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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Frameset//EN""http://www.w3.org/TR/REC-html40/frameset.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc on Fri Dec 06 19:57:10 CET 2002 --><TITLE>jakarta-turbine-2 2.2 API: Class BaseValueParser</TITLE><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../../stylesheet.css" TITLE="Style"></HEAD><BODY BGCOLOR="white"><!-- ========== START OF NAVBAR ========== --><A NAME="navbar_top"><!-- --></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0"><TR><TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_top_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3"> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/BaseValueParser.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> </TR></TABLE></TD><TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> PREV CLASS <A HREF="../../../../../org/apache/turbine/util/parser/DefaultCookieParser.html"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../../index.html" TARGET="_top"><B>FRAMES</B></A> <A HREF="BaseValueParser.html" TARGET="_top"><B>NO FRAMES</B></A></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: INNER | <A HREF="#field_summary">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: <A HREF="#field_detail">FIELD</A> | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><!-- =========== END OF NAVBAR =========== --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">org.apache.turbine.util.parser</FONT><BR>Class BaseValueParser</H2><PRE>java.lang.Object | +--<A HREF="../../../../../org/apache/turbine/util/pool/RecyclableSupport.html">org.apache.turbine.util.pool.RecyclableSupport</A> | +--<B>org.apache.turbine.util.parser.BaseValueParser</B></PRE><DL><DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../../org/apache/turbine/util/pool/Recyclable.html">Recyclable</A>, <A HREF="../../../../../org/apache/turbine/util/ValueParser.html">ValueParser</A></DD></DL><DL><DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../../../../org/apache/turbine/util/parser/DefaultCookieParser.html">DefaultCookieParser</A>, <A HREF="../../../../../org/apache/turbine/util/parser/DefaultParameterParser.html">DefaultParameterParser</A></DD></DL><HR><DL><DT>public class <B>BaseValueParser</B><DT>extends <A HREF="../../../../../org/apache/turbine/util/pool/RecyclableSupport.html">RecyclableSupport</A><DT>implements <A HREF="../../../../../org/apache/turbine/util/ValueParser.html">ValueParser</A>, <A HREF="../../../../../org/apache/turbine/util/pool/Recyclable.html">Recyclable</A></DL><P>BaseValueParser is a base class for classes that need to parse name/value Parameters, for example GET/POST data or Cookies (DefaultParameterParser and DefaultCookieParser) <p>It can also be used standalone, for an example see DataStreamParser. <p>NOTE: The name= portion of a name=value pair may be converted to lowercase or uppercase when the object is initialized and when new data is added. This behaviour is determined by the url.case.folding property in TurbineResources.properties. Adding a name/value pair may overwrite existing name=value pairs if the names match: <pre> ValueParser vp = new BaseValueParser(); vp.add("ERROR",1); vp.add("eRrOr",2); int result = vp.getInt("ERROR"); </pre> In the above example, result is 2.<P><DL><DT><B>Version: </B><DD>$Id: BaseValueParser.java,v 1.5 2002/07/11 07:16:43 mpoeschl Exp $</DD><DT><B>Author: </B><DD><a href="mailto:ilkka.priha@simsoft.fi">Ilkka Priha</a>, <a href="mailto:jon@clearink.com">Jon S. Stevens</a>, <a href="mailto:sean@informage.net">Sean Legassick</a>, <a href="mailto:jvanzyl@periapt.com">Jason van Zyl</a></DD></DL><HR><P><!-- ======== INNER CLASS SUMMARY ======== --><!-- =========== FIELD SUMMARY =========== --><A NAME="field_summary"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Field Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected java.util.Hashtable</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/apache/turbine/util/parser/BaseValueParser.html#parameters">parameters</A></B></CODE><BR> Random access storage for parameter data.</TD></TR></TABLE> <A NAME="fields_inherited_from_class_org.apache.turbine.util.ValueParser"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Fields inherited from interface org.apache.turbine.util.<A HREF="../../../../../org/apache/turbine/util/ValueParser.html">ValueParser</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../../../org/apache/turbine/util/ValueParser.html#URL_CASE_FOLDING">URL_CASE_FOLDING</A>, <A HREF="../../../../../org/apache/turbine/util/ValueParser.html#URL_CASE_FOLDING_LOWER">URL_CASE_FOLDING_LOWER</A>, <A HREF="../../../../../org/apache/turbine/util/ValueParser.html#URL_CASE_FOLDING_NONE">URL_CASE_FOLDING_NONE</A>, <A HREF="../../../../../org/apache/turbine/util/ValueParser.html#URL_CASE_FOLDING_UPPER">URL_CASE_FOLDING_UPPER</A></CODE></TD></TR></TABLE> <!-- ======== CONSTRUCTOR SUMMARY ======== --><A NAME="constructor_summary"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Constructor Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../../../org/apache/turbine/util/parser/BaseValueParser.html#BaseValueParser()">BaseValueParser</A></B>()</CODE><BR> Default constructor</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../../../org/apache/turbine/util/parser/BaseValueParser.html#BaseValueParser(java.lang.String)">BaseValueParser</A></B>(java.lang.String characterEncoding)</CODE><BR> Constructor that takes a character encoding</TD></TR></TABLE> <!-- ========== METHOD SUMMARY =========== --><A NAME="method_summary"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Method Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/apache/turbine/util/parser/BaseValueParser.html#add(java.lang.String, double)">add</A></B>(java.lang.String name, double value)</CODE><BR> Add a name/value pair into this object.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/apache/turbine/util/parser/BaseValueParser.html#add(java.lang.String, int)">add</A></B>(java.lang.String name, int value)</CODE><BR> Add a name/value pair into this object.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/apache/turbine/util/parser/BaseValueParser.html#add(java.lang.String, java.lang.Integer)">add</A></B>(java.lang.String name, java.lang.Integer value)</CODE><BR> Add a name/value pair into this object.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/apache/turbine/util/parser/BaseValueParser.html#add(java.lang.String, long)">add</A></B>(java.lang.String name, long value)</CODE><BR> Add a name/value pair into this object.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/apache/turbine/util/parser/BaseValueParser.html#add(java.lang.String, java.lang.String)">add</A></B>(java.lang.String name, java.lang.String value)</CODE><BR> Add a name/value pair into this object.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/apache/turbine/util/parser/BaseValueParser.html#append(java.lang.String, java.lang.String)">append</A></B>(java.lang.String name, java.lang.String value)</CODE><BR> Add a String parameters.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/apache/turbine/util/parser/BaseValueParser.html#clear()">clear</A></B>()</CODE><BR> Clear all name/value pairs out of this object.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/apache/turbine/util/parser/BaseValueParser.html#containsDateSelectorKeys(java.lang.String)">containsDateSelectorKeys</A></B>(java.lang.String key)</CODE><BR> Check for existence of key_day, key_month and key_year parameters (as returned by DateSelector generated HTML).</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/apache/turbine/util/parser/BaseValueParser.html#containsKey(java.lang.Object)">containsKey</A></B>(java.lang.Object key)</CODE><BR> Determine whether a given key has been inserted.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/apache/turbine/util/parser/BaseValueParser.html#containsTimeSelectorKeys(java.lang.String)">containsTimeSelectorKeys</A></B>(java.lang.String key)</CODE><BR> Check for existence of key_hour, key_minute and key_second parameters (as returned by TimeSelector generated HTML).</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.lang.String</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/apache/turbine/util/parser/BaseValueParser.html#convert(java.lang.String)">convert</A></B>(java.lang.String value)</CODE><BR> Trims the string data and applies the conversion specified in the property given by URL_CASE_FOLDING.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static java.lang.String</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/apache/turbine/util/parser/BaseValueParser.html#convertAndTrim(java.lang.String)">convertAndTrim</A></B>(java.lang.String value)</CODE><BR> A static version of the convert method, which trims the string data and applies the conversion specified in the property given by URL_CASE_FOLDING.</TD>⌨️ 快捷键说明
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