Re: converting bean:write to c:out

[Bill Siggelkow]

Oops -- you're right Kris -- thanks for the clarification.

Kris Schneider wrote:

Well, sort of. In the typical example of a mapped property (like the one Richard
provided), the map itself isn't exposed as a JavaBean property, so JSTL can't
get at the information it contains:

private final Map values = new HashMap();

public void setValue(String key, Object value) {
  values.put(key, value);
}

public Object getValue(String key) {
  return values.get(key);
}

So, in order for JSTL to get at that information, you have to expose the map as
a JavaBean property. For example, by adding a method like:

public Map getValues() {
  return values;
}

Then JSTL can be used like:

<c:out value="${info.values.email}"/>

Quoting Bill Siggelkow <[EMAIL PROTECTED]>:

<c:out value="${info.value.email}"/>
 -- or --
<c:out value="${info.value['email']}"/>

Richard Raquepo wrote:

hi,

i am converting some of the jsp's to jstl.

how do i convert this line to jstl:

   <bean:write name="info" property="value(email)"/>

where getValue is defined as

HashMap values = new HashMap();
.....
public String get(String name){
    String value = (String) values.get(name);
    return value;
}

hoping for your immediate response.

thanks a lot.

-richard

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