return true;
           
        } else {
            // Non-null value: perform validation
            ValidationError error = this.rule.validate(value, new ExpressionContextImpl(widget));
            if (error != null) {
                // Validation failed
                ((ValidationErrorAware)widget).setValidationError(error);
                return false;
            } else {
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            // No value. Consider it as correct (required="true" will set an error if present)
            return true;
           
        } else {
            // Non-null value: perform validation
            ValidationError error = this.rule.validate(value, new ExpressionContextImpl(widget));
            if (error != null) {
                // Validation failed
                ((ValidationErrorAware)widget).setValidationError(error);
                return false;
            } else {
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            // No value. Consider it as correct (required="true" will set an error if present)
            return true;
           
        } else {
            // Non-null value: perform validation
            ValidationError error = this.rule.validate(value, new ExpressionContextImpl(widget));
            if (error != null) {
                // Validation failed
                ((ValidationErrorAware)widget).setValidationError(error);
                return false;
            } else {
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    public boolean isSuitableFor(Datatype dataType) {
        return dataType.getTypeClass().isAssignableFrom(formula.getResultType());
    }

    public Object calculate(Form form, Widget parent, Datatype datatype) {
        ExpressionContext ctx = new ExpressionContextImpl(parent, true);
        try {
            return formula.evaluate(ctx);
        } catch (CannotYetResolveWarning w) {
            return null;
        } catch (ExpressionException e) {
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    public Object calculate(Form form, Widget parent, Datatype datatype) {
        try {
            Object result = null;
            if (initialResult != null) {
                result = initialResult.evaluate(new ExpressionContextImpl(parent, true));
            }
            WidgetFinder finder = new WidgetFinder(parent, this.repeatOn, false);
            Collection widgets = finder.getWidgets();           
            for (Iterator iter = widgets.iterator(); iter.hasNext();) {
                Widget widget = (Widget) iter.next();
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            // No value. Consider it as correct (required="true" will set an error if present)
            return true;
           
        } else {
            // Non-null value: perform validation
            ValidationError error = this.rule.validate(value, new ExpressionContextImpl(widget));
            if (error != null) {
                // Validation failed
                ((ValidationErrorAware)widget).setValidationError(error);
                return false;
            } else {
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            // No value. Consider it as correct (required="true" will set an error if present)
            return true;
           
        } else {
            // Non-null value: perform validation
            ValidationError error = this.rule.validate(value, new ExpressionContextImpl(widget));
            if (error != null) {
                // Validation failed
                ((ValidationErrorAware)widget).setValidationError(error);
                return false;
            } else {
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            // No value. Consider it as correct (required="true" will set an error if present)
            return true;
           
        } else {
            // Non-null value: perform validation
            ValidationError error = this.rule.validate(value, new ExpressionContextImpl(widget));
            if (error != null) {
                // Validation failed
                ((ValidationErrorAware)widget).setValidationError(error);
                return false;
            } else {
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    public boolean isSuitableFor(Datatype dataType) {
        return dataType.getTypeClass().isAssignableFrom(formula.getResultType());
    }

    public Object calculate(Form form, Widget parent, Datatype datatype) {
        ExpressionContext ctx = new ExpressionContextImpl(parent, true);
        try {
            return formula.evaluate(ctx);
        } catch (CannotYetResolveWarning w) {
            return null;
        } catch (ExpressionException e) {
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Related Classes of org.apache.cocoon.forms.formmodel.ExpressionContextImpl

  • org.apache.cocoon.forms.formmodel.algorithms.RepeatedFormula
  • org.apache.cocoon.forms.formmodel.algorithms.SimpleFormula
  • org.apache.cocoon.forms.util.WidgetFinder
  • org.apache.cocoon.forms.validation.impl.ValidationRuleValidator
  • java.util.ArrayList
  • java.util.Collection
  • java.util.List
  • java.math.BigDecimal
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