commandbuttontag.java

一个比较好的jsf spring hibernate的例子

        }
        if (x != null) {
            if (!x.isLiteralText()) {
                command.setValueExpression("x", x);
            } else {
                command.getAttributes().put("x", x.getExpressionString());
            }
        }
        if (y != null) {
            if (!y.isLiteralText()) {
                command.setValueExpression("y", y);
            } else {
                command.getAttributes().put("y", y.getExpressionString());
            }
        }
        if (dx != null) {
            if (!dx.isLiteralText()) {
                command.setValueExpression("dx", dx);
            } else {
                command.getAttributes().put("dx", dx.getExpressionString());
            }
        }
        if (dy != null) {
            if (!dy.isLiteralText()) {
                command.setValueExpression("dy", dy);
            } else {
                command.getAttributes().put("dy", dy.getExpressionString());
            }
        }
        if (height != null) {
            if (!height.isLiteralText()) {
                command.setValueExpression("height", height);
            } else {
                command.getAttributes()
                      .put("height", height.getExpressionString());
            }
        }
        if (immediate != null) {
            if (!immediate.isLiteralText()) {
                command.setValueExpression("immediate", immediate);
            } else {
                command.setImmediate(java.lang.Boolean
                      .valueOf(immediate.getExpressionString()).booleanValue());
            }
        }
        if (label != null) {
            if (!label.isLiteralText()) {
                command.setValueExpression("label", label);
            } else {
                command.getAttributes()
                      .put("label", label.getExpressionString());
            }
        }
        if (onactivate != null) {
            if (!onactivate.isLiteralText()) {
                command.setValueExpression("onactivate", onactivate);
            } else {
                command.getAttributes()
                      .put("onactivate", onactivate.getExpressionString());
            }
        }
        if (onclick != null) {
            if (!onclick.isLiteralText()) {
                command.setValueExpression("onclick", onclick);
            } else {
                command.getAttributes()
                      .put("onclick", onclick.getExpressionString());
            }
        }
        if (onfocusin != null) {
            if (!onfocusin.isLiteralText()) {
                command.setValueExpression("onfocusin", onfocusin);
            } else {
                command.getAttributes()
                      .put("onfocusin", onfocusin.getExpressionString());
            }
        }
        if (onfocusout != null) {
            if (!onfocusout.isLiteralText()) {
                command.setValueExpression("onfocusout", onfocusout);
            } else {
                command.getAttributes()
                      .put("onfocusout", onfocusout.getExpressionString());
            }
        }
        if (onmousedown != null) {
            if (!onmousedown.isLiteralText()) {
                command.setValueExpression("onmousedown", onmousedown);
            } else {
                command.getAttributes()
                      .put("onmousedown", onmousedown.getExpressionString());
            }
        }
        if (onmousemove != null) {
            if (!onmousemove.isLiteralText()) {
                command.setValueExpression("onmousemove", onmousemove);
            } else {
                command.getAttributes()
                      .put("onmousemove", onmousemove.getExpressionString());
            }
        }
        if (onmouseout != null) {
            if (!onmouseout.isLiteralText()) {
                command.setValueExpression("onmouseout", onmouseout);
            } else {
                command.getAttributes()
                      .put("onmouseout", onmouseout.getExpressionString());
            }
        }
        if (onmouseover != null) {
            if (!onmouseover.isLiteralText()) {
                command.setValueExpression("onmouseover", onmouseover);
            } else {
                command.getAttributes()
                      .put("onmouseover", onmouseover.getExpressionString());
            }
        }
        if (onmouseup != null) {
            if (!onmouseup.isLiteralText()) {
                command.setValueExpression("onmouseup", onmouseup);
            } else {
                command.getAttributes()
                      .put("onmouseup", onmouseup.getExpressionString());
            }
        }
        if (rx != null) {
            if (!rx.isLiteralText()) {
                command.setValueExpression("rx", rx);
            } else {
                command.getAttributes().put("rx", rx.getExpressionString());
            }
        }
        if (ry != null) {
            if (!ry.isLiteralText()) {
                command.setValueExpression("ry", ry);
            } else {
                command.getAttributes().put("ry", ry.getExpressionString());
            }
        }
        if (style != null) {
            if (!style.isLiteralText()) {
                command.setValueExpression("style", style);
            } else {
                command.getAttributes()
                      .put("style", style.getExpressionString());
            }
        }
        if (styleClass != null) {
            if (!styleClass.isLiteralText()) {
                command.setValueExpression("styleClass", styleClass);
            } else {
                command.getAttributes()
                      .put("styleClass", styleClass.getExpressionString());
            }
        }
        if (labelStyle != null) {
            if (!labelStyle.isLiteralText()) {
                command.setValueExpression("labelStyle", labelStyle);
            } else {
                command.getAttributes()
                      .put("labelStyle", labelStyle.getExpressionString());
            }
        }
        if (type != null) {
            if (!type.isLiteralText()) {
                command.setValueExpression("type", type);
            } else {
                command.getAttributes().put("type", type.getExpressionString());
            }
        }
        if (value != null) {
            if (!value.isLiteralText()) {
                command.setValueExpression("value", value);
            } else {
                command.setValue(value.getExpressionString());
            }
        }
        if (width != null) {
            if (!width.isLiteralText()) {
                command.setValueExpression("width", width);
            } else {
                command.getAttributes()
                      .put("width", width.getExpressionString());
            }
        }
    }

    // Methods From TagSupport
    public int doStartTag() throws JspException {
        try {
            return super.doStartTag();
        } catch (Exception e) {
            Throwable root = e;
            while (root.getCause() != null) {
                root = root.getCause();
            }
            throw new JspException(root);
        }
    }

    public int doEndTag() throws JspException {
        try {
            return super.doEndTag();
        } catch (Exception e) {
            Throwable root = e;
            while (root.getCause() != null) {
                root = root.getCause();
            }
            throw new JspException(root);
        }
    }

    // RELEASE
    public void release() {
        super.release();

        // component properties
        this.action = null;
        this.actionListener = null;
        this.immediate = null;
        this.value = null;

        // rendered attributes
        this.x = null;
        this.y = null;
        this.dx = null;
        this.dy = null;
        this.height = null;
        this.label = null;
        this.onactivate = null;
        this.onclick = null;
        this.onfocusin = null;
        this.onfocusout = null;
        this.onmousedown = null;
        this.onmousemove = null;
        this.onmouseout = null;
        this.onmouseover = null;
        this.onmouseup = null;
        this.rx = null;
        this.ry = null;
        this.style = null;
        this.styleClass = null;
        this.labelStyle = null;
        this.type = null;
        this.width = null;
    }

    public String getDebugString() {
        String result =
              "id: " + this.getId() + " class: " + this.getClass().getName();
        return result;
    }

}