I couldn't help noticing that the code formatting for the new methods
are different from the rest of the class (Turbine vs Sun). Shouldn't
it be corrected?
On 7 Jan 2003 02:29:21 -0000, [EMAIL PROTECTED] said:
>otis 2003/01/06 18:29:21
>
>Modified: src/java/org/apache/lucene/document Document.java Log:
>- Added getFields and getValues methods.
>Contributed by Rasik Pandey on 2002-10-09.
>
>Revision Changes Path 1.5 +52 -1 jakarta-
>lucene/src/java/org/apache/lucene/document/Document.java
>
>Index: Document.java
>===================================================================
>RCS file: /home/cvs/jakarta-
>lucene/src/java/org/apache/lucene/document/Document.java,v
>retrieving revision 1.4 retrieving revision 1.5 diff -u -r1.4 -r1.5
>--- Document.java 6 Nov 2002 19:55:02 -0000 1.4 +++
Document.java 7
>Jan 2003 02:29:21 -0000 1.5 @@ -55,6 +55,9 @@ */
>
>import java.util.Enumeration;
>+import java.util.List;
>+import java.util.ArrayList;
>+ import org.apache.lucene.index.IndexReader;
>import org.apache.lucene.search.Hits;
>
>@@ -135,6 +138,55 @@ return new DocumentFieldEnumeration(this);
>}
>
>+ /** + * Returns an array of {@link Field}s with the given name.
>+ * + * @param name the name of the field + * @return a
><code>Field[]</code> array + */ + public final Field[]
>getFields(String name) + { + List tempFieldList = new
>ArrayList();
>+ for (DocumentFieldList list = fieldList; list != null; list =
>list.next) + { + if (list.field.name().equals(name)) +
>{ + tempFieldList.add(list.field);
>+ }
>+ }
>+ int fieldCount = tempFieldList.size();
>+ if (fieldCount == 0) + return null;
>+ else + { + Field[] fields = new Field[fieldCount];
>+ for (int i = 0; i < fieldCount; i++) + { +
>fields[i] = (Field) tempFieldList.get(i);
>+ }
>+ return fields;
>+ }
>+ }
>+ + /** + * Returns an array of values of the field specified as
>the method parameter.
>+ * + * @param name the name of the field + * @return a
><code>String[]</code> of field values + */ + 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;
>+ }
>+ /** Prints the fields of a document for human consumption. */
>public final String toString() { StringBuffer buffer = new
>StringBuffer();
>@@ -147,7 +199,6 @@ buffer.append(">");
>return buffer.toString();
>}
>-
>}
>
>final class DocumentFieldList implements java.io.Serializable {
>
>
>
>
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