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<div class="subTitle">org.apache.calcite.sql.parser</div>
<h2 title="Class SqlParser" class="title">Class SqlParser</h2>
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<li>org.apache.calcite.sql.parser.SqlParser</li>
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<pre>public class <span class="typeNameLabel">SqlParser</span>
extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></pre>
<div class="block">A <code>SqlParser</code> parses a SQL statement.</div>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Class and Description</th>
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<tr class="altColor">
<td class="colFirst"><code>static interface&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/parser/SqlParser.Config.html" title="interface in org.apache.calcite.sql.parser">SqlParser.Config</a></span></code>
<div class="block">Interface to define the configuration for a SQL parser.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static class&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/parser/SqlParser.ConfigBuilder.html" title="class in org.apache.calcite.sql.parser">SqlParser.ConfigBuilder</a></span></code>
<div class="block">Builder for a <a href="../../../../../org/apache/calcite/sql/parser/SqlParser.Config.html" title="interface in org.apache.calcite.sql.parser"><code>SqlParser.Config</code></a>.</div>
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<td class="colFirst"><code>static boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/parser/SqlParser.html#DEFAULT_ALLOW_BANG_EQUAL">DEFAULT_ALLOW_BANG_EQUAL</a></span></code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
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<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/parser/SqlParser.html#DEFAULT_IDENTIFIER_MAX_LENGTH">DEFAULT_IDENTIFIER_MAX_LENGTH</a></span></code>&nbsp;</td>
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<td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/parser/SqlParser.ConfigBuilder.html" title="class in org.apache.calcite.sql.parser">SqlParser.ConfigBuilder</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/parser/SqlParser.html#configBuilder--">configBuilder</a></span>()</code>
<div class="block">Builder for a <a href="../../../../../org/apache/calcite/sql/parser/SqlParser.Config.html" title="interface in org.apache.calcite.sql.parser"><code>SqlParser.Config</code></a>.</div>
</td>
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<td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/parser/SqlParser.ConfigBuilder.html" title="class in org.apache.calcite.sql.parser">SqlParser.ConfigBuilder</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/parser/SqlParser.html#configBuilder-org.apache.calcite.sql.parser.SqlParser.Config-">configBuilder</a></span>(<a href="../../../../../org/apache/calcite/sql/parser/SqlParser.Config.html" title="interface in org.apache.calcite.sql.parser">SqlParser.Config</a>&nbsp;config)</code>
<div class="block">Builder for a <a href="../../../../../org/apache/calcite/sql/parser/SqlParser.Config.html" title="interface in org.apache.calcite.sql.parser"><code>SqlParser.Config</code></a> that starts with an existing <code>Config</code>.</div>
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<tr id="i2" class="altColor">
<td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/parser/SqlParser.html" title="class in org.apache.calcite.sql.parser">SqlParser</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/parser/SqlParser.html#create-java.io.Reader-org.apache.calcite.sql.parser.SqlParser.Config-">create</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/io/Reader.html?is-external=true" title="class or interface in java.io">Reader</a>&nbsp;reader,
<a href="../../../../../org/apache/calcite/sql/parser/SqlParser.Config.html" title="interface in org.apache.calcite.sql.parser">SqlParser.Config</a>&nbsp;config)</code>
<div class="block">Creates a <code>SqlParser</code> to parse the given string using the
parser implementation created from given <a href="../../../../../org/apache/calcite/sql/parser/SqlParserImplFactory.html" title="interface in org.apache.calcite.sql.parser"><code>SqlParserImplFactory</code></a>
with given quoting syntax and casing policies for identifiers.</div>
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<tr id="i3" class="rowColor">
<td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/parser/SqlParser.html" title="class in org.apache.calcite.sql.parser">SqlParser</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/parser/SqlParser.html#create-java.lang.String-">create</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;s)</code>
<div class="block">Creates a <code>SqlParser</code> to parse the given string using
Calcite's parser implementation.</div>
</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/parser/SqlParser.html" title="class in org.apache.calcite.sql.parser">SqlParser</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/parser/SqlParser.html#create-java.lang.String-org.apache.calcite.sql.parser.SqlParser.Config-">create</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;sql,
<a href="../../../../../org/apache/calcite/sql/parser/SqlParser.Config.html" title="interface in org.apache.calcite.sql.parser">SqlParser.Config</a>&nbsp;config)</code>
<div class="block">Creates a <code>SqlParser</code> to parse the given string using the
parser implementation created from given <a href="../../../../../org/apache/calcite/sql/parser/SqlParserImplFactory.html" title="interface in org.apache.calcite.sql.parser"><code>SqlParserImplFactory</code></a>
with given quoting syntax and casing policies for identifiers.</div>
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<tr id="i5" class="rowColor">
<td class="colFirst"><code>org.apache.calcite.sql.parser.SqlAbstractParserImpl.Metadata</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/parser/SqlParser.html#getMetadata--">getMetadata</a></span>()</code>
<div class="block">Get the parser metadata.</div>
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<tr id="i6" class="altColor">
<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../org/apache/calcite/runtime/CalciteContextException.html" title="class in org.apache.calcite.runtime">CalciteContextException</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/parser/SqlParser.html#getWarnings--">getWarnings</a></span>()</code>
<div class="block">Returns the warnings that were generated by the previous invocation
of the parser.</div>
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<td class="colFirst"><code><a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="class in org.apache.calcite.sql">SqlNode</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/parser/SqlParser.html#parseExpression--">parseExpression</a></span>()</code>
<div class="block">Parses a SQL expression.</div>
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<td class="colFirst"><code><a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="class in org.apache.calcite.sql">SqlNode</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/parser/SqlParser.html#parseQuery--">parseQuery</a></span>()</code>
<div class="block">Parses a <code>SELECT</code> statement.</div>
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<td class="colFirst"><code><a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="class in org.apache.calcite.sql">SqlNode</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/parser/SqlParser.html#parseQuery-java.lang.String-">parseQuery</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;sql)</code>
<div class="block">Parses a <code>SELECT</code> statement and reuses parser.</div>
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<td class="colFirst"><code><a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="class in org.apache.calcite.sql">SqlNode</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/parser/SqlParser.html#parseStmt--">parseStmt</a></span>()</code>
<div class="block">Parses an SQL statement.</div>
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<td class="colFirst"><code><a href="../../../../../org/apache/calcite/sql/SqlNodeList.html" title="class in org.apache.calcite.sql">SqlNodeList</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/parser/SqlParser.html#parseStmtList--">parseStmtList</a></span>()</code>
<div class="block">Parses a list of SQL statements separated by semicolon.</div>
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<h3>Methods inherited from class&nbsp;java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
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<h4>DEFAULT_IDENTIFIER_MAX_LENGTH</h4>
<pre>public static final&nbsp;int DEFAULT_IDENTIFIER_MAX_LENGTH</pre>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../constant-values.html#org.apache.calcite.sql.parser.SqlParser.DEFAULT_IDENTIFIER_MAX_LENGTH">Constant Field Values</a></dd>
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<pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a>
public static final&nbsp;boolean DEFAULT_ALLOW_BANG_EQUAL</pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
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<h4>create</h4>
<pre>public static&nbsp;<a href="../../../../../org/apache/calcite/sql/parser/SqlParser.html" title="class in org.apache.calcite.sql.parser">SqlParser</a>&nbsp;create(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;s)</pre>
<div class="block">Creates a <code>SqlParser</code> to parse the given string using
Calcite's parser implementation.
<p>The default lexical policy is similar to Oracle.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>s</code> - An SQL statement or expression to parse.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>A parser</dd>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../org/apache/calcite/config/Lex.html#ORACLE"><code>Lex.ORACLE</code></a></dd>
</dl>
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<h4>create</h4>
<pre>public static&nbsp;<a href="../../../../../org/apache/calcite/sql/parser/SqlParser.html" title="class in org.apache.calcite.sql.parser">SqlParser</a>&nbsp;create(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;sql,
<a href="../../../../../org/apache/calcite/sql/parser/SqlParser.Config.html" title="interface in org.apache.calcite.sql.parser">SqlParser.Config</a>&nbsp;config)</pre>
<div class="block">Creates a <code>SqlParser</code> to parse the given string using the
parser implementation created from given <a href="../../../../../org/apache/calcite/sql/parser/SqlParserImplFactory.html" title="interface in org.apache.calcite.sql.parser"><code>SqlParserImplFactory</code></a>
with given quoting syntax and casing policies for identifiers.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>sql</code> - A SQL statement or expression to parse</dd>
<dd><code>config</code> - The parser configuration (identifier max length, etc.)</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>A parser</dd>
</dl>
</li>
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<h4>create</h4>
<pre>public static&nbsp;<a href="../../../../../org/apache/calcite/sql/parser/SqlParser.html" title="class in org.apache.calcite.sql.parser">SqlParser</a>&nbsp;create(<a href="https://docs.oracle.com/javase/8/docs/api/java/io/Reader.html?is-external=true" title="class or interface in java.io">Reader</a>&nbsp;reader,
<a href="../../../../../org/apache/calcite/sql/parser/SqlParser.Config.html" title="interface in org.apache.calcite.sql.parser">SqlParser.Config</a>&nbsp;config)</pre>
<div class="block">Creates a <code>SqlParser</code> to parse the given string using the
parser implementation created from given <a href="../../../../../org/apache/calcite/sql/parser/SqlParserImplFactory.html" title="interface in org.apache.calcite.sql.parser"><code>SqlParserImplFactory</code></a>
with given quoting syntax and casing policies for identifiers.
<p>Unlike
<a href="../../../../../org/apache/calcite/sql/parser/SqlParser.html#create-java.lang.String-org.apache.calcite.sql.parser.SqlParser.Config-"><code>create(java.lang.String, org.apache.calcite.sql.parser.SqlParser.Config)</code></a>,
the parser is not able to return the original query string, but will
instead return "?".</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>reader</code> - The source for the SQL statement or expression to parse</dd>
<dd><code>config</code> - The parser configuration (identifier max length, etc.)</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>A parser</dd>
</dl>
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<pre>public&nbsp;<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="class in org.apache.calcite.sql">SqlNode</a>&nbsp;parseExpression()
throws <a href="../../../../../org/apache/calcite/sql/parser/SqlParseException.html" title="class in org.apache.calcite.sql.parser">SqlParseException</a></pre>
<div class="block">Parses a SQL expression.</div>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/calcite/sql/parser/SqlParseException.html" title="class in org.apache.calcite.sql.parser">SqlParseException</a></code> - if there is a parse error</dd>
</dl>
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<pre>public&nbsp;<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="class in org.apache.calcite.sql">SqlNode</a>&nbsp;parseQuery()
throws <a href="../../../../../org/apache/calcite/sql/parser/SqlParseException.html" title="class in org.apache.calcite.sql.parser">SqlParseException</a></pre>
<div class="block">Parses a <code>SELECT</code> statement.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>A <a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="class in org.apache.calcite.sql"><code>SqlSelect</code></a> for a regular <code>
SELECT</code> statement; a <a href="../../../../../org/apache/calcite/sql/SqlBinaryOperator.html" title="class in org.apache.calcite.sql"><code>SqlBinaryOperator</code></a>
for a <code>UNION</code>, <code>INTERSECT</code>, or <code>EXCEPT</code>.</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/calcite/sql/parser/SqlParseException.html" title="class in org.apache.calcite.sql.parser">SqlParseException</a></code> - if there is a parse error</dd>
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<pre>public&nbsp;<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="class in org.apache.calcite.sql">SqlNode</a>&nbsp;parseQuery(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;sql)
throws <a href="../../../../../org/apache/calcite/sql/parser/SqlParseException.html" title="class in org.apache.calcite.sql.parser">SqlParseException</a></pre>
<div class="block">Parses a <code>SELECT</code> statement and reuses parser.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>sql</code> - sql to parse</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>A <a href="../../../../../org/apache/calcite/sql/SqlSelect.html" title="class in org.apache.calcite.sql"><code>SqlSelect</code></a> for a regular <code>
SELECT</code> statement; a <a href="../../../../../org/apache/calcite/sql/SqlBinaryOperator.html" title="class in org.apache.calcite.sql"><code>SqlBinaryOperator</code></a>
for a <code>UNION</code>, <code>INTERSECT</code>, or <code>EXCEPT</code>.</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/calcite/sql/parser/SqlParseException.html" title="class in org.apache.calcite.sql.parser">SqlParseException</a></code> - if there is a parse error</dd>
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<pre>public&nbsp;<a href="../../../../../org/apache/calcite/sql/SqlNode.html" title="class in org.apache.calcite.sql">SqlNode</a>&nbsp;parseStmt()
throws <a href="../../../../../org/apache/calcite/sql/parser/SqlParseException.html" title="class in org.apache.calcite.sql.parser">SqlParseException</a></pre>
<div class="block">Parses an SQL statement.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>top-level SqlNode representing stmt</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/calcite/sql/parser/SqlParseException.html" title="class in org.apache.calcite.sql.parser">SqlParseException</a></code> - if there is a parse error</dd>
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<pre>public&nbsp;<a href="../../../../../org/apache/calcite/sql/SqlNodeList.html" title="class in org.apache.calcite.sql">SqlNodeList</a>&nbsp;parseStmtList()
throws <a href="../../../../../org/apache/calcite/sql/parser/SqlParseException.html" title="class in org.apache.calcite.sql.parser">SqlParseException</a></pre>
<div class="block">Parses a list of SQL statements separated by semicolon.
The semicolon is required between statements, but is
optional at the end.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>list of SqlNodeList representing the list of SQL statements</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/calcite/sql/parser/SqlParseException.html" title="class in org.apache.calcite.sql.parser">SqlParseException</a></code> - if there is a parse error</dd>
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<pre>public&nbsp;org.apache.calcite.sql.parser.SqlAbstractParserImpl.Metadata&nbsp;getMetadata()</pre>
<div class="block">Get the parser metadata.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd><code>SqlAbstractParserImpl.Metadata</code> implementation of
underlying parser.</dd>
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<pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../org/apache/calcite/runtime/CalciteContextException.html" title="class in org.apache.calcite.runtime">CalciteContextException</a>&gt;&nbsp;getWarnings()</pre>
<div class="block">Returns the warnings that were generated by the previous invocation
of the parser.</div>
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<pre>public static&nbsp;<a href="../../../../../org/apache/calcite/sql/parser/SqlParser.ConfigBuilder.html" title="class in org.apache.calcite.sql.parser">SqlParser.ConfigBuilder</a>&nbsp;configBuilder()</pre>
<div class="block">Builder for a <a href="../../../../../org/apache/calcite/sql/parser/SqlParser.Config.html" title="interface in org.apache.calcite.sql.parser"><code>SqlParser.Config</code></a>.</div>
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<pre>public static&nbsp;<a href="../../../../../org/apache/calcite/sql/parser/SqlParser.ConfigBuilder.html" title="class in org.apache.calcite.sql.parser">SqlParser.ConfigBuilder</a>&nbsp;configBuilder(<a href="../../../../../org/apache/calcite/sql/parser/SqlParser.Config.html" title="interface in org.apache.calcite.sql.parser">SqlParser.Config</a>&nbsp;config)</pre>
<div class="block">Builder for a <a href="../../../../../org/apache/calcite/sql/parser/SqlParser.Config.html" title="interface in org.apache.calcite.sql.parser"><code>SqlParser.Config</code></a> that starts with an existing <code>Config</code>.</div>
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