01: /*
02: * Copyright 2001 Sun Microsystems, Inc. All rights reserved.
03: * PROPRIETARY/CONFIDENTIAL. Use of this product is subject to license terms.
04: */
05: package com.sun.portal.desktop.taglib.providerContext;
06:
07: import javax.servlet.jsp.JspException;
08:
09: import com.sun.portal.providers.Provider;
10: import com.sun.portal.providers.context.ProviderContext;
11: import com.sun.portal.providers.context.ProviderContextException;
12:
13: import com.sun.portal.desktop.taglib.DesktopTaglibException;
14:
15: public class GetProviderVersionTag extends
16: BaseProviderContextTagSupport {
17: public int doStartTag() throws JspException {
18: ProviderContext pc = getCurrentProviderContext();
19: int prop = 0;
20: Provider p = getCurrentObj();
21: try {
22: prop = pc.getProviderVersion(p.getName());
23: } catch (ProviderContextException pce) {
24: throw new DesktopTaglibException(pce);
25: }
26:
27: processResult(new Integer(prop));
28: return SKIP_BODY;
29: }
30: }
|