DO NOT REPLY [Bug 31585] - Minor Memory Leak in Iterator Tag

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http://issues.apache.org/bugzilla/show_bug.cgi?id=31585

Minor Memory Leak in Iterator Tag





------- Additional Comments From [EMAIL PROTECTED]  2004-10-07 19:59 -------
OTTOMH, something like this:

protected Reference collectionRef = null;
protected Object collection = null;

private Object getCollectionFromRef() {
    return ((this.collectionRef == null) ? null : this.collectionRef.get());
}

public Object getCollection() {
    return getCollectionFromRef();
}

public void setCollection(Object collection) {
    this.collection = null;
    this.collectionRef = ((collection == null) ? null : new
WeakReference(collection));
}

public int doStartTag() throws JspException {
    ...
    // create a strong reference during tag processing
    this.collection = getCollectionFromRef();
    ...
}

public int doEndTag() throws JspException {
    ...
    // remove strong reference
    this.collection = null;
    ...
}

public void release() {
    ...
    this.collectionRef = null;
    ...
}

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