apidocs/org/apache/calcite/sql/pretty/SqlPrettyWriter.html - calcite-site - Git at Google

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 <div class="subTitle"><span class="packageLabelInType">Package</span>&nbsp;<a href="package-summary.html">org.apache.calcite.sql.pretty</a></div>
 <h2 title="Class SqlPrettyWriter" class="title">Class SqlPrettyWriter</h2>
 </div>
 <div class="contentContainer">
 <ul class="inheritance">
 <li>java.lang.Object</li>
 <li>
 <ul class="inheritance">
 <li>org.apache.calcite.sql.pretty.SqlPrettyWriter</li>
 </ul>
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 <dd><code><a href="../SqlWriter.html" title="interface in org.apache.calcite.sql">SqlWriter</a></code></dd>
 </dl>
 <hr>
 <pre>public class <span class="typeNameLabel">SqlPrettyWriter</span>
 extends java.lang.Object
 implements <a href="../SqlWriter.html" title="interface in org.apache.calcite.sql">SqlWriter</a></pre>
 <div class="block">Pretty printer for SQL statements.

  <p>There are several options to control the format.

  <table>
  <caption>Formatting options</caption>
  <tr>
  <th>Option</th>
  <th>Description</th>
  <th>Default</th>
  </tr>
  <tr>
  <td><a href="#setSelectListItemsOnSeparateLines(boolean)"><code>SelectListItemsOnSeparateLines</code></a>
  </td>
  <td>Whether each item in the select clause is on its own line</td>
  <td>false</td>
  </tr>
  <tr>
  <td><a href="#setCaseClausesOnNewLines(boolean)"><code>CaseClausesOnNewLines</code></a></td>
  <td>Whether the WHEN, THEN and ELSE clauses of a CASE expression appear at
  the start of a new line.</td>
  <td>false</td>
  </tr>
  <tr>
  <td><a href="#setIndentation(int)"><code>Indentation</code></a></td>
  <td>Number of spaces to indent</td>
  <td>4</td>
  </tr>
  <tr>
  <td><a href="#setKeywordsLowerCase(boolean)"><code>KeywordsLowerCase</code></a></td>
  <td>Whether to print keywords (SELECT, AS, etc.) in lower-case.</td>
  <td>false</td>
  </tr>
  <tr>
  <td><a href="#isAlwaysUseParentheses()"><code>ParenthesizeAllExprs</code></a></td>
  <td>Whether to enclose all expressions in parentheses, even if the operator
  has high enough precedence that the parentheses are not required.

  <p>For example, the parentheses are required in the expression <code>(a + b)
  c</code> because the '*' operator has higher precedence than the '+'
  operator, and so without the parentheses, the expression would be equivalent
  to <code>a + (b * c)</code>. The fully-parenthesized expression, <code>((a +
  b) * c)</code> is unambiguous even if you don't know the precedence of every
  operator.</td>
  <td></td>
  </tr>
  <tr>
  <td><a href="#setQuoteAllIdentifiers(boolean)"><code>QuoteAllIdentifiers</code></a></td>
  <td>Whether to quote all identifiers, even those which would be correct
  according to the rules of the <a href="../SqlDialect.html" title="class in org.apache.calcite.sql"><code>SqlDialect</code></a> if quotation marks were
  omitted.</td>
  <td>true</td>
  </tr>
  <tr>
  <td><a href="#setSelectListItemsOnSeparateLines(boolean)"><code>SelectListItemsOnSeparateLines</code></a>
  </td>
  <td>Whether each item in the select clause is on its own line.</td>
  <td>false</td>
  </tr>
  <tr>
  <td><a href="#setSubQueryStyle(org.apache.calcite.sql.SqlWriter.SubQueryStyle)"><code>SubQueryStyle</code></a></td>
  <td>Style for formatting sub-queries. Values are:
  <a href="../SqlWriter.SubQueryStyle.html#HYDE"><code>Hyde</code></a>,
  <a href="../SqlWriter.SubQueryStyle.html#BLACK"><code>Black</code></a>.</td>

  <td><a href="../SqlWriter.SubQueryStyle.html#HYDE"><code>Hyde</code></a></td>
  </tr>
  <tr>
  <td><a href="#setLineLength(int)"><code>LineLength</code></a></td>
  <td>Set the desired maximum length for lines (to look nice in editors,
  printouts, etc.).</td>
  <td>0</td>
  </tr>
  </table></div>
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 <h3>Nested Class Summary</h3>
 <table class="memberSummary">
 <caption><span>Nested Classes</span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colSecond" scope="col">Class</th>
 <th class="colLast" scope="col">Description</th>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>private static class&nbsp;</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="SqlPrettyWriter.Bean.html" title="class in org.apache.calcite.sql.pretty">SqlPrettyWriter.Bean</a></span></code></th>
 <td class="colLast">
 <div class="block">Helper class which exposes the get/set methods of an object as
  properties.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>protected class&nbsp;</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="SqlPrettyWriter.FrameImpl.html" title="class in org.apache.calcite.sql.pretty">SqlPrettyWriter.FrameImpl</a></span></code></th>
 <td class="colLast">
 <div class="block">Implementation of <a href="../SqlWriter.Frame.html" title="interface in org.apache.calcite.sql"><code>SqlWriter.Frame</code></a>.</div>
 </td>
 </tr>
 </table>
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 </a>
 <h3>Nested classes/interfaces inherited from interface&nbsp;org.apache.calcite.sql.<a href="../SqlWriter.html" title="interface in org.apache.calcite.sql">SqlWriter</a></h3>
 <code><a href="../SqlWriter.Frame.html" title="interface in org.apache.calcite.sql">SqlWriter.Frame</a>, <a href="../SqlWriter.FrameType.html" title="interface in org.apache.calcite.sql">SqlWriter.FrameType</a>, <a href="../SqlWriter.FrameTypeEnum.html" title="enum in org.apache.calcite.sql">SqlWriter.FrameTypeEnum</a>, <a href="../SqlWriter.SubQueryStyle.html" title="enum in org.apache.calcite.sql">SqlWriter.SubQueryStyle</a></code></li>
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 <h3>Field Summary</h3>
 <table class="memberSummary">
 <caption><span>Fields</span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colSecond" scope="col">Field</th>
 <th class="colLast" scope="col">Description</th>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>protected boolean</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#alwaysUseParentheses">alwaysUseParentheses</a></span></code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>private <a href="SqlPrettyWriter.Bean.html" title="class in org.apache.calcite.sql.pretty">SqlPrettyWriter.Bean</a></code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#bean">bean</a></span></code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>private boolean</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#caseClausesOnNewLines">caseClausesOnNewLines</a></span></code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>private int</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#charCount">charCount</a></span></code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>private boolean</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#clauseStartsLine">clauseStartsLine</a></span></code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>private int</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#currentIndent">currentIndent</a></span></code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>private static <a href="SqlPrettyWriter.Bean.html" title="class in org.apache.calcite.sql.pretty">SqlPrettyWriter.Bean</a></code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#DEFAULT_BEAN">DEFAULT_BEAN</a></span></code></th>
 <td class="colLast">
 <div class="block">Bean holding the default property values.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>private <a href="../SqlDialect.html" title="class in org.apache.calcite.sql">SqlDialect</a></code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#dialect">dialect</a></span></code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>private com.google.common.collect.ImmutableList.Builder&lt;java.lang.Integer&gt;</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#dynamicParameters">dynamicParameters</a></span></code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>protected <a href="SqlPrettyWriter.FrameImpl.html" title="class in org.apache.calcite.sql.pretty">SqlPrettyWriter.FrameImpl</a></code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#frame">frame</a></span></code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>private int</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#indentation">indentation</a></span></code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>private boolean</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#keywordsLowerCase">keywordsLowerCase</a></span></code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>private int</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#lineLength">lineLength</a></span></code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>private java.util.Deque&lt;<a href="SqlPrettyWriter.FrameImpl.html" title="class in org.apache.calcite.sql.pretty">SqlPrettyWriter.FrameImpl</a>&gt;</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#listStack">listStack</a></span></code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>protected static <a href="../../util/trace/CalciteLogger.html" title="class in org.apache.calcite.util.trace">CalciteLogger</a></code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#LOGGER">LOGGER</a></span></code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>private boolean</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#needWhitespace">needWhitespace</a></span></code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>protected java.lang.String</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#nextWhitespace">nextWhitespace</a></span></code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>protected static java.lang.String</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#NL">NL</a></span></code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>protected java.io.PrintWriter</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#pw">pw</a></span></code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>private boolean</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#quoteAllIdentifiers">quoteAllIdentifiers</a></span></code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>private boolean</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#selectListExtraIndentFlag">selectListExtraIndentFlag</a></span></code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>private boolean</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#selectListItemsOnSeparateLines">selectListItemsOnSeparateLines</a></span></code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>private <a href="../SqlWriter.SubQueryStyle.html" title="enum in org.apache.calcite.sql">SqlWriter.SubQueryStyle</a></code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#subQueryStyle">subQueryStyle</a></span></code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>private java.io.StringWriter</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#sw">sw</a></span></code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>private boolean</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#updateSetListNewline">updateSetListNewline</a></span></code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>private boolean</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#whereListItemsOnSeparateLines">whereListItemsOnSeparateLines</a></span></code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>private boolean</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#windowDeclListNewline">windowDeclListNewline</a></span></code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>private boolean</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#windowNewline">windowNewline</a></span></code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 </table>
 </li>
 </ul>
 </section>
 <!-- ======== CONSTRUCTOR SUMMARY ======== -->
 <section role="region">
 <ul class="blockList">
 <li class="blockList"><a id="constructor.summary">
 <!--   -->
 </a>
 <h3>Constructor Summary</h3>
 <table class="memberSummary">
 <caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Constructor</th>
 <th class="colLast" scope="col">Description</th>
 </tr>
 <tr class="altColor">
 <th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(org.apache.calcite.sql.SqlDialect)">SqlPrettyWriter</a></span>&#8203;(<a href="../SqlDialect.html" title="class in org.apache.calcite.sql">SqlDialect</a>&nbsp;dialect)</code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(org.apache.calcite.sql.SqlDialect,boolean)">SqlPrettyWriter</a></span>&#8203;(<a href="../SqlDialect.html" title="class in org.apache.calcite.sql">SqlDialect</a>&nbsp;dialect,
                boolean&nbsp;alwaysUseParentheses)</code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="altColor">
 <th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(org.apache.calcite.sql.SqlDialect,boolean,java.io.PrintWriter)">SqlPrettyWriter</a></span>&#8203;(<a href="../SqlDialect.html" title="class in org.apache.calcite.sql">SqlDialect</a>&nbsp;dialect,
                boolean&nbsp;alwaysUseParentheses,
                java.io.PrintWriter&nbsp;pw)</code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 </table>
 </li>
 </ul>
 </section>
 <!-- ========== METHOD SUMMARY =========== -->
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 <h3>Method Summary</h3>
 <table class="memberSummary">
 <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colSecond" scope="col">Method</th>
 <th class="colLast" scope="col">Description</th>
 </tr>
 <tr id="i0" class="altColor">
 <td class="colFirst"><code>protected <a href="SqlPrettyWriter.FrameImpl.html" title="class in org.apache.calcite.sql.pretty">SqlPrettyWriter.FrameImpl</a></code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#createListFrame(org.apache.calcite.sql.SqlWriter.FrameType,java.lang.String,java.lang.String,java.lang.String)">createListFrame</a></span>&#8203;(<a href="../SqlWriter.FrameType.html" title="interface in org.apache.calcite.sql">SqlWriter.FrameType</a>&nbsp;frameType,
                java.lang.String&nbsp;keyword,
                java.lang.String&nbsp;open,
                java.lang.String&nbsp;close)</code></th>
 <td class="colLast">
 <div class="block">Creates a list frame.</div>
 </td>
 </tr>
 <tr id="i1" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#describe(java.io.PrintWriter,boolean)">describe</a></span>&#8203;(java.io.PrintWriter&nbsp;pw,
         boolean&nbsp;omitDefaults)</code></th>
 <td class="colLast">
 <div class="block">Prints the property settings of this pretty-writer to a writer.</div>
 </td>
 </tr>
 <tr id="i2" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#dynamicParam(int)">dynamicParam</a></span>&#8203;(int&nbsp;index)</code></th>
 <td class="colLast">
 <div class="block">Prints a dynamic parameter (e.g.</div>
 </td>
 </tr>
 <tr id="i3" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#endFunCall(org.apache.calcite.sql.SqlWriter.Frame)">endFunCall</a></span>&#8203;(<a href="../SqlWriter.Frame.html" title="interface in org.apache.calcite.sql">SqlWriter.Frame</a>&nbsp;frame)</code></th>
 <td class="colLast">
 <div class="block">Ends a list which is a call to a function.</div>
 </td>
 </tr>
 <tr id="i4" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#endList(org.apache.calcite.sql.SqlWriter.Frame)">endList</a></span>&#8203;(<a href="../SqlWriter.Frame.html" title="interface in org.apache.calcite.sql">SqlWriter.Frame</a>&nbsp;frame)</code></th>
 <td class="colLast">
 <div class="block">Ends a list.</div>
 </td>
 </tr>
 <tr id="i5" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#fetchOffset(org.apache.calcite.sql.SqlNode,org.apache.calcite.sql.SqlNode)">fetchOffset</a></span>&#8203;(<a href="../SqlNode.html" title="class in org.apache.calcite.sql">SqlNode</a>&nbsp;fetch,
            <a href="../SqlNode.html" title="class in org.apache.calcite.sql">SqlNode</a>&nbsp;offset)</code></th>
 <td class="colLast">
 <div class="block">Prints the OFFSET/FETCH clause.</div>
 </td>
 </tr>
 <tr id="i6" class="altColor">
 <td class="colFirst"><code>java.lang.String</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#format(org.apache.calcite.sql.SqlNode)">format</a></span>&#8203;(<a href="../SqlNode.html" title="class in org.apache.calcite.sql">SqlNode</a>&nbsp;node)</code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr id="i7" class="rowColor">
 <td class="colFirst"><code>private <a href="SqlPrettyWriter.Bean.html" title="class in org.apache.calcite.sql.pretty">SqlPrettyWriter.Bean</a></code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getBean()">getBean</a></span>()</code></th>
 <td class="colLast">
 <div class="block">Returns an object which encapsulates each property as a get/set method.</div>
 </td>
 </tr>
 <tr id="i8" class="altColor">
 <td class="colFirst"><code><a href="../SqlDialect.html" title="class in org.apache.calcite.sql">SqlDialect</a></code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getDialect()">getDialect</a></span>()</code></th>
 <td class="colLast">
 <div class="block">Returns the dialect of SQL.</div>
 </td>
 </tr>
 <tr id="i9" class="rowColor">
 <td class="colFirst"><code>int</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getIndentation()">getIndentation</a></span>()</code></th>
 <td class="colLast">
 <div class="block">Returns the offset for each level of indentation.</div>
 </td>
 </tr>
 <tr id="i10" class="altColor">
 <td class="colFirst"><code>int</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getLineLength()">getLineLength</a></span>()</code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr id="i11" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#identifier(java.lang.String,boolean)">identifier</a></span>&#8203;(java.lang.String&nbsp;name,
           boolean&nbsp;quoted)</code></th>
 <td class="colLast">
 <div class="block">Prints an identifier, quoting as necessary.</div>
 </td>
 </tr>
 <tr id="i12" class="altColor">
 <td class="colFirst"><code>(package private) void</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#indent(int)">indent</a></span>&#8203;(int&nbsp;indent)</code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr id="i13" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#inQuery()">inQuery</a></span>()</code></th>
 <td class="colLast">
 <div class="block">Returns whether we are currently in a query context (SELECT, INSERT,
  UNION, INTERSECT, EXCEPT, and the ORDER BY operator).</div>
 </td>
 </tr>
 <tr id="i14" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isAlwaysUseParentheses()">isAlwaysUseParentheses</a></span>()</code></th>
 <td class="colLast">
 <div class="block">Returns whether to enclose all expressions in parentheses, even if the
  operator has high enough precedence that the parentheses are not
  required.</div>
 </td>
 </tr>
 <tr id="i15" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isClauseStartsLine()">isClauseStartsLine</a></span>()</code></th>
 <td class="colLast">
 <div class="block">Returns whether this writer should start each clause (e.g.</div>
 </td>
 </tr>
 <tr id="i16" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isKeywordsLowerCase()">isKeywordsLowerCase</a></span>()</code></th>
 <td class="colLast">
 <div class="block">Returns whether to output all keywords (e.g.</div>
 </td>
 </tr>
 <tr id="i17" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isQuoteAllIdentifiers()">isQuoteAllIdentifiers</a></span>()</code></th>
 <td class="colLast">
 <div class="block">Returns whether this writer should quote all identifiers, even those
  that do not contain mixed-case identifiers or punctuation.</div>
 </td>
 </tr>
 <tr id="i18" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isSelectListExtraIndentFlag()">isSelectListExtraIndentFlag</a></span>()</code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr id="i19" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isSelectListItemsOnSeparateLines()">isSelectListItemsOnSeparateLines</a></span>()</code></th>
 <td class="colLast">
 <div class="block">Returns whether the items in the SELECT clause should each be on a
  separate line.</div>
 </td>
 </tr>
 <tr id="i20" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isWhereListItemsOnSeparateLines()">isWhereListItemsOnSeparateLines</a></span>()</code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr id="i21" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#keyword(java.lang.String)">keyword</a></span>&#8203;(java.lang.String&nbsp;s)</code></th>
 <td class="colLast">
 <div class="block">Prints a sequence of keywords.</div>
 </td>
 </tr>
 <tr id="i22" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#literal(java.lang.String)">literal</a></span>&#8203;(java.lang.String&nbsp;s)</code></th>
 <td class="colLast">
 <div class="block">Prints a literal, exactly as provided.</div>
 </td>
 </tr>
 <tr id="i23" class="rowColor">
 <td class="colFirst"><code>private void</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#maybeWhitespace(java.lang.String)">maybeWhitespace</a></span>&#8203;(java.lang.String&nbsp;s)</code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr id="i24" class="altColor">
 <td class="colFirst"><code>private static boolean</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#needWhitespaceAfter(java.lang.String)">needWhitespaceAfter</a></span>&#8203;(java.lang.String&nbsp;s)</code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr id="i25" class="rowColor">
 <td class="colFirst"><code>private static boolean</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#needWhitespaceBefore(java.lang.String)">needWhitespaceBefore</a></span>&#8203;(java.lang.String&nbsp;s)</code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr id="i26" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#newlineAndIndent()">newlineAndIndent</a></span>()</code></th>
 <td class="colLast">
 <div class="block">Prints a new line, and indents.</div>
 </td>
 </tr>
 <tr id="i27" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#print(int)">print</a></span>&#8203;(int&nbsp;x)</code></th>
 <td class="colLast">
 <div class="block">Prints an integer.</div>
 </td>
 </tr>
 <tr id="i28" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#print(java.lang.String)">print</a></span>&#8203;(java.lang.String&nbsp;s)</code></th>
 <td class="colLast">
 <div class="block">Prints a string, preceded by whitespace if necessary.</div>
 </td>
 </tr>
 <tr id="i29" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#reset()">reset</a></span>()</code></th>
 <td class="colLast">
 <div class="block">Resets this writer so that it can format another expression.</div>
 </td>
 </tr>
 <tr id="i30" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#resetSettings()">resetSettings</a></span>()</code></th>
 <td class="colLast">
 <div class="block">Resets all properties to their default values.</div>
 </td>
 </tr>
 <tr id="i31" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#sep(java.lang.String)">sep</a></span>&#8203;(java.lang.String&nbsp;sep)</code></th>
 <td class="colLast">
 <div class="block">Writes a list separator, unless the separator is "," and this is the
  first occurrence in the list.</div>
 </td>
 </tr>
 <tr id="i32" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#sep(java.lang.String,boolean)">sep</a></span>&#8203;(java.lang.String&nbsp;sep,
    boolean&nbsp;printFirst)</code></th>
 <td class="colLast">
 <div class="block">Writes a list separator.</div>
 </td>
 </tr>
 <tr id="i33" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setAlwaysUseParentheses(boolean)">setAlwaysUseParentheses</a></span>&#8203;(boolean&nbsp;b)</code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr id="i34" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setCaseClausesOnNewLines(boolean)">setCaseClausesOnNewLines</a></span>&#8203;(boolean&nbsp;caseClausesOnNewLines)</code></th>
 <td class="colLast">
 <div class="block">Sets whether the WHEN, THEN and ELSE clauses of a CASE expression appear
  at the start of a new line.</div>
 </td>
 </tr>
 <tr id="i35" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setClauseStartsLine(boolean)">setClauseStartsLine</a></span>&#8203;(boolean&nbsp;clauseStartsLine)</code></th>
 <td class="colLast">
 <div class="block">Sets whether a clause (FROM, WHERE, GROUP BY, HAVING, WINDOW, ORDER BY)
  starts a new line.</div>
 </td>
 </tr>
 <tr id="i36" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setFormatOptions(org.apache.calcite.sql.pretty.SqlFormatOptions)">setFormatOptions</a></span>&#8203;(<a href="SqlFormatOptions.html" title="class in org.apache.calcite.sql.pretty">SqlFormatOptions</a>&nbsp;options)</code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr id="i37" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setIndentation(int)">setIndentation</a></span>&#8203;(int&nbsp;indentation)</code></th>
 <td class="colLast">
 <div class="block">Sets the number of spaces indentation.</div>
 </td>
 </tr>
 <tr id="i38" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setKeywordsLowerCase(boolean)">setKeywordsLowerCase</a></span>&#8203;(boolean&nbsp;b)</code></th>
 <td class="colLast">
 <div class="block">Sets whether to print keywords (SELECT, AS, etc.) in lower-case.</div>
 </td>
 </tr>
 <tr id="i39" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setLineLength(int)">setLineLength</a></span>&#8203;(int&nbsp;lineLength)</code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr id="i40" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setNeedWhitespace(boolean)">setNeedWhitespace</a></span>&#8203;(boolean&nbsp;needWhitespace)</code></th>
 <td class="colLast">
 <div class="block">Sets whether whitespace is needed before the next token.</div>
 </td>
 </tr>
 <tr id="i41" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setQuoteAllIdentifiers(boolean)">setQuoteAllIdentifiers</a></span>&#8203;(boolean&nbsp;b)</code></th>
 <td class="colLast">
 <div class="block">Sets whether to quote all identifiers, even those which would be correct
  according to the rules of the <a href="../SqlDialect.html" title="class in org.apache.calcite.sql"><code>SqlDialect</code></a> if quotation marks were
  omitted.</div>
 </td>
 </tr>
 <tr id="i42" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setSelectListExtraIndentFlag(boolean)">setSelectListExtraIndentFlag</a></span>&#8203;(boolean&nbsp;b)</code></th>
 <td class="colLast">
 <div class="block">Sets whether to use a fix for SELECT list indentations.</div>
 </td>
 </tr>
 <tr id="i43" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setSelectListItemsOnSeparateLines(boolean)">setSelectListItemsOnSeparateLines</a></span>&#8203;(boolean&nbsp;b)</code></th>
 <td class="colLast">
 <div class="block">Sets whether each item in a SELECT list, GROUP BY list, or ORDER BY list
  is on its own line.</div>
 </td>
 </tr>
 <tr id="i44" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setSettings(java.util.Properties)">setSettings</a></span>&#8203;(java.util.Properties&nbsp;properties)</code></th>
 <td class="colLast">
 <div class="block">Sets settings from a properties object.</div>
 </td>
 </tr>
 <tr id="i45" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setSubQueryStyle(org.apache.calcite.sql.SqlWriter.SubQueryStyle)">setSubQueryStyle</a></span>&#8203;(<a href="../SqlWriter.SubQueryStyle.html" title="enum in org.apache.calcite.sql">SqlWriter.SubQueryStyle</a>&nbsp;subQueryStyle)</code></th>
 <td class="colLast">
 <div class="block">Sets the sub-query style.</div>
 </td>
 </tr>
 <tr id="i46" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setWhereListItemsOnSeparateLines(boolean)">setWhereListItemsOnSeparateLines</a></span>&#8203;(boolean&nbsp;b)</code></th>
 <td class="colLast">
 <div class="block">Sets whether to print a newline before each AND or OR (whichever is
  higher level) in WHERE clauses.</div>
 </td>
 </tr>
 <tr id="i47" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setWindowDeclListNewline(boolean)">setWindowDeclListNewline</a></span>&#8203;(boolean&nbsp;windowDeclListNewline)</code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr id="i48" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setWindowNewline(boolean)">setWindowNewline</a></span>&#8203;(boolean&nbsp;windowNewline)</code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr id="i49" class="rowColor">
 <td class="colFirst"><code><a href="../SqlWriter.Frame.html" title="interface in org.apache.calcite.sql">SqlWriter.Frame</a></code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#startFunCall(java.lang.String)">startFunCall</a></span>&#8203;(java.lang.String&nbsp;funName)</code></th>
 <td class="colLast">
 <div class="block">Starts a list which is a call to a function.</div>
 </td>
 </tr>
 <tr id="i50" class="altColor">
 <td class="colFirst"><code><a href="../SqlWriter.Frame.html" title="interface in org.apache.calcite.sql">SqlWriter.Frame</a></code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#startList(java.lang.String,java.lang.String)">startList</a></span>&#8203;(java.lang.String&nbsp;open,
          java.lang.String&nbsp;close)</code></th>
 <td class="colLast">
 <div class="block">Starts a list.</div>
 </td>
 </tr>
 <tr id="i51" class="rowColor">
 <td class="colFirst"><code><a href="../SqlWriter.Frame.html" title="interface in org.apache.calcite.sql">SqlWriter.Frame</a></code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#startList(org.apache.calcite.sql.SqlWriter.FrameTypeEnum)">startList</a></span>&#8203;(<a href="../SqlWriter.FrameTypeEnum.html" title="enum in org.apache.calcite.sql">SqlWriter.FrameTypeEnum</a>&nbsp;frameType)</code></th>
 <td class="colLast">
 <div class="block">Starts a list with no opening string.</div>
 </td>
 </tr>
 <tr id="i52" class="altColor">
 <td class="colFirst"><code><a href="../SqlWriter.Frame.html" title="interface in org.apache.calcite.sql">SqlWriter.Frame</a></code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#startList(org.apache.calcite.sql.SqlWriter.FrameType,java.lang.String,java.lang.String)">startList</a></span>&#8203;(<a href="../SqlWriter.FrameType.html" title="interface in org.apache.calcite.sql">SqlWriter.FrameType</a>&nbsp;frameType,
          java.lang.String&nbsp;open,
          java.lang.String&nbsp;close)</code></th>
 <td class="colLast">
 <div class="block">Starts a list.</div>
 </td>
 </tr>
 <tr id="i53" class="rowColor">
 <td class="colFirst"><code>protected <a href="../SqlWriter.Frame.html" title="interface in org.apache.calcite.sql">SqlWriter.Frame</a></code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#startList(org.apache.calcite.sql.SqlWriter.FrameType,java.lang.String,java.lang.String,java.lang.String)">startList</a></span>&#8203;(<a href="../SqlWriter.FrameType.html" title="interface in org.apache.calcite.sql">SqlWriter.FrameType</a>&nbsp;frameType,
          java.lang.String&nbsp;keyword,
          java.lang.String&nbsp;open,
          java.lang.String&nbsp;close)</code></th>
 <td class="colLast">
 <div class="block">Starts a list.</div>
 </td>
 </tr>
 <tr id="i54" class="altColor">
 <td class="colFirst"><code>protected boolean</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#tooLong(java.lang.String)">tooLong</a></span>&#8203;(java.lang.String&nbsp;s)</code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr id="i55" class="rowColor">
 <td class="colFirst"><code><a href="../util/SqlString.html" title="class in org.apache.calcite.sql.util">SqlString</a></code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#toSqlString()">toSqlString</a></span>()</code></th>
 <td class="colLast">
 <div class="block">Returns the contents of this writer as a 'certified kocher' SQL string.</div>
 </td>
 </tr>
 <tr id="i56" class="altColor">
 <td class="colFirst"><code>java.lang.String</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#toString()">toString</a></span>()</code></th>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr id="i57" class="rowColor">
 <td class="colFirst"><code>protected void</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#whiteSpace()">whiteSpace</a></span>()</code></th>
 <td class="colLast">&nbsp;</td>
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 <h3>Methods inherited from class&nbsp;java.lang.Object</h3>
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 <pre>private static final&nbsp;<a href="SqlPrettyWriter.Bean.html" title="class in org.apache.calcite.sql.pretty">SqlPrettyWriter.Bean</a> DEFAULT_BEAN</pre>
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 <h4>setQuoteAllIdentifiers</h4>
 <pre class="methodSignature">public&nbsp;void&nbsp;setQuoteAllIdentifiers&#8203;(boolean&nbsp;b)</pre>
 <div class="block">Sets whether to quote all identifiers, even those which would be correct
  according to the rules of the <a href="../SqlDialect.html" title="class in org.apache.calcite.sql"><code>SqlDialect</code></a> if quotation marks were
  omitted.

  <p>Default true.</div>
 </li>
 </ul>
 <a id="createListFrame(org.apache.calcite.sql.SqlWriter.FrameType,java.lang.String,java.lang.String,java.lang.String)">
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 <h4>createListFrame</h4>
 <pre class="methodSignature">protected&nbsp;<a href="SqlPrettyWriter.FrameImpl.html" title="class in org.apache.calcite.sql.pretty">SqlPrettyWriter.FrameImpl</a>&nbsp;createListFrame&#8203;(<a href="../SqlWriter.FrameType.html" title="interface in org.apache.calcite.sql">SqlWriter.FrameType</a>&nbsp;frameType,
                                                     java.lang.String&nbsp;keyword,
                                                     java.lang.String&nbsp;open,
                                                     java.lang.String&nbsp;close)</pre>
 <div class="block">Creates a list frame.

  <p>Derived classes should override this method to specify the indentation
  of the list.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>frameType</code> - What type of list</dd>
 <dd><code>keyword</code> - The keyword to be printed at the start of the list</dd>
 <dd><code>open</code> - The string to print at the start of the list</dd>
 <dd><code>close</code> - The string to print at the end of the list</dd>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>A frame</dd>
 </dl>
 </li>
 </ul>
 <a id="startList(org.apache.calcite.sql.SqlWriter.FrameType,java.lang.String,java.lang.String,java.lang.String)">
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 <h4>startList</h4>
 <pre class="methodSignature">protected&nbsp;<a href="../SqlWriter.Frame.html" title="interface in org.apache.calcite.sql">SqlWriter.Frame</a>&nbsp;startList&#8203;(<a href="../SqlWriter.FrameType.html" title="interface in org.apache.calcite.sql">SqlWriter.FrameType</a>&nbsp;frameType,
                                     java.lang.String&nbsp;keyword,
                                     java.lang.String&nbsp;open,
                                     java.lang.String&nbsp;close)</pre>
 <div class="block">Starts a list.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>frameType</code> - Type of list. For example, a SELECT list will be
                   governed according to SELECT-list formatting preferences.</dd>
 <dd><code>open</code> - String to print at the start of the list; typically "(" or
                   the empty string.</dd>
 <dd><code>close</code> - String to print at the end of the list.</dd>
 </dl>
 </li>
 </ul>
 <a id="endList(org.apache.calcite.sql.SqlWriter.Frame)">
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 <h4>endList</h4>
 <pre class="methodSignature">public&nbsp;void&nbsp;endList&#8203;(<a href="../SqlWriter.Frame.html" title="interface in org.apache.calcite.sql">SqlWriter.Frame</a>&nbsp;frame)</pre>
 <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../SqlWriter.html#endList(org.apache.calcite.sql.SqlWriter.Frame)">SqlWriter</a></code></span></div>
 <div class="block">Ends a list.</div>
 <dl>
 <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
 <dd><code><a href="../SqlWriter.html#endList(org.apache.calcite.sql.SqlWriter.Frame)">endList</a></code>&nbsp;in interface&nbsp;<code><a href="../SqlWriter.html" title="interface in org.apache.calcite.sql">SqlWriter</a></code></dd>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>frame</code> - The frame which was created by <a href="../SqlWriter.html#startList(java.lang.String,java.lang.String)"><code>SqlWriter.startList(java.lang.String, java.lang.String)</code></a>.</dd>
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 <pre class="methodSignature">public&nbsp;java.lang.String&nbsp;format&#8203;(<a href="../SqlNode.html" title="class in org.apache.calcite.sql">SqlNode</a>&nbsp;node)</pre>
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 <h4>toString</h4>
 <pre class="methodSignature">public&nbsp;java.lang.String&nbsp;toString()</pre>
 <dl>
 <dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
 <dd><code>toString</code>&nbsp;in class&nbsp;<code>java.lang.Object</code></dd>
 </dl>
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 <a id="toSqlString()">
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 <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../SqlWriter.html#toSqlString()">SqlWriter</a></code></span></div>
 <div class="block">Returns the contents of this writer as a 'certified kocher' SQL string.</div>
 <dl>
 <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
 <dd><code><a href="../SqlWriter.html#toSqlString()">toSqlString</a></code>&nbsp;in interface&nbsp;<code><a href="../SqlWriter.html" title="interface in org.apache.calcite.sql">SqlWriter</a></code></dd>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>SQL string</dd>
 </dl>
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 </ul>
 <a id="getDialect()">
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 <h4>getDialect</h4>
 <pre class="methodSignature">public&nbsp;<a href="../SqlDialect.html" title="class in org.apache.calcite.sql">SqlDialect</a>&nbsp;getDialect()</pre>
 <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../SqlWriter.html#getDialect()">SqlWriter</a></code></span></div>
 <div class="block">Returns the dialect of SQL.</div>
 <dl>
 <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
 <dd><code><a href="../SqlWriter.html#getDialect()">getDialect</a></code>&nbsp;in interface&nbsp;<code><a href="../SqlWriter.html" title="interface in org.apache.calcite.sql">SqlWriter</a></code></dd>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>SQL dialect</dd>
 </dl>
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 <a id="literal(java.lang.String)">
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 <h4>literal</h4>
 <pre class="methodSignature">public&nbsp;void&nbsp;literal&#8203;(java.lang.String&nbsp;s)</pre>
 <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../SqlWriter.html#literal(java.lang.String)">SqlWriter</a></code></span></div>
 <div class="block">Prints a literal, exactly as provided. Does not attempt to indent or
  convert to upper or lower case. Does not add quotation marks. Adds
  preceding whitespace if necessary.</div>
 <dl>
 <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
 <dd><code><a href="../SqlWriter.html#literal(java.lang.String)">literal</a></code>&nbsp;in interface&nbsp;<code><a href="../SqlWriter.html" title="interface in org.apache.calcite.sql">SqlWriter</a></code></dd>
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 <h4>keyword</h4>
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 <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../SqlWriter.html#keyword(java.lang.String)">SqlWriter</a></code></span></div>
 <div class="block">Prints a sequence of keywords. Must not start or end with space, but may
  contain a space. For example, <code>keyword("SELECT")</code>, <code>
  keyword("CHARACTER SET")</code>.</div>
 <dl>
 <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
 <dd><code><a href="../SqlWriter.html#keyword(java.lang.String)">keyword</a></code>&nbsp;in interface&nbsp;<code><a href="../SqlWriter.html" title="interface in org.apache.calcite.sql">SqlWriter</a></code></dd>
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 <pre class="methodSignature">private static&nbsp;boolean&nbsp;needWhitespaceBefore&#8203;(java.lang.String&nbsp;s)</pre>
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 <pre class="methodSignature">private static&nbsp;boolean&nbsp;needWhitespaceAfter&#8203;(java.lang.String&nbsp;s)</pre>
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 <h4>print</h4>
 <pre class="methodSignature">public&nbsp;void&nbsp;print&#8203;(java.lang.String&nbsp;s)</pre>
 <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../SqlWriter.html#print(java.lang.String)">SqlWriter</a></code></span></div>
 <div class="block">Prints a string, preceded by whitespace if necessary.</div>
 <dl>
 <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
 <dd><code><a href="../SqlWriter.html#print(java.lang.String)">print</a></code>&nbsp;in interface&nbsp;<code><a href="../SqlWriter.html" title="interface in org.apache.calcite.sql">SqlWriter</a></code></dd>
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 <div class="block">Prints an integer.</div>
 <dl>
 <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
 <dd><code><a href="../SqlWriter.html#print(int)">print</a></code>&nbsp;in interface&nbsp;<code><a href="../SqlWriter.html" title="interface in org.apache.calcite.sql">SqlWriter</a></code></dd>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>x</code> - Integer</dd>
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 <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../SqlWriter.html#identifier(java.lang.String,boolean)">SqlWriter</a></code></span></div>
 <div class="block">Prints an identifier, quoting as necessary.</div>
 <dl>
 <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
 <dd><code><a href="../SqlWriter.html#identifier(java.lang.String,boolean)">identifier</a></code>&nbsp;in interface&nbsp;<code><a href="../SqlWriter.html" title="interface in org.apache.calcite.sql">SqlWriter</a></code></dd>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>name</code> - The identifier name</dd>
 <dd><code>quoted</code> - Whether this identifier was quoted in the original sql statement,
                this may not be the only factor to decide whether this identifier
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 <div class="block">Prints a dynamic parameter (e.g. <code>?</code> for default JDBC)</div>
 <dl>
 <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
 <dd><code><a href="../SqlWriter.html#dynamicParam(int)">dynamicParam</a></code>&nbsp;in interface&nbsp;<code><a href="../SqlWriter.html" title="interface in org.apache.calcite.sql">SqlWriter</a></code></dd>
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 <h4>fetchOffset</h4>
 <pre class="methodSignature">public&nbsp;void&nbsp;fetchOffset&#8203;(<a href="../SqlNode.html" title="class in org.apache.calcite.sql">SqlNode</a>&nbsp;fetch,
                         <a href="../SqlNode.html" title="class in org.apache.calcite.sql">SqlNode</a>&nbsp;offset)</pre>
 <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../SqlWriter.html#fetchOffset(org.apache.calcite.sql.SqlNode,org.apache.calcite.sql.SqlNode)">SqlWriter</a></code></span></div>
 <div class="block">Prints the OFFSET/FETCH clause.</div>
 <dl>
 <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
 <dd><code><a href="../SqlWriter.html#fetchOffset(org.apache.calcite.sql.SqlNode,org.apache.calcite.sql.SqlNode)">fetchOffset</a></code>&nbsp;in interface&nbsp;<code><a href="../SqlWriter.html" title="interface in org.apache.calcite.sql">SqlWriter</a></code></dd>
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 <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../SqlWriter.html#startFunCall(java.lang.String)">SqlWriter</a></code></span></div>
 <div class="block">Starts a list which is a call to a function.</div>
 <dl>
 <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
 <dd><code><a href="../SqlWriter.html#startFunCall(java.lang.String)">startFunCall</a></code>&nbsp;in interface&nbsp;<code><a href="../SqlWriter.html" title="interface in org.apache.calcite.sql">SqlWriter</a></code></dd>
 <dt><span class="seeLabel">See Also:</span></dt>
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 <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../SqlWriter.html#endFunCall(org.apache.calcite.sql.SqlWriter.Frame)">SqlWriter</a></code></span></div>
 <div class="block">Ends a list which is a call to a function.</div>
 <dl>
 <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
 <dd><code><a href="../SqlWriter.html#endFunCall(org.apache.calcite.sql.SqlWriter.Frame)">endFunCall</a></code>&nbsp;in interface&nbsp;<code><a href="../SqlWriter.html" title="interface in org.apache.calcite.sql">SqlWriter</a></code></dd>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>frame</code> - Frame</dd>
 <dt><span class="seeLabel">See Also:</span></dt>
 <dd><a href="../SqlWriter.html#startFunCall(java.lang.String)"><code>SqlWriter.startFunCall(String)</code></a></dd>
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 <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../SqlWriter.html#startList(java.lang.String,java.lang.String)">SqlWriter</a></code></span></div>
 <div class="block">Starts a list.</div>
 <dl>
 <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
 <dd><code><a href="../SqlWriter.html#startList(java.lang.String,java.lang.String)">startList</a></code>&nbsp;in interface&nbsp;<code><a href="../SqlWriter.html" title="interface in org.apache.calcite.sql">SqlWriter</a></code></dd>
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 <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../SqlWriter.html#startList(org.apache.calcite.sql.SqlWriter.FrameTypeEnum)">SqlWriter</a></code></span></div>
 <div class="block">Starts a list with no opening string.</div>
 <dl>
 <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
 <dd><code><a href="../SqlWriter.html#startList(org.apache.calcite.sql.SqlWriter.FrameTypeEnum)">startList</a></code>&nbsp;in interface&nbsp;<code><a href="../SqlWriter.html" title="interface in org.apache.calcite.sql">SqlWriter</a></code></dd>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>frameType</code> - Type of list. For example, a SELECT list will be</dd>
 </dl>
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 <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../SqlWriter.html#startList(org.apache.calcite.sql.SqlWriter.FrameType,java.lang.String,java.lang.String)">SqlWriter</a></code></span></div>
 <div class="block">Starts a list.</div>
 <dl>
 <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
 <dd><code><a href="../SqlWriter.html#startList(org.apache.calcite.sql.SqlWriter.FrameType,java.lang.String,java.lang.String)">startList</a></code>&nbsp;in interface&nbsp;<code><a href="../SqlWriter.html" title="interface in org.apache.calcite.sql">SqlWriter</a></code></dd>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>frameType</code> - Type of list. For example, a SELECT list will be
                   governed according to SELECT-list formatting preferences.</dd>
 <dd><code>open</code> - String to start the list; typically "(" or the empty
                   string.</dd>
 <dd><code>close</code> - String to close the list</dd>
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 <dl>
 <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
 <dd><code><a href="../SqlWriter.html#sep(java.lang.String)">sep</a></code>&nbsp;in interface&nbsp;<code><a href="../SqlWriter.html" title="interface in org.apache.calcite.sql">SqlWriter</a></code></dd>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>sep</code> - List separator, typically ",".</dd>
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 <dl>
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 <dl>
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 <dd><code><a href="../SqlWriter.html#setNeedWhitespace(boolean)">setNeedWhitespace</a></code>&nbsp;in interface&nbsp;<code><a href="../SqlWriter.html" title="interface in org.apache.calcite.sql">SqlWriter</a></code></dd>
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