apidocs/javadocAggregate/org/apache/calcite/util/NlsString.html - calcite-site - Git at Google

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 <h2 title="类 NlsString" class="title">类 NlsString</h2>
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 <li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="java.lang中的类或接口">java.lang.Object</a></li>
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 <dl>
 <dt>所有已实现的接口:</dt>
 <dd><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Cloneable.html?is-external=true" title="java.lang中的类或接口">Cloneable</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Comparable.html?is-external=true" title="java.lang中的类或接口">Comparable</a>&lt;<a href="../../../../org/apache/calcite/util/NlsString.html" title="org.apache.calcite.util中的类">NlsString</a>&gt;</dd>
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 <pre>public class <span class="typeNameLabel">NlsString</span>
 extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="java.lang中的类或接口">Object</a>
 implements <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Comparable.html?is-external=true" title="java.lang中的类或接口">Comparable</a>&lt;<a href="../../../../org/apache/calcite/util/NlsString.html" title="org.apache.calcite.util中的类">NlsString</a>&gt;, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Cloneable.html?is-external=true" title="java.lang中的类或接口">Cloneable</a></pre>
 <div class="block">A string, optionally with <a href="https://docs.oracle.com/javase/8/docs/api/java/nio/charset/Charset.html?is-external=true" title="java.nio.charset中的类或接口"><code>character set</code></a> and
  <a href="../../../../org/apache/calcite/sql/SqlCollation.html" title="org.apache.calcite.sql中的类"><code>SqlCollation</code></a>. It is immutable.</div>
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 <!-- ======== CONSTRUCTOR SUMMARY ======== -->
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 <h3>构造器概要</h3>
 <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="构造器概要表, 列表构造器和解释">
 <caption><span>构造器</span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colOne" scope="col">构造器和说明</th>
 </tr>
 <tr class="altColor">
 <td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/util/NlsString.html#NlsString-org.apache.calcite.avatica.util.ByteString-java.lang.String-org.apache.calcite.sql.SqlCollation-">NlsString</a></span>(org.apache.calcite.avatica.util.ByteString&nbsp;bytesValue,
          <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>&nbsp;charsetName,
          <a href="../../../../org/apache/calcite/sql/SqlCollation.html" title="org.apache.calcite.sql中的类">SqlCollation</a>&nbsp;collation)</code>
 <div class="block">Creates a string in a specified character set.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/util/NlsString.html#NlsString-java.lang.String-java.lang.String-org.apache.calcite.sql.SqlCollation-">NlsString</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>&nbsp;stringValue,
          <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>&nbsp;charsetName,
          <a href="../../../../org/apache/calcite/sql/SqlCollation.html" title="org.apache.calcite.sql中的类">SqlCollation</a>&nbsp;collation)</code>
 <div class="block">Easy constructor for Java string.</div>
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 <h3>方法概要</h3>
 <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="方法概要表, 列表方法和解释">
 <caption><span id="t0" class="activeTableTab"><span>所有方法</span><span class="tabEnd">&nbsp;</span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">静态方法</a></span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">实例方法</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">具体方法</a></span><span class="tabEnd">&nbsp;</span></span></caption>
 <tr>
 <th class="colFirst" scope="col">限定符和类型</th>
 <th class="colLast" scope="col">方法和说明</th>
 </tr>
 <tr id="i0" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/util/NlsString.html#asSql-boolean-boolean-">asSql</a></span>(boolean&nbsp;prefix,
      boolean&nbsp;suffix)</code>
 <div class="block">As <a href="../../../../org/apache/calcite/util/NlsString.html#asSql-boolean-boolean-org.apache.calcite.sql.SqlDialect-"><code>asSql(boolean, boolean, SqlDialect)</code></a> but with SQL standard
  dialect.</div>
 </td>
 </tr>
 <tr id="i1" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/util/NlsString.html#asSql-boolean-boolean-org.apache.calcite.sql.SqlDialect-">asSql</a></span>(boolean&nbsp;prefix,
      boolean&nbsp;suffix,
      <a href="../../../../org/apache/calcite/sql/SqlDialect.html" title="org.apache.calcite.sql中的类">SqlDialect</a>&nbsp;dialect)</code>
 <div class="block">Returns the string quoted for SQL, for example <code>_ISO-8859-1'is it a
  plane?</div>
 </td>
 </tr>
 <tr id="i2" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="java.lang中的类或接口">Object</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/util/NlsString.html#clone--">clone</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i3" class="rowColor">
 <td class="colFirst"><code>int</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/util/NlsString.html#compareTo-org.apache.calcite.util.NlsString-">compareTo</a></span>(<a href="../../../../org/apache/calcite/util/NlsString.html" title="org.apache.calcite.util中的类">NlsString</a>&nbsp;other)</code>&nbsp;</td>
 </tr>
 <tr id="i4" class="altColor">
 <td class="colFirst"><code>static <a href="../../../../org/apache/calcite/util/NlsString.html" title="org.apache.calcite.util中的类">NlsString</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/util/NlsString.html#concat-java.util.List-">concat</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a>&lt;<a href="../../../../org/apache/calcite/util/NlsString.html" title="org.apache.calcite.util中的类">NlsString</a>&gt;&nbsp;args)</code>
 <div class="block">Concatenates some <a href="../../../../org/apache/calcite/util/NlsString.html" title="org.apache.calcite.util中的类"><code>NlsString</code></a> objects.</div>
 </td>
 </tr>
 <tr id="i5" class="rowColor">
 <td class="colFirst"><code><a href="../../../../org/apache/calcite/util/NlsString.html" title="org.apache.calcite.util中的类">NlsString</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/util/NlsString.html#copy-java.lang.String-">copy</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>&nbsp;value)</code>
 <div class="block">Creates a copy of this <code>NlsString</code> with different content but same
  charset and collation.</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/apache/calcite/util/NlsString.html#equals-java.lang.Object-">equals</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="java.lang中的类或接口">Object</a>&nbsp;obj)</code>&nbsp;</td>
 </tr>
 <tr id="i7" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/nio/charset/Charset.html?is-external=true" title="java.nio.charset中的类或接口">Charset</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/util/NlsString.html#getCharset--">getCharset</a></span>()</code>&nbsp;</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="java.lang中的类或接口">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/util/NlsString.html#getCharsetName--">getCharsetName</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i9" class="rowColor">
 <td class="colFirst"><code><a href="../../../../org/apache/calcite/sql/SqlCollation.html" title="org.apache.calcite.sql中的类">SqlCollation</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/util/NlsString.html#getCollation--">getCollation</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i10" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/util/NlsString.html#getValue--">getValue</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i11" class="rowColor">
 <td class="colFirst"><code>org.apache.calcite.avatica.util.ByteString</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/util/NlsString.html#getValueBytes--">getValueBytes</a></span>()</code>
 <div class="block">Returns the value as a <code>ByteString</code>.</div>
 </td>
 </tr>
 <tr id="i12" class="altColor">
 <td class="colFirst"><code>int</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/util/NlsString.html#hashCode--">hashCode</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i13" class="rowColor">
 <td class="colFirst"><code><a href="../../../../org/apache/calcite/util/NlsString.html" title="org.apache.calcite.util中的类">NlsString</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/util/NlsString.html#rtrim--">rtrim</a></span>()</code>
 <div class="block">Returns a string the same as this but with spaces trimmed from the
  right.</div>
 </td>
 </tr>
 <tr id="i14" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/util/NlsString.html#toString--">toString</a></span>()</code>
 <div class="block">Returns the string quoted for SQL, for example <code>_ISO-8859-1'is it a
  plane?</div>
 </td>
 </tr>
 </table>
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 <h3>从类继承的方法&nbsp;java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="java.lang中的类或接口">Object</a></h3>
 <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="java.lang中的类或接口">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="java.lang中的类或接口">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="java.lang中的类或接口">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="java.lang中的类或接口">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="java.lang中的类或接口">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="java.lang中的类或接口">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="java.lang中的类或接口">wait</a></code></li>
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 <h3>构造器详细资料</h3>
 <a name="NlsString-org.apache.calcite.avatica.util.ByteString-java.lang.String-org.apache.calcite.sql.SqlCollation-">
 <!--   -->
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 <ul class="blockList">
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 <h4>NlsString</h4>
 <pre>public&nbsp;NlsString(org.apache.calcite.avatica.util.ByteString&nbsp;bytesValue,
                  <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>&nbsp;charsetName,
                  <a href="../../../../org/apache/calcite/sql/SqlCollation.html" title="org.apache.calcite.sql中的类">SqlCollation</a>&nbsp;collation)</pre>
 <div class="block">Creates a string in a specified character set.</div>
 <dl>
 <dt><span class="paramLabel">参数:</span></dt>
 <dd><code>bytesValue</code> - Byte array constant, must not be null</dd>
 <dd><code>charsetName</code> - Name of the character set, must not be null</dd>
 <dd><code>collation</code> - Collation, may be null</dd>
 <dt><span class="throwsLabel">抛出:</span></dt>
 <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/nio/charset/IllegalCharsetNameException.html?is-external=true" title="java.nio.charset中的类或接口">IllegalCharsetNameException</a></code> - If the given charset name is illegal</dd>
 <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/nio/charset/UnsupportedCharsetException.html?is-external=true" title="java.nio.charset中的类或接口">UnsupportedCharsetException</a></code> - If no support for the named charset
      is available in this instance of the Java virtual machine</dd>
 <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="java.lang中的类或接口">RuntimeException</a></code> - If the given value cannot be represented in the
      given charset</dd>
 </dl>
 </li>
 </ul>
 <a name="NlsString-java.lang.String-java.lang.String-org.apache.calcite.sql.SqlCollation-">
 <!--   -->
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 <ul class="blockListLast">
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 <h4>NlsString</h4>
 <pre>public&nbsp;NlsString(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>&nbsp;stringValue,
                  <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>&nbsp;charsetName,
                  <a href="../../../../org/apache/calcite/sql/SqlCollation.html" title="org.apache.calcite.sql中的类">SqlCollation</a>&nbsp;collation)</pre>
 <div class="block">Easy constructor for Java string.</div>
 <dl>
 <dt><span class="paramLabel">参数:</span></dt>
 <dd><code>stringValue</code> - String constant, must not be null</dd>
 <dd><code>charsetName</code> - Name of the character set, may be null</dd>
 <dd><code>collation</code> - Collation, may be null</dd>
 <dt><span class="throwsLabel">抛出:</span></dt>
 <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/nio/charset/IllegalCharsetNameException.html?is-external=true" title="java.nio.charset中的类或接口">IllegalCharsetNameException</a></code> - If the given charset name is illegal</dd>
 <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/nio/charset/UnsupportedCharsetException.html?is-external=true" title="java.nio.charset中的类或接口">UnsupportedCharsetException</a></code> - If no support for the named charset
      is available in this instance of the Java virtual machine</dd>
 <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="java.lang中的类或接口">RuntimeException</a></code> - If the given value cannot be represented in the
      given charset</dd>
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 </li>
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 <h3>方法详细资料</h3>
 <a name="clone--">
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 <h4>clone</h4>
 <pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="java.lang中的类或接口">Object</a>&nbsp;clone()</pre>
 <dl>
 <dt><span class="overrideSpecifyLabel">覆盖:</span></dt>
 <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="java.lang中的类或接口">clone</a></code>&nbsp;在类中&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="java.lang中的类或接口">Object</a></code></dd>
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 <h4>hashCode</h4>
 <pre>public&nbsp;int&nbsp;hashCode()</pre>
 <dl>
 <dt><span class="overrideSpecifyLabel">覆盖:</span></dt>
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