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.desktop.taglib.BaseValidatorTagSupport;
10: import com.sun.portal.providers.Provider;
11: import com.sun.portal.providers.ProviderAdapter;
12:
13: public class ProviderContextTag extends BaseValidatorTagSupport {
14: public int doStartTag() throws JspException {
15: Object obj = getCurrentObj();
16: if (!(obj instanceof ProviderAdapter)) {
17: return processInvalidType();
18: }
19: return EVAL_BODY_INCLUDE;
20: }
21: }
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