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| SUMMARY: NESTED | <A HREF="#field_summary">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD> | |
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| <!-- ======== START OF CLASS DATA ======== --> | |
| <H2> | |
| <FONT SIZE="-1"> | |
| org.apache.xalan.lib.sql</FONT> | |
| <BR> | |
| Class SQLQueryParser</H2> | |
| <PRE> | |
| java.lang.Object | |
| <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by "><B>org.apache.xalan.lib.sql.SQLQueryParser</B> | |
| </PRE> | |
| <HR> | |
| <DL> | |
| <DT><PRE>public class <A HREF="../../../../../src-html/org/apache/xalan/lib/sql/SQLQueryParser.html#line.40"><B>SQLQueryParser</B></A><DT>extends java.lang.Object</DL> | |
| </PRE> | |
| <P> | |
| <HR> | |
| <P> | |
| <!-- =========== FIELD SUMMARY =========== --> | |
| <A NAME="field_summary"><!-- --></A> | |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> | |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> | |
| <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> | |
| <B>Field Summary</B></FONT></TH> | |
| </TR> | |
| <TR BGCOLOR="white" CLASS="TableRowColor"> | |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> | |
| <CODE>static int</CODE></FONT></TD> | |
| <TD><CODE><B><A HREF="../../../../../org/apache/xalan/lib/sql/SQLQueryParser.html#INLINE_PARSER">INLINE_PARSER</A></B></CODE> | |
| <BR> | |
| </TD> | |
| </TR> | |
| <TR BGCOLOR="white" CLASS="TableRowColor"> | |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> | |
| <CODE>private boolean</CODE></FONT></TD> | |
| <TD><CODE><B><A HREF="../../../../../org/apache/xalan/lib/sql/SQLQueryParser.html#m_hasOutput">m_hasOutput</A></B></CODE> | |
| <BR> | |
| </TD> | |
| </TR> | |
| <TR BGCOLOR="white" CLASS="TableRowColor"> | |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> | |
| <CODE>private boolean</CODE></FONT></TD> | |
| <TD><CODE><B><A HREF="../../../../../org/apache/xalan/lib/sql/SQLQueryParser.html#m_HasParameters">m_HasParameters</A></B></CODE> | |
| <BR> | |
| </TD> | |
| </TR> | |
| <TR BGCOLOR="white" CLASS="TableRowColor"> | |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> | |
| <CODE>private boolean</CODE></FONT></TD> | |
| <TD><CODE><B><A HREF="../../../../../org/apache/xalan/lib/sql/SQLQueryParser.html#m_InlineVariables">m_InlineVariables</A></B></CODE> | |
| <BR> | |
| If the parser used inline parser to pull out variables then | |
| this will be true.</TD> | |
| </TR> | |
| <TR BGCOLOR="white" CLASS="TableRowColor"> | |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> | |
| <CODE>private boolean</CODE></FONT></TD> | |
| <TD><CODE><B><A HREF="../../../../../org/apache/xalan/lib/sql/SQLQueryParser.html#m_IsCallable">m_IsCallable</A></B></CODE> | |
| <BR> | |
| </TD> | |
| </TR> | |
| <TR BGCOLOR="white" CLASS="TableRowColor"> | |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> | |
| <CODE>private java.lang.String</CODE></FONT></TD> | |
| <TD><CODE><B><A HREF="../../../../../org/apache/xalan/lib/sql/SQLQueryParser.html#m_OrigQuery">m_OrigQuery</A></B></CODE> | |
| <BR> | |
| </TD> | |
| </TR> | |
| <TR BGCOLOR="white" CLASS="TableRowColor"> | |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> | |
| <CODE>private java.util.Vector</CODE></FONT></TD> | |
| <TD><CODE><B><A HREF="../../../../../org/apache/xalan/lib/sql/SQLQueryParser.html#m_Parameters">m_Parameters</A></B></CODE> | |
| <BR> | |
| </TD> | |
| </TR> | |
| <TR BGCOLOR="white" CLASS="TableRowColor"> | |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> | |
| <CODE>private java.lang.StringBuffer</CODE></FONT></TD> | |
| <TD><CODE><B><A HREF="../../../../../org/apache/xalan/lib/sql/SQLQueryParser.html#m_ParsedQuery">m_ParsedQuery</A></B></CODE> | |
| <BR> | |
| </TD> | |
| </TR> | |
| <TR BGCOLOR="white" CLASS="TableRowColor"> | |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> | |
| <CODE>static int</CODE></FONT></TD> | |
| <TD><CODE><B><A HREF="../../../../../org/apache/xalan/lib/sql/SQLQueryParser.html#NO_INLINE_PARSER">NO_INLINE_PARSER</A></B></CODE> | |
| <BR> | |
| </TD> | |
| </TR> | |
| <TR BGCOLOR="white" CLASS="TableRowColor"> | |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> | |
| <CODE>static int</CODE></FONT></TD> | |
| <TD><CODE><B><A HREF="../../../../../org/apache/xalan/lib/sql/SQLQueryParser.html#NO_OVERRIDE">NO_OVERRIDE</A></B></CODE> | |
| <BR> | |
| </TD> | |
| </TR> | |
| </TABLE> | |
| | |
| <!-- ======== CONSTRUCTOR SUMMARY ======== --> | |
| <A NAME="constructor_summary"><!-- --></A> | |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> | |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> | |
| <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> | |
| <B>Constructor Summary</B></FONT></TH> | |
| </TR> | |
| <TR BGCOLOR="white" CLASS="TableRowColor"> | |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> | |
| <CODE> </CODE></FONT></TD> | |
| <TD><CODE><B><A HREF="../../../../../org/apache/xalan/lib/sql/SQLQueryParser.html#SQLQueryParser()">SQLQueryParser</A></B>()</CODE> | |
| <BR> | |
| The SQLStatement Parser will be created as a psuedo SINGLETON per | |
| XConnection.</TD> | |
| </TR> | |
| <TR BGCOLOR="white" CLASS="TableRowColor"> | |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> | |
| <CODE>private </CODE></FONT></TD> | |
| <TD><CODE><B><A HREF="../../../../../org/apache/xalan/lib/sql/SQLQueryParser.html#SQLQueryParser(java.lang.String)">SQLQueryParser</A></B>(java.lang.String query)</CODE> | |
| <BR> | |
| Constructor, used to create a new parser entry</TD> | |
| </TR> | |
| </TABLE> | |
| | |
| <!-- ========== METHOD SUMMARY =========== --> | |
| <A NAME="method_summary"><!-- --></A> | |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> | |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> | |
| <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> | |
| <B>Method Summary</B></FONT></TH> | |
| </TR> | |
| <TR BGCOLOR="white" CLASS="TableRowColor"> | |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> | |
| <CODE> java.util.Vector</CODE></FONT></TD> | |
| <TD><CODE><B><A HREF="../../../../../org/apache/xalan/lib/sql/SQLQueryParser.html#getParameters()">getParameters</A></B>()</CODE> | |
| <BR> | |
| </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/xalan/lib/sql/SQLQueryParser.html#getSQLQuery()">getSQLQuery</A></B>()</CODE> | |
| <BR> | |
| Return a copy of the parsed SQL query that will be set to the | |
| Database system to execute.</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/xalan/lib/sql/SQLQueryParser.html#hasParameters()">hasParameters</A></B>()</CODE> | |
| <BR> | |
| If a SQL Statement does not have any parameters, then it can be executed | |
| directly.</TD> | |
| </TR> | |
| <TR BGCOLOR="white" CLASS="TableRowColor"> | |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> | |
| <CODE>private void</CODE></FONT></TD> | |
| <TD><CODE><B><A HREF="../../../../../org/apache/xalan/lib/sql/SQLQueryParser.html#init()">init</A></B>()</CODE> | |
| <BR> | |
| On a per Xconnection basis, we will create a SQLStatemenetParser, from | |
| this parser, individual parsers will be created.</TD> | |
| </TR> | |
| <TR BGCOLOR="white" CLASS="TableRowColor"> | |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> | |
| <CODE>protected void</CODE></FONT></TD> | |
| <TD><CODE><B><A HREF="../../../../../org/apache/xalan/lib/sql/SQLQueryParser.html#inlineParser()">inlineParser</A></B>()</CODE> | |
| <BR> | |
| </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/xalan/lib/sql/SQLQueryParser.html#isCallable()">isCallable</A></B>()</CODE> | |
| <BR> | |
| If the Inline Parser is used, the parser will note if this stastement is | |
| a plain SQL Statement or a Called Procedure.</TD> | |
| </TR> | |
| <TR BGCOLOR="white" CLASS="TableRowColor"> | |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> | |
| <CODE>private void</CODE></FONT></TD> | |
| <TD><CODE><B><A HREF="../../../../../org/apache/xalan/lib/sql/SQLQueryParser.html#parse(org.apache.xalan.lib.sql.XConnection, int)">parse</A></B>(<A HREF="../../../../../org/apache/xalan/lib/sql/XConnection.html" title="class in org.apache.xalan.lib.sql">XConnection</A> xconn, | |
| int override)</CODE> | |
| <BR> | |
| Produce an SQL Statement Parser based on the incomming query.</TD> | |
| </TR> | |
| <TR BGCOLOR="white" CLASS="TableRowColor"> | |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> | |
| <CODE> <A HREF="../../../../../org/apache/xalan/lib/sql/SQLQueryParser.html" title="class in org.apache.xalan.lib.sql">SQLQueryParser</A></CODE></FONT></TD> | |
| <TD><CODE><B><A HREF="../../../../../org/apache/xalan/lib/sql/SQLQueryParser.html#parse(org.apache.xalan.lib.sql.XConnection, java.lang.String, int)">parse</A></B>(<A HREF="../../../../../org/apache/xalan/lib/sql/XConnection.html" title="class in org.apache.xalan.lib.sql">XConnection</A> xconn, | |
| java.lang.String query, | |
| int override)</CODE> | |
| <BR> | |
| Produce an SQL Statement Parser based on the incomming query.</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/xalan/lib/sql/SQLQueryParser.html#populateStatement(java.sql.PreparedStatement, org.apache.xalan.extensions.ExpressionContext)">populateStatement</A></B>(java.sql.PreparedStatement stmt, | |
| <A HREF="../../../../../org/apache/xalan/extensions/ExpressionContext.html" title="interface in org.apache.xalan.extensions">ExpressionContext</A> ctx)</CODE> | |
| <BR> | |
| The SQL Statement Parser, when an Inline Parser is used, tracks the XSL | |
| variables used to populate a statement.</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/xalan/lib/sql/SQLQueryParser.html#registerOutputParameters(java.sql.CallableStatement)">registerOutputParameters</A></B>(java.sql.CallableStatement cstmt)</CODE> | |
| <BR> | |
| </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/xalan/lib/sql/SQLQueryParser.html#setParameters(java.util.Vector)">setParameters</A></B>(java.util.Vector p)</CODE> | |
| <BR> | |
| The XConnection will use this method to store the Parameters | |
| that were supplied by the style sheet in the case where the | |
| inline parser was not used</TD> | |
| </TR> | |
| </TABLE> | |
| <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A> | |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> | |
| <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> | |
| <TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH> | |
| </TR> | |
| <TR BGCOLOR="white" CLASS="TableRowColor"> | |
| <TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD> | |
| </TR> | |
| </TABLE> | |
| | |
| <P> | |
| <!-- ============ FIELD DETAIL =========== --> | |
| <A NAME="field_detail"><!-- --></A> | |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> | |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> | |
| <TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> | |
| <B>Field Detail</B></FONT></TH> | |
| </TR> | |
| </TABLE> | |
| <A NAME="m_InlineVariables"><!-- --></A><H3> | |
| m_InlineVariables</H3> | |
| <PRE> | |
| private boolean <A HREF="../../../../../src-html/org/apache/xalan/lib/sql/SQLQueryParser.html#line.46"><B>m_InlineVariables</B></A></PRE> | |
| <DL> | |
| <DD>If the parser used inline parser to pull out variables then | |
| this will be true. The default is not to use the Inline Parser. | |
| <P> | |
| <DL> | |
| </DL> | |
| </DL> | |
| <HR> | |
| <A NAME="m_IsCallable"><!-- --></A><H3> | |
| m_IsCallable</H3> | |
| <PRE> | |
| private boolean <A HREF="../../../../../src-html/org/apache/xalan/lib/sql/SQLQueryParser.html#line.51"><B>m_IsCallable</B></A></PRE> | |
| <DL> | |
| <DL> | |
| </DL> | |
| </DL> | |
| <HR> | |
| <A NAME="m_OrigQuery"><!-- --></A><H3> | |
| m_OrigQuery</H3> | |
| <PRE> | |
| private java.lang.String <A HREF="../../../../../src-html/org/apache/xalan/lib/sql/SQLQueryParser.html#line.56"><B>m_OrigQuery</B></A></PRE> | |
| <DL> | |
| <DL> | |
| </DL> | |
| </DL> | |
| <HR> | |
| <A NAME="m_ParsedQuery"><!-- --></A><H3> | |
| m_ParsedQuery</H3> | |
| <PRE> | |
| private java.lang.StringBuffer <A HREF="../../../../../src-html/org/apache/xalan/lib/sql/SQLQueryParser.html#line.61"><B>m_ParsedQuery</B></A></PRE> | |
| <DL> | |
| <DL> | |
| </DL> | |
| </DL> | |
| <HR> | |
| <A NAME="m_Parameters"><!-- --></A><H3> | |
| m_Parameters</H3> | |
| <PRE> | |
| private java.util.Vector <A HREF="../../../../../src-html/org/apache/xalan/lib/sql/SQLQueryParser.html#line.66"><B>m_Parameters</B></A></PRE> | |
| <DL> | |
| <DL> | |
| </DL> | |
| </DL> | |
| <HR> | |
| <A NAME="m_hasOutput"><!-- --></A><H3> | |
| m_hasOutput</H3> | |
| <PRE> | |
| private boolean <A HREF="../../../../../src-html/org/apache/xalan/lib/sql/SQLQueryParser.html#line.71"><B>m_hasOutput</B></A></PRE> | |
| <DL> | |
| <DL> | |
| </DL> | |
| </DL> | |
| <HR> | |
| <A NAME="m_HasParameters"><!-- --></A><H3> | |
| m_HasParameters</H3> | |
| <PRE> | |
| private boolean <A HREF="../../../../../src-html/org/apache/xalan/lib/sql/SQLQueryParser.html#line.76"><B>m_HasParameters</B></A></PRE> | |
| <DL> | |
| <DL> | |
| </DL> | |
| </DL> | |
| <HR> | |
| <A NAME="NO_OVERRIDE"><!-- --></A><H3> | |
| NO_OVERRIDE</H3> | |
| <PRE> | |
| public static final int <A HREF="../../../../../src-html/org/apache/xalan/lib/sql/SQLQueryParser.html#line.78"><B>NO_OVERRIDE</B></A></PRE> | |
| <DL> | |
| <DL> | |
| <DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#org.apache.xalan.lib.sql.SQLQueryParser.NO_OVERRIDE">Constant Field Values</A></DL> | |
| </DL> | |
| <HR> | |
| <A NAME="NO_INLINE_PARSER"><!-- --></A><H3> | |
| NO_INLINE_PARSER</H3> | |
| <PRE> | |
| public static final int <A HREF="../../../../../src-html/org/apache/xalan/lib/sql/SQLQueryParser.html#line.79"><B>NO_INLINE_PARSER</B></A></PRE> | |
| <DL> | |
| <DL> | |
| <DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#org.apache.xalan.lib.sql.SQLQueryParser.NO_INLINE_PARSER">Constant Field Values</A></DL> | |
| </DL> | |
| <HR> | |
| <A NAME="INLINE_PARSER"><!-- --></A><H3> | |
| INLINE_PARSER</H3> | |
| <PRE> | |
| public static final int <A HREF="../../../../../src-html/org/apache/xalan/lib/sql/SQLQueryParser.html#line.80"><B>INLINE_PARSER</B></A></PRE> | |
| <DL> | |
| <DL> | |
| <DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#org.apache.xalan.lib.sql.SQLQueryParser.INLINE_PARSER">Constant Field Values</A></DL> | |
| </DL> | |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> | |
| <A NAME="constructor_detail"><!-- --></A> | |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> | |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> | |
| <TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> | |
| <B>Constructor Detail</B></FONT></TH> | |
| </TR> | |
| </TABLE> | |
| <A NAME="SQLQueryParser()"><!-- --></A><H3> | |
| SQLQueryParser</H3> | |
| <PRE> | |
| public <A HREF="../../../../../src-html/org/apache/xalan/lib/sql/SQLQueryParser.html#line.88"><B>SQLQueryParser</B></A>()</PRE> | |
| <DL> | |
| <DD>The SQLStatement Parser will be created as a psuedo SINGLETON per | |
| XConnection. Since we are only caching the Query and its parsed results | |
| we may be able to use this as a real SINGLETON. It all depends on how | |
| Statement Caching will play out. | |
| <P> | |
| </DL> | |
| <HR> | |
| <A NAME="SQLQueryParser(java.lang.String)"><!-- --></A><H3> | |
| SQLQueryParser</H3> | |
| <PRE> | |
| private <A HREF="../../../../../src-html/org/apache/xalan/lib/sql/SQLQueryParser.html#line.96"><B>SQLQueryParser</B></A>(java.lang.String query)</PRE> | |
| <DL> | |
| <DD>Constructor, used to create a new parser entry | |
| <P> | |
| </DL> | |
| <!-- ============ METHOD DETAIL ========== --> | |
| <A NAME="method_detail"><!-- --></A> | |
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| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> | |
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| <B>Method Detail</B></FONT></TH> | |
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| </TABLE> | |
| <A NAME="init()"><!-- --></A><H3> | |
| init</H3> | |
| <PRE> | |
| private void <A HREF="../../../../../src-html/org/apache/xalan/lib/sql/SQLQueryParser.html#line.106"><B>init</B></A>()</PRE> | |
| <DL> | |
| <DD>On a per Xconnection basis, we will create a SQLStatemenetParser, from | |
| this parser, individual parsers will be created. The Init method is defined | |
| to initialize all the internal structures that maintains the pool of parsers. | |
| <P> | |
| <DD><DL> | |
| </DL> | |
| </DD> | |
| </DL> | |
| <HR> | |
| <A NAME="parse(org.apache.xalan.lib.sql.XConnection, java.lang.String, int)"><!-- --></A><H3> | |
| parse</H3> | |
| <PRE> | |
| public <A HREF="../../../../../org/apache/xalan/lib/sql/SQLQueryParser.html" title="class in org.apache.xalan.lib.sql">SQLQueryParser</A> <A HREF="../../../../../src-html/org/apache/xalan/lib/sql/SQLQueryParser.html#line.123"><B>parse</B></A>(<A HREF="../../../../../org/apache/xalan/lib/sql/XConnection.html" title="class in org.apache.xalan.lib.sql">XConnection</A> xconn, | |
| java.lang.String query, | |
| int override)</PRE> | |
| <DL> | |
| <DD>Produce an SQL Statement Parser based on the incomming query. | |
| For now we will just create a new object, in the future we may have this | |
| interface cache the queries so that we can take advantage of a preparsed | |
| String. | |
| If the Inline Parser is not enabled in the Options, no action will be | |
| taken on the parser. This option can be set by the Stylesheet. If the | |
| option is not set or cleared, a default value will be set determined | |
| by the way variables were passed into the system. | |
| <P> | |
| <DD><DL> | |
| </DL> | |
| </DD> | |
| </DL> | |
| <HR> | |
| <A NAME="parse(org.apache.xalan.lib.sql.XConnection, int)"><!-- --></A><H3> | |
| parse</H3> | |
| <PRE> | |
| private void <A HREF="../../../../../src-html/org/apache/xalan/lib/sql/SQLQueryParser.html#line.148"><B>parse</B></A>(<A HREF="../../../../../org/apache/xalan/lib/sql/XConnection.html" title="class in org.apache.xalan.lib.sql">XConnection</A> xconn, | |
| int override)</PRE> | |
| <DL> | |
| <DD>Produce an SQL Statement Parser based on the incomming query. | |
| For now we will just create a new object, in the future we may have this | |
| interface cache the queries so that we can take advantage of a preparsed | |
| String. | |
| If the Inline Parser is not enabled in the Options, no action will be | |
| taken on the parser. This option can be set by the Stylesheet. If the | |
| option is not set or cleared, a default value will be set determined | |
| by the way variables were passed into the system. | |
| <P> | |
| <DD><DL> | |
| </DL> | |
| </DD> | |
| </DL> | |
| <HR> | |
| <A NAME="hasParameters()"><!-- --></A><H3> | |
| hasParameters</H3> | |
| <PRE> | |
| public boolean <A HREF="../../../../../src-html/org/apache/xalan/lib/sql/SQLQueryParser.html#line.167"><B>hasParameters</B></A>()</PRE> | |
| <DL> | |
| <DD>If a SQL Statement does not have any parameters, then it can be executed | |
| directly. Most SQL Servers use this as a performance advantage since no | |
| parameters need to be parsed then bound. | |
| <P> | |
| <DD><DL> | |
| </DL> | |
| </DD> | |
| </DL> | |
| <HR> | |
| <A NAME="isCallable()"><!-- --></A><H3> | |
| isCallable</H3> | |
| <PRE> | |
| public boolean <A HREF="../../../../../src-html/org/apache/xalan/lib/sql/SQLQueryParser.html#line.182"><B>isCallable</B></A>()</PRE> | |
| <DL> | |
| <DD>If the Inline Parser is used, the parser will note if this stastement is | |
| a plain SQL Statement or a Called Procedure. Called Procudures generally | |
| have output parameters and require special handling. | |
| Called Procudures that are not processed with the Inline Parser will | |
| still be executed but under the context of a PreparedStatement and | |
| not a CallableStatement. Called Procudures that have output parameters | |
| MUST be handled with the Inline Parser. | |
| <P> | |
| <DD><DL> | |
| </DL> | |
| </DD> | |
| </DL> | |
| <HR> | |
| <A NAME="getParameters()"><!-- --></A><H3> | |
| getParameters</H3> | |
| <PRE> | |
| public java.util.Vector <A HREF="../../../../../src-html/org/apache/xalan/lib/sql/SQLQueryParser.html#line.191"><B>getParameters</B></A>()</PRE> | |
| <DL> | |
| <DD><DL> | |
| </DL> | |
| </DD> | |
| </DL> | |
| <HR> | |
| <A NAME="setParameters(java.util.Vector)"><!-- --></A><H3> | |
| setParameters</H3> | |
| <PRE> | |
| public void <A HREF="../../../../../src-html/org/apache/xalan/lib/sql/SQLQueryParser.html#line.201"><B>setParameters</B></A>(java.util.Vector p)</PRE> | |
| <DL> | |
| <DD>The XConnection will use this method to store the Parameters | |
| that were supplied by the style sheet in the case where the | |
| inline parser was not used | |
| <P> | |
| <DD><DL> | |
| </DL> | |
| </DD> | |
| </DL> | |
| <HR> | |
| <A NAME="getSQLQuery()"><!-- --></A><H3> | |
| getSQLQuery</H3> | |
| <PRE> | |
| public java.lang.String <A HREF="../../../../../src-html/org/apache/xalan/lib/sql/SQLQueryParser.html#line.212"><B>getSQLQuery</B></A>()</PRE> | |
| <DL> | |
| <DD>Return a copy of the parsed SQL query that will be set to the | |
| Database system to execute. If the inline parser was not used, | |
| then the original query will be returned. | |
| <P> | |
| <DD><DL> | |
| </DL> | |
| </DD> | |
| </DL> | |
| <HR> | |
| <A NAME="populateStatement(java.sql.PreparedStatement, org.apache.xalan.extensions.ExpressionContext)"><!-- --></A><H3> | |
| populateStatement</H3> | |
| <PRE> | |
| public void <A HREF="../../../../../src-html/org/apache/xalan/lib/sql/SQLQueryParser.html#line.227"><B>populateStatement</B></A>(java.sql.PreparedStatement stmt, | |
| <A HREF="../../../../../org/apache/xalan/extensions/ExpressionContext.html" title="interface in org.apache.xalan.extensions">ExpressionContext</A> ctx)</PRE> | |
| <DL> | |
| <DD>The SQL Statement Parser, when an Inline Parser is used, tracks the XSL | |
| variables used to populate a statement. The data use to popoulate a | |
| can also be provided. If the data is provided, it will overide the | |
| populastion using XSL variables. When the Inline PArser is not used, then | |
| the Data will always be provided. | |
| <P> | |
| <DD><DL> | |
| </DL> | |
| </DD> | |
| </DL> | |
| <HR> | |
| <A NAME="registerOutputParameters(java.sql.CallableStatement)"><!-- --></A><H3> | |
| registerOutputParameters</H3> | |
| <PRE> | |
| public void <A HREF="../../../../../src-html/org/apache/xalan/lib/sql/SQLQueryParser.html#line.280"><B>registerOutputParameters</B></A>(java.sql.CallableStatement cstmt) | |
| throws java.sql.SQLException</PRE> | |
| <DL> | |
| <DD><DL> | |
| <DT><B>Throws:</B> | |
| <DD><CODE>java.sql.SQLException</CODE></DL> | |
| </DD> | |
| </DL> | |
| <HR> | |
| <A NAME="inlineParser()"><!-- --></A><H3> | |
| inlineParser</H3> | |
| <PRE> | |
| protected void <A HREF="../../../../../src-html/org/apache/xalan/lib/sql/SQLQueryParser.html#line.300"><B>inlineParser</B></A>()</PRE> | |
| <DL> | |
| <DD><DL> | |
| </DL> | |
| </DD> | |
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