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来自「 Lucene是apache软件基金会[4] jakarta项目组的一个子项目」· HTML 代码 · 共 235 行
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org.apache.lucene.document (Lucene 2.1.0 API)
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Package org.apache.lucene.document
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The Document abstraction.
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<B>See:</B>
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<A HREF="#package_description"><B>Description</B></A>
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<B>Interface Summary</B></FONT></TD>
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<TD WIDTH="15%"><B><A HREF="../../../../org/apache/lucene/document/Fieldable.html" title="interface in org.apache.lucene.document">Fieldable</A></B></TD>
<TD>Synonymous with <A HREF="../../../../org/apache/lucene/document/Field.html" title="class in org.apache.lucene.document"><CODE>Field</CODE></A>.</TD>
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<TD WIDTH="15%"><B><A HREF="../../../../org/apache/lucene/document/FieldSelector.html" title="interface in org.apache.lucene.document">FieldSelector</A></B></TD>
<TD>Similar to a <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/io/FileFilter.html" title="class or interface in java.io"><CODE>FileFilter</CODE></A>, the FieldSelector allows one to make decisions about what Fields get loaded on a <A HREF="../../../../org/apache/lucene/document/Document.html" title="class in org.apache.lucene.document"><CODE>Document</CODE></A> by <A HREF="../../../../org/apache/lucene/index/IndexReader.html#document(int, org.apache.lucene.document.FieldSelector)"><CODE>IndexReader.document(int,org.apache.lucene.document.FieldSelector)</CODE></A></TD>
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<B>Class Summary</B></FONT></TD>
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<TD WIDTH="15%"><B><A HREF="../../../../org/apache/lucene/document/AbstractField.html" title="class in org.apache.lucene.document">AbstractField</A></B></TD>
<TD> </TD>
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<TD WIDTH="15%"><B><A HREF="../../../../org/apache/lucene/document/DateField.html" title="class in org.apache.lucene.document">DateField</A></B></TD>
<TD><B>Deprecated.</B> <I>If you build a new index, use <A HREF="../../../../org/apache/lucene/document/DateTools.html" title="class in org.apache.lucene.document"><CODE>DateTools</CODE></A> instead.</I></TD>
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<TD WIDTH="15%"><B><A HREF="../../../../org/apache/lucene/document/DateTools.html" title="class in org.apache.lucene.document">DateTools</A></B></TD>
<TD>Provides support for converting dates to strings and vice-versa.</TD>
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<TD WIDTH="15%"><B><A HREF="../../../../org/apache/lucene/document/DateTools.Resolution.html" title="class in org.apache.lucene.document">DateTools.Resolution</A></B></TD>
<TD>Specifies the time granularity.</TD>
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<TD WIDTH="15%"><B><A HREF="../../../../org/apache/lucene/document/Document.html" title="class in org.apache.lucene.document">Document</A></B></TD>
<TD>Documents are the unit of indexing and search.</TD>
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<TD WIDTH="15%"><B><A HREF="../../../../org/apache/lucene/document/Field.html" title="class in org.apache.lucene.document">Field</A></B></TD>
<TD>A field is a section of a Document.</TD>
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<TD WIDTH="15%"><B><A HREF="../../../../org/apache/lucene/document/Field.Index.html" title="class in org.apache.lucene.document">Field.Index</A></B></TD>
<TD>Specifies whether and how a field should be indexed.</TD>
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<TD WIDTH="15%"><B><A HREF="../../../../org/apache/lucene/document/Field.Store.html" title="class in org.apache.lucene.document">Field.Store</A></B></TD>
<TD>Specifies whether and how a field should be stored.</TD>
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<TD WIDTH="15%"><B><A HREF="../../../../org/apache/lucene/document/Field.TermVector.html" title="class in org.apache.lucene.document">Field.TermVector</A></B></TD>
<TD>Specifies whether and how a field should have term vectors.</TD>
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<TD WIDTH="15%"><B><A HREF="../../../../org/apache/lucene/document/FieldSelectorResult.html" title="class in org.apache.lucene.document">FieldSelectorResult</A></B></TD>
<TD>Provides information about what should be done with this Field</TD>
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<TD WIDTH="15%"><B><A HREF="../../../../org/apache/lucene/document/LoadFirstFieldSelector.html" title="class in org.apache.lucene.document">LoadFirstFieldSelector</A></B></TD>
<TD>Load the First field and break.</TD>
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<TD WIDTH="15%"><B><A HREF="../../../../org/apache/lucene/document/MapFieldSelector.html" title="class in org.apache.lucene.document">MapFieldSelector</A></B></TD>
<TD>A FieldSelector based on a Map of field names to FieldSelectorResults</TD>
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<TD WIDTH="15%"><B><A HREF="../../../../org/apache/lucene/document/NumberTools.html" title="class in org.apache.lucene.document">NumberTools</A></B></TD>
<TD>Provides support for converting longs to Strings, and back again.</TD>
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<TD WIDTH="15%"><B><A HREF="../../../../org/apache/lucene/document/SetBasedFieldSelector.html" title="class in org.apache.lucene.document">SetBasedFieldSelector</A></B></TD>
<TD>Declare what fields to load normally and what fields to load lazily</TD>
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<A NAME="package_description"><!-- --></A><H2>
Package org.apache.lucene.document Description
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<P>
The Document abstraction.
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