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| <h2 title="Class Strings" class="title">Class Strings</h2> |
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| <ul class="inheritance"> |
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| <pre>public final class <a href="../../../../../src-html/org/apache/logging/log4j/util/Strings.html#line.28">Strings</a> |
| extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></pre> |
| <div class="block"><em>Consider this class private.</em></div> |
| <dl> |
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| <dd><a href="http://commons.apache.org/proper/commons-lang/">Apache Commons Lang</a></dd> |
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| <tr class="altColor"> |
| <td class="colFirst"><code>static <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/apache/logging/log4j/util/Strings.html#EMPTY">EMPTY</a></span></code> |
| <div class="block">The empty string.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <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/apache/logging/log4j/util/Strings.html#LINE_SEPARATOR">LINE_SEPARATOR</a></span></code> |
| <div class="block">OS-dependent line separator, defaults to <code>"\n"</code> if the system property <code>""line.separator"</code> cannot be |
| read.</div> |
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| </tr> |
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| <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
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| </tr> |
| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code>static <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/apache/logging/log4j/util/Strings.html#dquote-java.lang.String-">dquote</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> str)</code> |
| <div class="block">Returns a double quoted string.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>static boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/logging/log4j/util/Strings.html#isBlank-java.lang.String-">isBlank</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> s)</code> |
| <div class="block">Checks if a String is blank.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>static boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/logging/log4j/util/Strings.html#isEmpty-java.lang.CharSequence-">isEmpty</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang">CharSequence</a> cs)</code> |
| <div class="block"> |
| Checks if a CharSequence is empty ("") or null.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>static boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/logging/log4j/util/Strings.html#isNotBlank-java.lang.String-">isNotBlank</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> s)</code> |
| <div class="block">Checks if a String is not blank.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>static boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/logging/log4j/util/Strings.html#isNotEmpty-java.lang.CharSequence-">isNotEmpty</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang">CharSequence</a> cs)</code> |
| <div class="block"> |
| Checks if a CharSequence is not empty ("") and not null.</div> |
| </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>static <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/apache/logging/log4j/util/Strings.html#join-java.lang.Iterable-char-">join</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a><?> iterable, |
| char separator)</code> |
| <div class="block">Joins the elements of the provided <code>Iterable</code> into |
| a single String containing the provided elements.</div> |
| </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code>static <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> |
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| char separator)</code> |
| <div class="block">Joins the elements of the provided <code>Iterator</code> into |
| a single String containing the provided elements.</div> |
| </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code>static <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/apache/logging/log4j/util/Strings.html#left-java.lang.String-int-">left</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> str, |
| int len)</code> |
| <div class="block">Gets the leftmost <code>len</code> characters of a String.</div> |
| </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code>static <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/apache/logging/log4j/util/Strings.html#quote-java.lang.String-">quote</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> str)</code> |
| <div class="block">Returns a quoted string.</div> |
| </td> |
| </tr> |
| <tr id="i9" class="rowColor"> |
| <td class="colFirst"><code>static <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/apache/logging/log4j/util/Strings.html#toRootUpperCase-java.lang.String-">toRootUpperCase</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> str)</code> |
| <div class="block">Shorthand for <code>str.toUpperCase(Locale.ROOT);</code></div> |
| </td> |
| </tr> |
| <tr id="i10" class="altColor"> |
| <td class="colFirst"><code>static <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/apache/logging/log4j/util/Strings.html#trimToNull-java.lang.String-">trimToNull</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> str)</code> |
| <div class="block"> |
| Removes control characters (char <= 32) from both ends of this String returning <code>null</code> if the String is |
| empty ("") after the trim or if it is <code>null</code>.</div> |
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| <h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3> |
| <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li> |
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| <pre>public static final <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> <a href="../../../../../src-html/org/apache/logging/log4j/util/Strings.html#line.33">EMPTY</a></pre> |
| <div class="block">The empty string.</div> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../constant-values.html#org.apache.logging.log4j.util.Strings.EMPTY">Constant Field Values</a></dd> |
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| <div class="block">OS-dependent line separator, defaults to <code>"\n"</code> if the system property <code>""line.separator"</code> cannot be |
| read.</div> |
| </li> |
| </ul> |
| </li> |
| </ul> |
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| <a name="dquote-java.lang.String-"> |
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| <h4>dquote</h4> |
| <pre>public static <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> <a href="../../../../../src-html/org/apache/logging/log4j/util/Strings.html#line.48">dquote</a>(<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> str)</pre> |
| <div class="block">Returns a double quoted string.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>str</code> - a String</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd><code>"str"</code></dd> |
| </dl> |
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| <h4>isBlank</h4> |
| <pre>public static boolean <a href="../../../../../src-html/org/apache/logging/log4j/util/Strings.html#line.59">isBlank</a>(<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> s)</pre> |
| <div class="block">Checks if a String is blank. A blank string is one that is <code>null</code>, empty, or when trimmed using |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true#trim--" title="class or interface in java.lang"><code>String.trim()</code></a> is empty.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>s</code> - the String to check, may be <code>null</code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd><code>true</code> if the String is <code>null</code>, empty, or trims to empty.</dd> |
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| <h4>isEmpty</h4> |
| <pre>public static boolean <a href="../../../../../src-html/org/apache/logging/log4j/util/Strings.html#line.88">isEmpty</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang">CharSequence</a> cs)</pre> |
| <div class="block"><p> |
| Checks if a CharSequence is empty ("") or null. |
| </p> |
| |
| <pre> |
| Strings.isEmpty(null) = true |
| Strings.isEmpty("") = true |
| Strings.isEmpty(" ") = false |
| Strings.isEmpty("bob") = false |
| Strings.isEmpty(" bob ") = false |
| </pre> |
| |
| <p> |
| NOTE: This method changed in Lang version 2.0. It no longer trims the CharSequence. That functionality is |
| available in isBlank(). |
| </p> |
| |
| <p> |
| Copied from Apache Commons Lang org.apache.commons.lang3.StringUtils.isEmpty(CharSequence) |
| </p></div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>cs</code> - the CharSequence to check, may be null</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd><code>true</code> if the CharSequence is empty or null</dd> |
| </dl> |
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| <h4>isNotBlank</h4> |
| <pre>public static boolean <a href="../../../../../src-html/org/apache/logging/log4j/util/Strings.html#line.98">isNotBlank</a>(<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> s)</pre> |
| <div class="block">Checks if a String is not blank. The opposite of <a href="../../../../../org/apache/logging/log4j/util/Strings.html#isBlank-java.lang.String-"><code>isBlank(String)</code></a>.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>s</code> - the String to check, may be <code>null</code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd><code>true</code> if the String is non-<code>null</code> and has content after being trimmed.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="isNotEmpty-java.lang.CharSequence-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>isNotEmpty</h4> |
| <pre>public static boolean <a href="../../../../../src-html/org/apache/logging/log4j/util/Strings.html#line.122">isNotEmpty</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang">CharSequence</a> cs)</pre> |
| <div class="block"><p> |
| Checks if a CharSequence is not empty ("") and not null. |
| </p> |
| |
| <pre> |
| Strings.isNotEmpty(null) = false |
| Strings.isNotEmpty("") = false |
| Strings.isNotEmpty(" ") = true |
| Strings.isNotEmpty("bob") = true |
| Strings.isNotEmpty(" bob ") = true |
| </pre> |
| |
| <p> |
| Copied from Apache Commons Lang org.apache.commons.lang3.StringUtils.isNotEmpty(CharSequence) |
| </p></div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>cs</code> - the CharSequence to check, may be null</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd><code>true</code> if the CharSequence is not empty and not null</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="join-java.lang.Iterable-char-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>join</h4> |
| <pre>public static <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> <a href="../../../../../src-html/org/apache/logging/log4j/util/Strings.html#line.137">join</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a><?> iterable, |
| char separator)</pre> |
| <div class="block"><p>Joins the elements of the provided <code>Iterable</code> into |
| a single String containing the provided elements.</p> |
| |
| <p>No delimiter is added before or after the list. Null objects or empty |
| strings within the iteration are represented by empty strings.</p></div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>iterable</code> - the <code>Iterable</code> providing the values to join together, may be null</dd> |
| <dd><code>separator</code> - the separator character to use</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the joined String, <code>null</code> if null iterator input</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="join-java.util.Iterator-char-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>join</h4> |
| <pre>public static <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> <a href="../../../../../src-html/org/apache/logging/log4j/util/Strings.html#line.155">join</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</a><?> iterator, |
| char separator)</pre> |
| <div class="block"><p>Joins the elements of the provided <code>Iterator</code> into |
| a single String containing the provided elements.</p> |
| |
| <p>No delimiter is added before or after the list. Null objects or empty |
| strings within the iteration are represented by empty strings.</p></div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>iterator</code> - the <code>Iterator</code> of values to join together, may be null</dd> |
| <dd><code>separator</code> - the separator character to use</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the joined String, <code>null</code> if null iterator input</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="left-java.lang.String-int-"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>left</h4> |
| <pre>public static <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> <a href="../../../../../src-html/org/apache/logging/log4j/util/Strings.html#line.210">left</a>(<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> str, |
| int len)</pre> |
| <div class="block"><p>Gets the leftmost <code>len</code> characters of a String.</p> |
| |
| <p>If <code>len</code> characters are not available, or the |
| String is <code>null</code>, the String will be returned without |
| an exception. An empty String is returned if len is negative.</p> |
| |
| <pre> |
| StringUtils.left(null, *) = null |
| StringUtils.left(*, -ve) = "" |
| StringUtils.left("", *) = "" |
| StringUtils.left("abc", 0) = "" |
| StringUtils.left("abc", 2) = "ab" |
| StringUtils.left("abc", 4) = "abc" |
| </pre> |
| |
| <p> |
| Copied from Apache Commons Lang org.apache.commons.lang3.StringUtils. |
| </p></div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>str</code> - the String to get the leftmost characters from, may be null</dd> |
| <dd><code>len</code> - the length of the required String</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the leftmost characters, <code>null</code> if null String input</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="quote-java.lang.String-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>quote</h4> |
| <pre>public static <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> <a href="../../../../../src-html/org/apache/logging/log4j/util/Strings.html#line.229">quote</a>(<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> str)</pre> |
| <div class="block">Returns a quoted string.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>str</code> - a String</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd><code>'str'</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="trimToNull-java.lang.String-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>trimToNull</h4> |
| <pre>public static <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> <a href="../../../../../src-html/org/apache/logging/log4j/util/Strings.html#line.257">trimToNull</a>(<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> str)</pre> |
| <div class="block"><p> |
| Removes control characters (char <= 32) from both ends of this String returning <code>null</code> if the String is |
| empty ("") after the trim or if it is <code>null</code>. |
| |
| <p> |
| The String is trimmed using <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true#trim--" title="class or interface in java.lang"><code>String.trim()</code></a>. Trim removes start and end characters <= 32. |
| </p> |
| |
| <pre> |
| Strings.trimToNull(null) = null |
| Strings.trimToNull("") = null |
| Strings.trimToNull(" ") = null |
| Strings.trimToNull("abc") = "abc" |
| Strings.trimToNull(" abc ") = "abc" |
| </pre> |
| |
| <p> |
| Copied from Apache Commons Lang org.apache.commons.lang3.StringUtils.trimToNull(String) |
| </p></div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>str</code> - the String to be trimmed, may be null</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the trimmed String, <code>null</code> if only chars <= 32, empty or null String input</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="toRootUpperCase-java.lang.String-"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>toRootUpperCase</h4> |
| <pre>public static <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> <a href="../../../../../src-html/org/apache/logging/log4j/util/Strings.html#line.272">toRootUpperCase</a>(<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> str)</pre> |
| <div class="block">Shorthand for <code>str.toUpperCase(Locale.ROOT);</code></div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>str</code> - The string to upper case.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a new string</dd> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true#toLowerCase-java.util.Locale-" title="class or interface in java.lang"><code>String.toLowerCase(Locale)</code></a></dd> |
| </dl> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
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