Red Hat NETSCAPE ENTERPRISE SERVER 6.1 - PROGRAMMER GUIDE TO SERVLETS Installation Guide download pdf (Page 7)

What’s New in iPlanet Web Server, Version 4.1

* Collect attributes and call into some actions

* <foo att1="..." att2="...." att3="...." />

public class FooTag

extends ExampleTagBase

implements BodyTag

{

private String atts[] = new String[3];

int i = 0;

private final void setAtt(int index, String value) {

atts[index] = value;

}

public void setAtt1(String value) {

setAtt(0, value);

}

public void setAtt2(String value) {

setAtt(1, value);

}

public void setAtt3(String value) {

setAtt(2, value);

}

/**

* Process start tag

* @return EVAL_BODY_INCLUDE

public int doStartTag() {

return EVAL_BODY_TAG;

}

public void doInitBody() throws JspException {

pageContext.setAttribute("member", atts[i]);

i++;

}

public int doAfterBody() throws JspException {

try {

if (i == 3) {

bodyOut.writeOut(bodyOut.getEnclosingWriter());

return SKIP_BODY;

} else

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Red Hat NETSCAPE ENTERPRISE SERVER 6.1 - PROGRAMMER GUIDE TO SERVLETS Installation Guide Page 7