Package org.opengis.filter.expression

Examples of org.opengis.filter.expression.Expression.evaluate()

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        Expression fontFamilyExpression = font.getFamily().get(0);
        Expression sizeExpression = font.getSize();
        if (sizeExpression == null || fontFamilyExpression == null)
            return null;

        Double size = sizeExpression.evaluate(null, Double.class);

        try {
            String fontFamily = fontFamilyExpression.evaluate(null, String.class);
            tempFD[0] = new FontData(fontFamily, size.intValue(), 1);
        } catch (NullPointerException ignore) {
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                String name = fd.getName();
                String style = String.valueOf(fd.getStyle());
                String height = String.valueOf(fd.getHeight());
                Color color = fontEditor.getAWTColor();
                Expression colorExpr = ff.literal(color);
                String fontColor = colorExpr.evaluate(null, String.class);

                notifyListeners(new String[]{name, style, height, fontColor}, false, STYLEEVENTTYPE.LABELFONT);
            }
        } else if (source.equals(fontColorButton)) {
            Color color = fontColorEditor.getColor();
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                notifyListeners(new String[]{name, style, height, fontColor}, false, STYLEEVENTTYPE.LABELFONT);
            }
        } else if (source.equals(fontColorButton)) {
            Color color = fontColorEditor.getColor();
            Expression colorExpr = ff.literal(color);
            String fontColor = colorExpr.evaluate(null, String.class);

            notifyListeners(fontColor, false, STYLEEVENTTYPE.LABELCOLOR);
        } else if (source.equals(haloColorButton)) {
            Color color = haloColorEditor.getColor();
            Expression colorExpr = ff.literal(color);
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            notifyListeners(fontColor, false, STYLEEVENTTYPE.LABELCOLOR);
        } else if (source.equals(haloColorButton)) {
            Color color = haloColorEditor.getColor();
            Expression colorExpr = ff.literal(color);
            String haloColor = colorExpr.evaluate(null, String.class);

            notifyListeners(haloColor, false, STYLEEVENTTYPE.LABELHALOCOLOR);
        } else if (source.equals(haloRadiusSpinner)) {
            int radius = haloRadiusSpinner.getSelection();
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            }

            stroke = mark.getStroke();
            if (stroke != null) {
                Expression color = stroke.getColor();
                tmp = color.evaluate(null, String.class);
                if (tmp != null) {
                    strokeColor = tmp;
                } else {
                    strokeColor = DEFAULT_COLOR;
                }
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        } else if (source.equals(borderColorButton) || source.equals(borderColorAttributecombo)) {
            boolean comboIsNone = comboIsNone(borderColorAttributecombo);
            if (comboIsNone) {
                Color color = borderColorEditor.getColor();
                Expression colorExpr = ff.literal(color);
                String strokeColor = colorExpr.evaluate(null, String.class);
                notifyListeners(strokeColor, false, STYLEEVENTTYPE.BORDERCOLOR);
            } else {
                int index = borderColorAttributecombo.getSelectionIndex();
                String field = borderColorAttributecombo.getItem(index);
                if (field.length() == 0) {
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                String name = fd.getName();
                String style = String.valueOf(fd.getStyle());
                String height = String.valueOf(fd.getHeight());
                Color color = fontEditor.getAWTColor();
                Expression colorExpr = ff.literal(color);
                String fontColor = colorExpr.evaluate(null, String.class);

                notifyListeners(new String[]{name, style, height, fontColor}, false, STYLEEVENTTYPE.LABELFONT);
            }
        } else if (source.equals(fontColorButton)) {
            Color color = fontColorEditor.getColor();
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                notifyListeners(new String[]{name, style, height, fontColor}, false, STYLEEVENTTYPE.LABELFONT);
            }
        } else if (source.equals(fontColorButton)) {
            Color color = fontColorEditor.getColor();
            Expression colorExpr = ff.literal(color);
            String fontColor = colorExpr.evaluate(null, String.class);

            notifyListeners(fontColor, false, STYLEEVENTTYPE.LABELCOLOR);
        } else if (source.equals(haloColorButton)) {
            Color color = haloColorEditor.getColor();
            Expression colorExpr = ff.literal(color);
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            notifyListeners(fontColor, false, STYLEEVENTTYPE.LABELCOLOR);
        } else if (source.equals(haloColorButton)) {
            Color color = haloColorEditor.getColor();
            Expression colorExpr = ff.literal(color);
            String haloColor = colorExpr.evaluate(null, String.class);

            notifyListeners(haloColor, false, STYLEEVENTTYPE.LABELHALOCOLOR);
        } else if (source.equals(haloRadiusSpinner)) {
            int radius = haloRadiusSpinner.getSelection();
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        if (font != null) {
            List<Expression> family = font.getFamily();
            fontFamily = family.get(0).evaluate(null, String.class);

            Expression styleExpression = font.getStyle();
            fontStyle = styleExpression.evaluate(null, String.class);

            Expression styleWeight = font.getWeight();
            fontWeight = styleWeight.evaluate(null, String.class);

            Expression styleSize = font.getSize();
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