regexplineiterator.html

用JAVA编写的,在做实验的时候留下来的,本来想删的,但是传上来,大家分享吧

<TD><CODE><B><A HREF="../../../../org/archive/util/iterator/RegexpLineIterator.html#transform(java.lang.Object)">transform</A></B>(java.lang.Object&nbsp;obj)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Loads next item into lookahead spot, if available.</TD>
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&nbsp;<A NAME="methods_inherited_from_class_org.archive.util.iterator.TransformingIteratorWrapper"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<TH ALIGN="left"><B>Methods inherited from class org.archive.util.iterator.<A HREF="../../../../org/archive/util/iterator/TransformingIteratorWrapper.html" title="class in org.archive.util.iterator">TransformingIteratorWrapper</A></B></TH>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../org/archive/util/iterator/TransformingIteratorWrapper.html#lookahead()">lookahead</A>, <A HREF="../../../../org/archive/util/iterator/TransformingIteratorWrapper.html#noteExhausted()">noteExhausted</A></CODE></TD>
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&nbsp;<A NAME="methods_inherited_from_class_org.archive.util.iterator.LookaheadIterator"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<TH ALIGN="left"><B>Methods inherited from class org.archive.util.iterator.<A HREF="../../../../org/archive/util/iterator/LookaheadIterator.html" title="class in org.archive.util.iterator">LookaheadIterator</A></B></TH>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../org/archive/util/iterator/LookaheadIterator.html#hasNext()">hasNext</A>, <A HREF="../../../../org/archive/util/iterator/LookaheadIterator.html#next()">next</A>, <A HREF="../../../../org/archive/util/iterator/LookaheadIterator.html#remove()">remove</A></CODE></TD>
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<TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH>
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<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
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<A NAME="COMMENT_LINE"><!-- --></A><H3>
COMMENT_LINE</H3>
<PRE>
public static final java.lang.String <B>COMMENT_LINE</B></PRE>
<DL>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.archive.util.iterator.RegexpLineIterator.COMMENT_LINE">Constant Field Values</A></DL>
</DL>
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<A NAME="NONWHITESPACE_ENTRY_TRAILING_COMMENT"><!-- --></A><H3>
NONWHITESPACE_ENTRY_TRAILING_COMMENT</H3>
<PRE>
public static final java.lang.String <B>NONWHITESPACE_ENTRY_TRAILING_COMMENT</B></PRE>
<DL>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.archive.util.iterator.RegexpLineIterator.NONWHITESPACE_ENTRY_TRAILING_COMMENT">Constant Field Values</A></DL>
</DL>
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<A NAME="TRIMMED_ENTRY_TRAILING_COMMENT"><!-- --></A><H3>
TRIMMED_ENTRY_TRAILING_COMMENT</H3>
<PRE>
public static final java.lang.String <B>TRIMMED_ENTRY_TRAILING_COMMENT</B></PRE>
<DL>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.archive.util.iterator.RegexpLineIterator.TRIMMED_ENTRY_TRAILING_COMMENT">Constant Field Values</A></DL>
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<A NAME="ENTRY"><!-- --></A><H3>
ENTRY</H3>
<PRE>
public static final java.lang.String <B>ENTRY</B></PRE>
<DL>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.archive.util.iterator.RegexpLineIterator.ENTRY">Constant Field Values</A></DL>
</DL>
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<A NAME="ignoreLine"><!-- --></A><H3>
ignoreLine</H3>
<PRE>
protected java.util.regex.Matcher <B>ignoreLine</B></PRE>
<DL>
<DL>
</DL>
</DL>
<HR>

<A NAME="extractLine"><!-- --></A><H3>
extractLine</H3>
<PRE>
protected java.util.regex.Matcher <B>extractLine</B></PRE>
<DL>
<DL>
</DL>
</DL>
<HR>

<A NAME="outputTemplate"><!-- --></A><H3>
outputTemplate</H3>
<PRE>
protected java.lang.String <B>outputTemplate</B></PRE>
<DL>
<DL>
</DL>
</DL>

<!-- ========= CONSTRUCTOR DETAIL ======== -->

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<A NAME="RegexpLineIterator(java.util.Iterator, java.lang.String, java.lang.String, java.lang.String)"><!-- --></A><H3>
RegexpLineIterator</H3>
<PRE>
public <B>RegexpLineIterator</B>(java.util.Iterator&nbsp;inner,
                          java.lang.String&nbsp;ignore,
                          java.lang.String&nbsp;extract,
                          java.lang.String&nbsp;replace)</PRE>
<DL>
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<A NAME="transform(java.lang.Object)"><!-- --></A><H3>
transform</H3>
<PRE>
protected java.lang.Object <B>transform</B>(java.lang.Object&nbsp;obj)</PRE>
<DL>
<DD>Loads next item into lookahead spot, if available. Skips
 lines matching ignoreLine; extracts desired portion of
 lines matching extractLine; informationally reports any
 lines matching neither.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/archive/util/iterator/TransformingIteratorWrapper.html#transform(java.lang.Object)">transform</A></CODE> in class <CODE><A HREF="../../../../org/archive/util/iterator/TransformingIteratorWrapper.html" title="class in org.archive.util.iterator">TransformingIteratorWrapper</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>obj</CODE> - Object to transform.
<DT><B>Returns:</B><DD>whether any item was loaded into next field</DL>
</DD>
</DL>
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