Re: RE : Potential Contribution

[Peter Carlson]

Otis,

Is ArrayList backward compatible with Java 1.0 or whatever version Lucene is trying to be compatible with?

--Peter


On Monday, January 6, 2003, at 06:34 PM, Otis Gospodnetic wrote:

Thanks, I've finally added this to Document class.
I replaced the Vector with (Array)List, but that's about it.

Otis

--- Rasik Pandey <[EMAIL PROTECTED]> wrote:

My apologies, the first attachement was an empty file.

-----Message d'origine-----
De : Rasik Pandey [mailto:[EMAIL PROTECTED]]
Envoyé : mercredi 9 octobre 2002 17:10
À : [EMAIL PROTECTED]
Objet : Potential Contribution


Developers,
Attached is a diff of Document.java. We added two methods for our
needs
which return multiple fields for a given field name and and another
which returns multiple values for a given field name. If you find
these
to be useful for Lucene, would someone please add them to the
sources.

Rasik

C:\Program Files\GNU\WinCvs 1.2\cvs.exe diff -r 1.3 -w

Document.java

Index: Document.java
===================================================================
RCS file:

/home/cvspublic/jakarta-lucene/src/java/org/apache/lucene/document/ Document.java,v

retrieving revision 1.3
diff -w -r1.3 Document.java
57a58,59

import java.util.Vector;

149a152,177

    public final Field[] getFields(String name) {
        Vector tmp = new Vector();
        for (DocumentFieldList list = fieldList; list != null; list

= list.next)

            if (list.field.name().equals(name))
                tmp.add(list.field);
        int l = tmp.size();
        if (l == 0)
            return null;
        else {
            Field[] fs = new Field[l];
            for (int i = 0; i < l; i++)
                fs[i] = (Field) tmp.get(i);
            return fs;
        }
    }

    public final String[] getValues(String name) {
        Field[] namedFields = getFields(name);
        if (namedFields == null) return null;
        String[] values = new String[namedFields.length];
        for (int i = 0; i < namedFields.length; i++) {
            values[i] = namedFields[i].stringValue();
        }
        return values;
    }

CVS command finished execution

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