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<div class="subTitle">org.eclipse.persistence.jpa.jpql.parser</div>
<h2 title="Class StringLiteral" class="title">Class StringLiteral</h2>
</div>
<div class="contentContainer">
<ul class="inheritance">
<li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
<li>
<ul class="inheritance">
<li><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html" title="class in org.eclipse.persistence.jpa.jpql.parser">org.eclipse.persistence.jpa.jpql.parser.AbstractExpression</a></li>
<li>
<ul class="inheritance">
<li>org.eclipse.persistence.jpa.jpql.parser.StringLiteral</li>
</ul>
</li>
</ul>
</li>
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<div class="description">
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<dl>
<dt>All Implemented Interfaces:</dt>
<dd><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html" title="interface in org.eclipse.persistence.jpa.jpql.parser">Expression</a></dd>
</dl>
<hr>
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<pre>public final class <span class="typeNameLabel">StringLiteral</span>
extends <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html" title="class in org.eclipse.persistence.jpa.jpql.parser">AbstractExpression</a></pre>
<div class="block">A string literal is enclosed in single quotes. For example: 'literal'. A string literal that
includes a single quote is represented by two single quotes. For example: 'literal''s'. String
literals in queries, like Java String literals, use unicode character encoding. Approximate
literals support the use Java floating point literal syntax as well as SQL approximate numeric
literal syntax. Enum literals support the use of Java enum literal syntax. The enum class name
must be specified. Appropriate suffixes may be used to indicate the specific type of a numeric
literal in accordance with the Java Language Specification. The boolean literals are <code>TRUE</code>
and <code>FALSE</code>. Although predefined reserved literals appear in upper case, they are case
insensitive.</div>
<dl>
<dt><span class="simpleTagLabel">Version:</span></dt>
<dd>2.4</dd>
<dt><span class="simpleTagLabel">Author:</span></dt>
<dd>Pascal Filion</dd>
<dt><span class="simpleTagLabel">Since:</span></dt>
<dd>2.3</dd>
</dl>
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<ul class="blockList">
<li class="blockList"><a name="fields.inherited.from.class.org.eclipse.persistence.jpa.jpql.parser.AbstractExpression">
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<h3>Fields inherited from class&nbsp;org.eclipse.persistence.jpa.jpql.parser.<a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html" title="class in org.eclipse.persistence.jpa.jpql.parser">AbstractExpression</a></h3>
<code><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#COMMA">COMMA</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#DOT">DOT</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#DOUBLE_QUOTE">DOUBLE_QUOTE</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#LEFT_CURLY_BRACKET">LEFT_CURLY_BRACKET</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#LEFT_PARENTHESIS">LEFT_PARENTHESIS</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#NOT_DEFINED">NOT_DEFINED</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#RIGHT_CURLY_BRACKET">RIGHT_CURLY_BRACKET</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#RIGHT_PARENTHESIS">RIGHT_PARENTHESIS</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#SINGLE_QUOTE">SINGLE_QUOTE</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#SPACE">SPACE</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#UNDERSCORE">UNDERSCORE</a></code></li>
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<h3>Fields inherited from interface&nbsp;org.eclipse.persistence.jpa.jpql.parser.<a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html" title="interface in org.eclipse.persistence.jpa.jpql.parser">Expression</a></h3>
<code><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#ABS">ABS</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#ALL">ALL</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#AND">AND</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#ANY">ANY</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#AS">AS</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#AS_OF">AS_OF</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#ASC">ASC</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#AVG">AVG</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#BETWEEN">BETWEEN</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#BIT_LENGTH">BIT_LENGTH</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#BOTH">BOTH</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#CASE">CASE</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#CAST">CAST</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#CHAR_LENGTH">CHAR_LENGTH</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#CHARACTER_LENGTH">CHARACTER_LENGTH</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#CLASS">CLASS</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#COALESCE">COALESCE</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#COLUMN">COLUMN</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#CONCAT">CONCAT</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#CONNECT_BY">CONNECT_BY</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#COUNT">COUNT</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#CURRENT_DATE">CURRENT_DATE</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#CURRENT_TIME">CURRENT_TIME</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#CURRENT_TIMESTAMP">CURRENT_TIMESTAMP</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#DELETE">DELETE</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#DELETE_FROM">DELETE_FROM</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#DESC">DESC</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#DIFFERENT">DIFFERENT</a>, <a 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href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#QUOTE">QUOTE</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#REGEXP">REGEXP</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#SCN">SCN</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#SELECT">SELECT</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#SET">SET</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#SIZE">SIZE</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#SOME">SOME</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#SQL">SQL</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#SQRT">SQRT</a>, <a 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href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#TRUE">TRUE</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#TYPE">TYPE</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#UNION">UNION</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#UNKNOWN">UNKNOWN</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#UPDATE">UPDATE</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#UPPER">UPPER</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#VALUE">VALUE</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#WHEN">WHEN</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#WHERE">WHERE</a></code></li>
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<!-- ======== CONSTRUCTOR SUMMARY ======== -->
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<li class="blockList"><a name="constructor.summary">
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<h3>Constructor Summary</h3>
<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colOne" scope="col">Constructor and Description</th>
</tr>
<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/StringLiteral.html#StringLiteral-org.eclipse.persistence.jpa.jpql.parser.AbstractExpression-java.lang.String-">StringLiteral</a></span>(<a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html" title="class in org.eclipse.persistence.jpa.jpql.parser">AbstractExpression</a>&nbsp;parent,
<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;literal)</code>
<div class="block">Creates a new <code>StringLiteral</code>.</div>
</td>
</tr>
</table>
</li>
</ul>
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<h3>Method Summary</h3>
<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
<caption><span id="t0" class="activeTableTab"><span>All Methods</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="colLast" scope="col">Method and Description</th>
</tr>
<tr id="i0" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/StringLiteral.html#accept-org.eclipse.persistence.jpa.jpql.parser.ExpressionVisitor-">accept</a></span>(<a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/ExpressionVisitor.html" title="interface in org.eclipse.persistence.jpa.jpql.parser">ExpressionVisitor</a>&nbsp;visitor)</code>
<div class="block">Visits this <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html" title="interface in org.eclipse.persistence.jpa.jpql.parser"><code>Expression</code></a> by the given <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/ExpressionVisitor.html" title="interface in org.eclipse.persistence.jpa.jpql.parser"><code>visitor</code></a>.</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/StringLiteral.html#acceptChildren-org.eclipse.persistence.jpa.jpql.parser.ExpressionVisitor-">acceptChildren</a></span>(<a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/ExpressionVisitor.html" title="interface in org.eclipse.persistence.jpa.jpql.parser">ExpressionVisitor</a>&nbsp;visitor)</code>
<div class="block">Visits the children of this <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html" title="interface in org.eclipse.persistence.jpa.jpql.parser"><code>Expression</code></a>.</div>
</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/StringLiteral.html#addOrderedChildrenTo-java.util.List-">addOrderedChildrenTo</a></span>(<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/eclipse/persistence/jpa/jpql/parser/Expression.html" title="interface in org.eclipse.persistence.jpa.jpql.parser">Expression</a>&gt;&nbsp;children)</code>
<div class="block">Adds the children of this <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html" title="class in org.eclipse.persistence.jpa.jpql.parser"><code>AbstractExpression</code></a> to the given list.</div>
</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/JPQLQueryBNF.html" title="class in org.eclipse.persistence.jpa.jpql.parser">JPQLQueryBNF</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/StringLiteral.html#getQueryBNF--">getQueryBNF</a></span>()</code>
<div class="block">Returns the BNF of this <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html" title="interface in org.eclipse.persistence.jpa.jpql.parser"><code>Expression</code></a>.</div>
</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code><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></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/StringLiteral.html#getText--">getText</a></span>()</code>
<div class="block">Returns the encapsulated text of this <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html" title="class in org.eclipse.persistence.jpa.jpql.parser"><code>AbstractExpression</code></a>, which can be used in various
ways, it can be a keyword, a literal, etc.</div>
</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code><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></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/StringLiteral.html#getUnquotedText--">getUnquotedText</a></span>()</code>
<div class="block">Returns the string literal without the single quotes.</div>
</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/StringLiteral.html#hasCloseQuote--">hasCloseQuote</a></span>()</code>
<div class="block">Determines whether the closing quote was present or not.</div>
</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/StringLiteral.html#parse-org.eclipse.persistence.jpa.jpql.WordParser-boolean-">parse</a></span>(<a href="../../../../../../org/eclipse/persistence/jpa/jpql/WordParser.html" title="class in org.eclipse.persistence.jpa.jpql">WordParser</a>&nbsp;wordParser,
boolean&nbsp;tolerant)</code>
<div class="block">Parses the query by starting at the current position, which is part of the given <a href="../../../../../../org/eclipse/persistence/jpa/jpql/WordParser.html" title="class in org.eclipse.persistence.jpa.jpql"><code>WordParser</code></a>.</div>
</td>
</tr>
<tr id="i8" class="altColor">
<td class="colFirst"><code><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></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/StringLiteral.html#toActualText--">toActualText</a></span>()</code>
<div class="block">Generates a string representation of this <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html" title="interface in org.eclipse.persistence.jpa.jpql.parser"><code>Expression</code></a>, which needs to include any
characters that are considered virtual, i.e.</div>
</td>
</tr>
<tr id="i9" class="rowColor">
<td class="colFirst"><code><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></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/StringLiteral.html#toParsedText--">toParsedText</a></span>()</code>
<div class="block">Returns a string representation of this <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html" title="interface in org.eclipse.persistence.jpa.jpql.parser"><code>Expression</code></a> and its children.</div>
</td>
</tr>
<tr id="i10" class="altColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/StringLiteral.html#toParsedText-java.lang.StringBuilder-boolean-">toParsedText</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html?is-external=true" title="class or interface in java.lang">StringBuilder</a>&nbsp;writer,
boolean&nbsp;actual)</code>
<div class="block">Generates a string representation of this <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html" title="interface in org.eclipse.persistence.jpa.jpql.parser"><code>Expression</code></a>, including its children,
if it has any.</div>
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<h3>Methods inherited from class&nbsp;org.eclipse.persistence.jpa.jpql.parser.<a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html" title="class in org.eclipse.persistence.jpa.jpql.parser">AbstractExpression</a></h3>
<code><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#acceptUnknownVisitor-org.eclipse.persistence.jpa.jpql.parser.ExpressionVisitor-">acceptUnknownVisitor</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#acceptUnknownVisitor-org.eclipse.persistence.jpa.jpql.parser.ExpressionVisitor-java.lang.Class-java.lang.Class-">acceptUnknownVisitor</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#addChildrenTo-java.util.Collection-">addChildrenTo</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#buildExpressionFromFallingBack-org.eclipse.persistence.jpa.jpql.WordParser-java.lang.String-org.eclipse.persistence.jpa.jpql.parser.JPQLQueryBNF-org.eclipse.persistence.jpa.jpql.parser.AbstractExpression-boolean-">buildExpressionFromFallingBack</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#buildNullExpression--">buildNullExpression</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#buildStringExpression-char-">buildStringExpression</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#buildStringExpression-java.lang.String-">buildStringExpression</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#buildUnknownExpression-java.lang.String-">buildUnknownExpression</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#calculatePosition-org.eclipse.persistence.jpa.jpql.parser.Expression-int-">calculatePosition</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#children--">children</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#findFallBackExpressionFactory-org.eclipse.persistence.jpa.jpql.parser.JPQLQueryBNF-">findFallBackExpressionFactory</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#findQueryBNF-org.eclipse.persistence.jpa.jpql.parser.Expression-">findQueryBNF</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#getExpressionFactory-java.lang.String-">getExpressionFactory</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#getExpressionRegistry--">getExpressionRegistry</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#getGrammar--">getGrammar</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#getIdentifierVersion-java.lang.String-">getIdentifierVersion</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#getJPAVersion--">getJPAVersion</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#getLength--">getLength</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#getOffset--">getOffset</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#getParent--">getParent</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#getQueryBNF-java.lang.String-">getQueryBNF</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#getRoot--">getRoot</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#handleAggregate-org.eclipse.persistence.jpa.jpql.parser.JPQLQueryBNF-">handleAggregate</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#handleCollection-org.eclipse.persistence.jpa.jpql.parser.JPQLQueryBNF-">handleCollection</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#isAncestor-org.eclipse.persistence.jpa.jpql.parser.Expression-">isAncestor</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#isIdentifier-java.lang.String-">isIdentifier</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#isNull--">isNull</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#isParsingComplete-org.eclipse.persistence.jpa.jpql.WordParser-java.lang.String-org.eclipse.persistence.jpa.jpql.parser.Expression-">isParsingComplete</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#isTolerant--">isTolerant</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#isUnknown--">isUnknown</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#isVirtual--">isVirtual</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#orderedChildren--">orderedChildren</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#parse-org.eclipse.persistence.jpa.jpql.WordParser-java.lang.String-boolean-">parse</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#parseUsingExpressionFactory-org.eclipse.persistence.jpa.jpql.WordParser-java.lang.String-boolean-">parseUsingExpressionFactory</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#populatePosition-org.eclipse.persistence.jpa.jpql.parser.QueryPosition-int-">populatePosition</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#rebuildActualText--">rebuildActualText</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#rebuildParsedText--">rebuildParsedText</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#setParent-org.eclipse.persistence.jpa.jpql.parser.AbstractExpression-">setParent</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#setText-java.lang.String-">setText</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#shouldParseWithFactoryFirst--">shouldParseWithFactoryFirst</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#shouldSkipLiteral-org.eclipse.persistence.jpa.jpql.parser.AbstractExpression-">shouldSkipLiteral</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#toString--">toString</a></code></li>
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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#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>
</ul>
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<h3>Constructor Detail</h3>
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<h4>StringLiteral</h4>
<pre>public&nbsp;StringLiteral(<a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html" title="class in org.eclipse.persistence.jpa.jpql.parser">AbstractExpression</a>&nbsp;parent,
<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;literal)</pre>
<div class="block">Creates a new <code>StringLiteral</code>.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>parent</code> - The parent of this expression</dd>
<dd><code>literal</code> - The string literal</dd>
</dl>
</li>
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</li>
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<h4>accept</h4>
<pre>public&nbsp;void&nbsp;accept(<a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/ExpressionVisitor.html" title="interface in org.eclipse.persistence.jpa.jpql.parser">ExpressionVisitor</a>&nbsp;visitor)</pre>
<div class="block">Visits this <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html" title="interface in org.eclipse.persistence.jpa.jpql.parser"><code>Expression</code></a> by the given <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/ExpressionVisitor.html" title="interface in org.eclipse.persistence.jpa.jpql.parser"><code>visitor</code></a>.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>visitor</code> - The <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/ExpressionVisitor.html" title="interface in org.eclipse.persistence.jpa.jpql.parser"><code>ExpressionVisitor</code></a> to visit this object</dd>
</dl>
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<h4>acceptChildren</h4>
<pre>public&nbsp;void&nbsp;acceptChildren(<a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/ExpressionVisitor.html" title="interface in org.eclipse.persistence.jpa.jpql.parser">ExpressionVisitor</a>&nbsp;visitor)</pre>
<div class="block">Visits the children of this <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html" title="interface in org.eclipse.persistence.jpa.jpql.parser"><code>Expression</code></a>. This method can be used to optimize traversing
the children since a new list is not created every time <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#children--"><code>Expression.children()</code></a> is called.
<p>
This does not traverse the <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html" title="interface in org.eclipse.persistence.jpa.jpql.parser"><code>Expression</code></a> sub-hierarchy, use a subclass of
<a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractTraverseChildrenVisitor.html" title="class in org.eclipse.persistence.jpa.jpql.parser"><code>AbstractTraverseChildrenVisitor</code></a> in order to traverse the entire sub-hierarchy.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>visitor</code> - The <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/ExpressionVisitor.html" title="interface in org.eclipse.persistence.jpa.jpql.parser"><code>visitor</code></a> to visit the children of this object.</dd>
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</ul>
<a name="addOrderedChildrenTo-java.util.List-">
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<h4>addOrderedChildrenTo</h4>
<pre>protected&nbsp;void&nbsp;addOrderedChildrenTo(<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/eclipse/persistence/jpa/jpql/parser/Expression.html" title="interface in org.eclipse.persistence.jpa.jpql.parser">Expression</a>&gt;&nbsp;children)</pre>
<div class="block">Adds the children of this <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html" title="class in org.eclipse.persistence.jpa.jpql.parser"><code>AbstractExpression</code></a> to the given list.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#addOrderedChildrenTo-java.util.List-">addOrderedChildrenTo</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html" title="class in org.eclipse.persistence.jpa.jpql.parser">AbstractExpression</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>children</code> - The list used to store the string representation of this <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html" title="class in org.eclipse.persistence.jpa.jpql.parser"><code>AbstractExpression</code></a></dd>
</dl>
</li>
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<h4>getQueryBNF</h4>
<pre>public&nbsp;<a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/JPQLQueryBNF.html" title="class in org.eclipse.persistence.jpa.jpql.parser">JPQLQueryBNF</a>&nbsp;getQueryBNF()</pre>
<div class="block">Returns the BNF of this <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html" title="interface in org.eclipse.persistence.jpa.jpql.parser"><code>Expression</code></a>.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/JPQLQueryBNF.html" title="class in org.eclipse.persistence.jpa.jpql.parser"><code>JPQLQueryBNF</code></a>, which represents the grammar of this <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html" title="interface in org.eclipse.persistence.jpa.jpql.parser"><code>Expression</code></a></dd>
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<h4>getText</h4>
<pre>public&nbsp;<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;getText()</pre>
<div class="block">Returns the encapsulated text of this <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html" title="class in org.eclipse.persistence.jpa.jpql.parser"><code>AbstractExpression</code></a>, which can be used in various
ways, it can be a keyword, a literal, etc.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#getText--">getText</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html" title="class in org.eclipse.persistence.jpa.jpql.parser">AbstractExpression</a></code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>Either the JPQL identifier for this <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html" title="class in org.eclipse.persistence.jpa.jpql.parser"><code>AbstractExpression</code></a>, the literal it
encapsulates or an empty string</dd>
</dl>
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<h4>getUnquotedText</h4>
<pre>public&nbsp;<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;getUnquotedText()</pre>
<div class="block">Returns the string literal without the single quotes.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The unquoted text</dd>
</dl>
</li>
</ul>
<a name="hasCloseQuote--">
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<h4>hasCloseQuote</h4>
<pre>public&nbsp;boolean&nbsp;hasCloseQuote()</pre>
<div class="block">Determines whether the closing quote was present or not.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd><code>true</code> if the literal is ended by a single quote; <code>false</code>
otherwise</dd>
</dl>
</li>
</ul>
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<h4>parse</h4>
<pre>protected&nbsp;void&nbsp;parse(<a href="../../../../../../org/eclipse/persistence/jpa/jpql/WordParser.html" title="class in org.eclipse.persistence.jpa.jpql">WordParser</a>&nbsp;wordParser,
boolean&nbsp;tolerant)</pre>
<div class="block">Parses the query by starting at the current position, which is part of the given <a href="../../../../../../org/eclipse/persistence/jpa/jpql/WordParser.html" title="class in org.eclipse.persistence.jpa.jpql"><code>WordParser</code></a>.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#parse-org.eclipse.persistence.jpa.jpql.WordParser-boolean-">parse</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html" title="class in org.eclipse.persistence.jpa.jpql.parser">AbstractExpression</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>wordParser</code> - The text to parse based on the current position of the cursor</dd>
<dd><code>tolerant</code> - Determines whether the parsing system should be tolerant, meaning if it should
try to parse invalid or incomplete queries</dd>
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<h4>toActualText</h4>
<pre>public&nbsp;<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;toActualText()</pre>
<div class="block">Generates a string representation of this <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html" title="interface in org.eclipse.persistence.jpa.jpql.parser"><code>Expression</code></a>, which needs to include any
characters that are considered virtual, i.e. that was parsed when the query is incomplete and
is needed for functionality like content assist.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#toActualText--">toActualText</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html" title="interface in org.eclipse.persistence.jpa.jpql.parser">Expression</a></code></dd>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#toActualText--">toActualText</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html" title="class in org.eclipse.persistence.jpa.jpql.parser">AbstractExpression</a></code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The string representation of this <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html" title="interface in org.eclipse.persistence.jpa.jpql.parser"><code>Expression</code></a></dd>
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<h4>toParsedText</h4>
<pre>public&nbsp;<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;toParsedText()</pre>
<div class="block">Returns a string representation of this <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html" title="interface in org.eclipse.persistence.jpa.jpql.parser"><code>Expression</code></a> and its children. The expression
should contain whitespace even if the beautified version would not have any. For instance,
"SELECT e " should be returned where <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#toParsedText--"><code>Expression.toParsedText()</code></a> would return "SELECT e".</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#toParsedText--">toParsedText</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html" title="interface in org.eclipse.persistence.jpa.jpql.parser">Expression</a></code></dd>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#toParsedText--">toParsedText</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html" title="class in org.eclipse.persistence.jpa.jpql.parser">AbstractExpression</a></code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The string representation of this <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html" title="interface in org.eclipse.persistence.jpa.jpql.parser"><code>Expression</code></a></dd>
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<h4>toParsedText</h4>
<pre>protected&nbsp;void&nbsp;toParsedText(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html?is-external=true" title="class or interface in java.lang">StringBuilder</a>&nbsp;writer,
boolean&nbsp;actual)</pre>
<div class="block">Generates a string representation of this <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html" title="interface in org.eclipse.persistence.jpa.jpql.parser"><code>Expression</code></a>, including its children,
if it has any.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#toParsedText-java.lang.StringBuilder-boolean-">toParsedText</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html" title="class in org.eclipse.persistence.jpa.jpql.parser">AbstractExpression</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>writer</code> - The buffer used to append this <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html" title="interface in org.eclipse.persistence.jpa.jpql.parser"><code>Expression</code></a>'s string representation</dd>
<dd><code>actual</code> - Determines whether the string representation should represent what was parsed,
i.e. include any "virtual" whitespace (such as ending whitespace) and the actual case of the
JPQL identifiers</dd>
</dl>
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