/*
* $Header: /home/cvs/jakarta-watchdog-4.0/src/server/jsp-tests/WEB-INF/classes/tags/TestTag.java,v 1.4 2002/01/28 23:35:16 rlubke Exp $
* $Revision: 1.4 $
* $Date: 2002/01/28 23:35:16 $
*
* ====================================================================
* The Apache Software License, Version 1.1
*
* Copyright (c) 1999-2002 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
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*
* 2. Redistributions in binary form must reproduce the above copyright
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* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
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* Foundation" must not be used to endorse or promote products derived
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*
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*/
package tags;
import javax.servlet.jsp.JspException;
import javax.servlet.jsp.PageContext;
import javax.servlet.jsp.tagext.BodyTag;
import javax.servlet.jsp.tagext.Tag;
import javax.servlet.jsp.tagext.TagSupport;
import java.io.IOException;
/**
* TestTag class is used to tests tagext API's
*/
public class TestTag extends ExampleTagBase
implements BodyTag {
boolean toBrowser = false;
String TestString = "";
private String atts1, atts2;
int count = 0;
// setting the value from jsp att1,att1 from JSP test case
public void setAtt1( String value ) {
atts1 = value;
}
public String getAtt1() {
return atts1;
}
public void setAtt2( String value ) {
atts2 = value;
}
public String getAtt2() {
return atts2;
}
public void setToBrowser( String value ) {
if ( value == null )
toBrowser = false;
else if ( value.equalsIgnoreCase( "true" ) )
toBrowser = true;
else
toBrowser = false;
}
// Test for setPageContext in TagSupport class.
public void setPageContext( PageContext pc ) {
pc.setAttribute( "name", "pageContext" );
}
// Test for doStartTag method in TagSupport class.
public int doStartTag() {
if ( "doStartTag".equalsIgnoreCase ( this.getAtt1() ) ) {
TestString += this.getAtt1();
// Test for methods in variableInfo class.
// Creating a hashttable to be passed TagData constructor,
java.util.Hashtable ht = new java.util.Hashtable();
ht.put( "a1", "98.5" );
ht.put( "a2", "107.1" );
ht.put( "a3", "105.1" );
} // if condition
return EVAL_BODY_TAG;
}
// Test for doInitBody method in BodyTagsupport class
public void doInitBody() throws JspException {
//Test for doInitBody method.
if ( "doInitBody".equalsIgnoreCase ( this.getAtt1() ) ) {
TestString += this.getAtt1();
}
// Test for getParent method in TagSupport
if ( "getParent".equalsIgnoreCase ( this.getAtt2() ) ) {
TagSupport ts = new TagSupport();
setParent( this );
Tag tt = getParent();
if ( tt == this ) {
TestString = TestString + "Pass";
} else {
TestString = TestString + "Fails";
}
}
}
//Test for doAfterBody method in BodyTagSupport class
public int doAfterBody() throws JspException {
try {
if ( "doAfterBody".equalsIgnoreCase ( this.getAtt1() ) ) {
TestString += this.getAtt1();
}
String s = bodyOut.getString();
System.err.println( s );
if ( false )
bodyOut.println( TestString );
return SKIP_BODY;
} catch ( IOException ex ) {
throw new JspException( ex.toString() );
}
}
// Test for doEndTag method in BodyTagSupport class
public int doEndTag() throws JspException {
if ( "doEndTag".equalsIgnoreCase ( this.getAtt1() ) ) {
TestString += this.getAtt1();
}
try {
if ( toBrowser )
bodyOut.println( TestString );
bodyOut.writeOut( bodyOut.getEnclosingWriter() );
} catch ( IOException ioe ) {}
release(); // reset for repeated runs - OpenGSE
return EVAL_PAGE;
}
// Test for release method in BodyTagSupport class
public void release() {
atts1 = "";
atts2 = "";
TestString = "";
count = 0;
toBrowser = false;
}
}