<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "//www.w3.org/TR/html4/strict.dtd"> <HTML style="overflow:auto;"> <HEAD> <meta name="generator" content="JDiff v1.1.0"> <!-- Generated by the JDiff Javadoc doclet --> <!-- (http://www.jdiff.org) --> <meta name="description" content="JDiff is a Javadoc doclet which generates an HTML report of all the packages, classes, constructors, methods, and fields which have been removed, added or changed in any way, including their documentation, when two APIs are compared."> <meta name="keywords" content="diff, jdiff, javadiff, java diff, java difference, API difference, difference between two APIs, API diff, Javadoc, doclet"> <TITLE> java.lang.StringBuffer </TITLE> <link href="../../../../assets/android-developer-docs.css" rel="stylesheet" type="text/css" /> <link href="../stylesheet-jdiff.css" rel="stylesheet" type="text/css" /> <noscript> <style type="text/css"> body{overflow:auto;} #body-content{position:relative; top:0;} #doc-content{overflow:visible;border-left:3px solid #666;} #side-nav{padding:0;} #side-nav .toggle-list ul {display:block;} #resize-packages-nav{border-bottom:3px solid #666;} </style> </noscript> <style type="text/css"> </style> </HEAD> <BODY> <!-- Start of nav bar --> <a name="top"></a> <div id="header" style="margin-bottom:0;padding-bottom:0;"> <div id="headerLeft"> <a href="../../../../index.html" tabindex="-1" target="_top"><img src="../../../../assets/images/bg_logo.png" alt="Android Developers" /></a> </div> <div id="headerRight"> <div id="headerLinks"> <!-- <img src="/assets/images/icon_world.jpg" alt="" /> --> <span class="text"> <!-- <a href="#">English</a> | --> <nobr><a href="//developer.android.com" target="_top">Android Developers</a> | <a href="//www.android.com" target="_top">Android.com</a></nobr> </span> </div> <div class="and-diff-id" style="margin-top:6px;margin-right:8px;"> <table class="diffspectable"> <tr> <td colspan="2" class="diffspechead">API Diff Specification</td> </tr> <tr> <td class="diffspec" style="padding-top:.25em">To Level:</td> <td class="diffvaluenew" style="padding-top:.25em">24</td> </tr> <tr> <td class="diffspec">From Level:</td> <td class="diffvalueold">n-preview-3</td> </tr> <tr> <td class="diffspec">Generated</td> <td class="diffvalue">2016.06.13 13:32</td> </tr> </table> </div><!-- End and-diff-id --> <div class="and-diff-id" style="margin-right:8px;"> <table class="diffspectable"> <tr> <td class="diffspec" colspan="2"><a href="jdiff_statistics.html">Statistics</a> </tr> </table> </div> <!-- End and-diff-id --> </div> <!-- End headerRight --> </div> <!-- End header --> <div id="body-content" xstyle="padding:12px;padding-right:18px;"> <div id="doc-content" style="position:relative;"> <div id="mainBodyFluid"> <H2> Class java.lang.<A HREF="../../../../reference/java/lang/StringBuffer.html" target="_top"><font size="+2"><code>StringBuffer</code></font></A> </H2> <p><font xsize="+1">Added interface <code>java.lang.Appendable</code>.<br></font> <a NAME="constructors"></a> <a NAME="methods"></a> <p> <a NAME="Added"></a> <TABLE summary="Added Methods" WIDTH="100%"> <TR> <TH VALIGN="TOP" COLSPAN=2>Added Methods</FONT></TD> </TH> <TR BGCOLOR="#FFFFFF" CLASS="TableRowColor"> <TD VALIGN="TOP" WIDTH="25%"> <A NAME="java.lang.StringBuffer.append_added(boolean)"></A> <nobr><code>StringBuffer</code> <A HREF="../../../../reference/java/lang/StringBuffer.html#append(boolean)" target="_top"><code>append</code></A>(<code>boolean</code>)</nobr> </TD> <TD> </TD> </TR> <TR BGCOLOR="#FFFFFF" CLASS="TableRowColor"> <TD VALIGN="TOP" WIDTH="25%"> <A NAME="java.lang.StringBuffer.append_added(char)"></A> <nobr><code>StringBuffer</code> <A HREF="../../../../reference/java/lang/StringBuffer.html#append(char)" target="_top"><code>append</code></A>(<code>char</code>)</nobr> </TD> <TD> </TD> </TR> <TR BGCOLOR="#FFFFFF" CLASS="TableRowColor"> <TD VALIGN="TOP" WIDTH="25%"> <A NAME="java.lang.StringBuffer.append_added(char[])"></A> <nobr><code>StringBuffer</code> <A HREF="../../../../reference/java/lang/StringBuffer.html#append(char[])" target="_top"><code>append</code></A>(<code>char[]</code>)</nobr> </TD> <TD> </TD> </TR> <TR BGCOLOR="#FFFFFF" CLASS="TableRowColor"> <TD VALIGN="TOP" WIDTH="25%"> <A NAME="java.lang.StringBuffer.append_added(char[], int, int)"></A> <nobr><code>StringBuffer</code> <A HREF="../../../../reference/java/lang/StringBuffer.html#append(char[], int, int)" target="_top"><code>append</code></A>(<code>char[],</nobr> int<nobr>,</nobr> int<nobr><nobr></code>)</nobr> </TD> <TD> </TD> </TR> <TR BGCOLOR="#FFFFFF" CLASS="TableRowColor"> <TD VALIGN="TOP" WIDTH="25%"> <A NAME="java.lang.StringBuffer.append_added(double)"></A> <nobr><code>StringBuffer</code> <A HREF="../../../../reference/java/lang/StringBuffer.html#append(double)" target="_top"><code>append</code></A>(<code>double</code>)</nobr> </TD> <TD> </TD> </TR> <TR BGCOLOR="#FFFFFF" CLASS="TableRowColor"> <TD VALIGN="TOP" WIDTH="25%"> <A NAME="java.lang.StringBuffer.append_added(float)"></A> <nobr><code>StringBuffer</code> <A HREF="../../../../reference/java/lang/StringBuffer.html#append(float)" target="_top"><code>append</code></A>(<code>float</code>)</nobr> </TD> <TD> </TD> </TR> <TR BGCOLOR="#FFFFFF" CLASS="TableRowColor"> <TD VALIGN="TOP" WIDTH="25%"> <A NAME="java.lang.StringBuffer.append_added(int)"></A> <nobr><code>StringBuffer</code> <A HREF="../../../../reference/java/lang/StringBuffer.html#append(int)" target="_top"><code>append</code></A>(<code>int</code>)</nobr> </TD> <TD> </TD> </TR> <TR BGCOLOR="#FFFFFF" CLASS="TableRowColor"> <TD VALIGN="TOP" WIDTH="25%"> <A NAME="java.lang.StringBuffer.append_added(java.lang.CharSequence)"></A> <nobr><code>StringBuffer</code> <A HREF="../../../../reference/java/lang/StringBuffer.html#append(java.lang.CharSequence)" target="_top"><code>append</code></A>(<code>CharSequence</code>)</nobr> </TD> <TD> </TD> </TR> <TR BGCOLOR="#FFFFFF" CLASS="TableRowColor"> <TD VALIGN="TOP" WIDTH="25%"> <A NAME="java.lang.StringBuffer.append_added(java.lang.CharSequence, int, int)"></A> <nobr><code>StringBuffer</code> <A HREF="../../../../reference/java/lang/StringBuffer.html#append(java.lang.CharSequence, int, int)" target="_top"><code>append</code></A>(<code>CharSequence,</nobr> int<nobr>,</nobr> int<nobr><nobr></code>)</nobr> </TD> <TD> </TD> </TR> <TR BGCOLOR="#FFFFFF" CLASS="TableRowColor"> <TD VALIGN="TOP" WIDTH="25%"> <A NAME="java.lang.StringBuffer.append_added(java.lang.Object)"></A> <nobr><code>StringBuffer</code> <A HREF="../../../../reference/java/lang/StringBuffer.html#append(java.lang.Object)" target="_top"><code>append</code></A>(<code>Object</code>)</nobr> </TD> <TD> </TD> </TR> <TR BGCOLOR="#FFFFFF" CLASS="TableRowColor"> <TD VALIGN="TOP" WIDTH="25%"> <A NAME="java.lang.StringBuffer.append_added(java.lang.String)"></A> <nobr><code>StringBuffer</code> <A HREF="../../../../reference/java/lang/StringBuffer.html#append(java.lang.String)" target="_top"><code>append</code></A>(<code>String</code>)</nobr> </TD> <TD> </TD> </TR> <TR BGCOLOR="#FFFFFF" CLASS="TableRowColor"> <TD VALIGN="TOP" WIDTH="25%"> <A NAME="java.lang.StringBuffer.append_added(java.lang.StringBuffer)"></A> <nobr><code>StringBuffer</code> <A HREF="../../../../reference/java/lang/StringBuffer.html#append(java.lang.StringBuffer)" target="_top"><code>append</code></A>(<code>StringBuffer</code>)</nobr> </TD> <TD> </TD> </TR> <TR BGCOLOR="#FFFFFF" CLASS="TableRowColor"> <TD VALIGN="TOP" WIDTH="25%"> <A NAME="java.lang.StringBuffer.append_added(long)"></A> <nobr><code>StringBuffer</code> <A HREF="../../../../reference/java/lang/StringBuffer.html#append(long)" target="_top"><code>append</code></A>(<code>long</code>)</nobr> </TD> <TD> </TD> </TR> <TR BGCOLOR="#FFFFFF" CLASS="TableRowColor"> <TD VALIGN="TOP" WIDTH="25%"> <A NAME="java.lang.StringBuffer.insert_added(int, boolean)"></A> <nobr><code>StringBuffer</code> <A HREF="../../../../reference/java/lang/StringBuffer.html#insert(int, boolean)" target="_top"><code>insert</code></A>(<code>int,</nobr> boolean<nobr><nobr></code>)</nobr> </TD> <TD> </TD> </TR> <TR BGCOLOR="#FFFFFF" CLASS="TableRowColor"> <TD VALIGN="TOP" WIDTH="25%"> <A NAME="java.lang.StringBuffer.insert_added(int, char)"></A> <nobr><code>StringBuffer</code> <A HREF="../../../../reference/java/lang/StringBuffer.html#insert(int, char)" target="_top"><code>insert</code></A>(<code>int,</nobr> char<nobr><nobr></code>)</nobr> </TD> <TD> </TD> </TR> <TR BGCOLOR="#FFFFFF" CLASS="TableRowColor"> <TD VALIGN="TOP" WIDTH="25%"> <A NAME="java.lang.StringBuffer.insert_added(int, char[])"></A> <nobr><code>StringBuffer</code> <A HREF="../../../../reference/java/lang/StringBuffer.html#insert(int, char[])" target="_top"><code>insert</code></A>(<code>int,</nobr> char[]<nobr><nobr></code>)</nobr> </TD> <TD> </TD> </TR> <TR BGCOLOR="#FFFFFF" CLASS="TableRowColor"> <TD VALIGN="TOP" WIDTH="25%"> <A NAME="java.lang.StringBuffer.insert_added(int, char[], int, int)"></A> <nobr><code>StringBuffer</code> <A HREF="../../../../reference/java/lang/StringBuffer.html#insert(int, char[], int, int)" target="_top"><code>insert</code></A>(<code>int,</nobr> char[]<nobr>,</nobr> int<nobr>,</nobr> int<nobr><nobr></code>)</nobr> </TD> <TD> </TD> </TR> <TR BGCOLOR="#FFFFFF" CLASS="TableRowColor"> <TD VALIGN="TOP" WIDTH="25%"> <A NAME="java.lang.StringBuffer.insert_added(int, double)"></A> <nobr><code>StringBuffer</code> <A HREF="../../../../reference/java/lang/StringBuffer.html#insert(int, double)" target="_top"><code>insert</code></A>(<code>int,</nobr> double<nobr><nobr></code>)</nobr> </TD> <TD> </TD> </TR> <TR BGCOLOR="#FFFFFF" CLASS="TableRowColor"> <TD VALIGN="TOP" WIDTH="25%"> <A NAME="java.lang.StringBuffer.insert_added(int, float)"></A> <nobr><code>StringBuffer</code> <A HREF="../../../../reference/java/lang/StringBuffer.html#insert(int, float)" target="_top"><code>insert</code></A>(<code>int,</nobr> float<nobr><nobr></code>)</nobr> </TD> <TD> </TD> </TR> <TR BGCOLOR="#FFFFFF" CLASS="TableRowColor"> <TD VALIGN="TOP" WIDTH="25%"> <A NAME="java.lang.StringBuffer.insert_added(int, int)"></A> <nobr><code>StringBuffer</code> <A HREF="../../../../reference/java/lang/StringBuffer.html#insert(int, int)" target="_top"><code>insert</code></A>(<code>int,</nobr> int<nobr><nobr></code>)</nobr> </TD> <TD> </TD> </TR> <TR BGCOLOR="#FFFFFF" CLASS="TableRowColor"> <TD VALIGN="TOP" WIDTH="25%"> <A NAME="java.lang.StringBuffer.insert_added(int, java.lang.CharSequence)"></A> <nobr><code>StringBuffer</code> <A HREF="../../../../reference/java/lang/StringBuffer.html#insert(int, java.lang.CharSequence)" target="_top"><code>insert</code></A>(<code>int,</nobr> CharSequence<nobr><nobr></code>)</nobr> </TD> <TD> </TD> </TR> <TR BGCOLOR="#FFFFFF" CLASS="TableRowColor"> <TD VALIGN="TOP" WIDTH="25%"> <A NAME="java.lang.StringBuffer.insert_added(int, java.lang.CharSequence, int, int)"></A> <nobr><code>StringBuffer</code> <A HREF="../../../../reference/java/lang/StringBuffer.html#insert(int, java.lang.CharSequence, int, int)" target="_top"><code>insert</code></A>(<code>int,</nobr> CharSequence<nobr>,</nobr> int<nobr>,</nobr> int<nobr><nobr></code>)</nobr> </TD> <TD> </TD> </TR> <TR BGCOLOR="#FFFFFF" CLASS="TableRowColor"> <TD VALIGN="TOP" WIDTH="25%"> <A NAME="java.lang.StringBuffer.insert_added(int, java.lang.Object)"></A> <nobr><code>StringBuffer</code> <A HREF="../../../../reference/java/lang/StringBuffer.html#insert(int, java.lang.Object)" target="_top"><code>insert</code></A>(<code>int,</nobr> Object<nobr><nobr></code>)</nobr> </TD> <TD> </TD> </TR> <TR BGCOLOR="#FFFFFF" CLASS="TableRowColor"> <TD VALIGN="TOP" WIDTH="25%"> <A NAME="java.lang.StringBuffer.insert_added(int, java.lang.String)"></A> <nobr><code>StringBuffer</code> <A HREF="../../../../reference/java/lang/StringBuffer.html#insert(int, java.lang.String)" target="_top"><code>insert</code></A>(<code>int,</nobr> String<nobr><nobr></code>)</nobr> </TD> <TD> </TD> </TR> <TR BGCOLOR="#FFFFFF" CLASS="TableRowColor"> <TD VALIGN="TOP" WIDTH="25%"> <A NAME="java.lang.StringBuffer.insert_added(int, long)"></A> <nobr><code>StringBuffer</code> <A HREF="../../../../reference/java/lang/StringBuffer.html#insert(int, long)" target="_top"><code>insert</code></A>(<code>int,</nobr> long<nobr><nobr></code>)</nobr> </TD> <TD> </TD> </TR> </TABLE> <p> <a NAME="Changed"></a> <TABLE summary="Changed Methods" WIDTH="100%"> <TR> <TH VALIGN="TOP" COLSPAN=3>Changed Methods</FONT></TD> </TH> <TR BGCOLOR="#FFFFFF" CLASS="TableRowColor"> <TD VALIGN="TOP" WIDTH="25%"> <A NAME="java.lang.StringBuffer.appendCodePoint_changed(int)"></A> <nobr><code>StringBuffer</code> <A HREF="../../../../reference/java/lang/StringBuffer.html#appendCodePoint(int)" target="_top"><code>appendCodePoint</code></A>(<code>int</code>) </nobr> </TD> <TD VALIGN="TOP" WIDTH="30%"> Change in return type from <code>AbstractStringBuilder</code> to <code>StringBuffer</code>.<br> Method was inherited from <code>java.lang.AbstractStringBuilder</code>, but is now defined locally. </TD> <TD> </TD> </TR> <TR BGCOLOR="#FFFFFF" CLASS="TableRowColor"> <TD VALIGN="TOP" WIDTH="25%"> <A NAME="java.lang.StringBuffer.delete_changed(int, int)"></A> <nobr><code>StringBuffer</code> <A HREF="../../../../reference/java/lang/StringBuffer.html#delete(int, int)" target="_top"><code>delete</code></A>(<code>int,</nobr> int<nobr><nobr></code>) </nobr> </TD> <TD VALIGN="TOP" WIDTH="30%"> Change in return type from <code>AbstractStringBuilder</code> to <code>StringBuffer</code>.<br> Method was inherited from <code>java.lang.AbstractStringBuilder</code>, but is now defined locally. </TD> <TD> </TD> </TR> <TR BGCOLOR="#FFFFFF" CLASS="TableRowColor"> <TD VALIGN="TOP" WIDTH="25%"> <A NAME="java.lang.StringBuffer.deleteCharAt_changed(int)"></A> <nobr><code>StringBuffer</code> <A HREF="../../../../reference/java/lang/StringBuffer.html#deleteCharAt(int)" target="_top"><code>deleteCharAt</code></A>(<code>int</code>) </nobr> </TD> <TD VALIGN="TOP" WIDTH="30%"> Change in return type from <code>AbstractStringBuilder</code> to <code>StringBuffer</code>.<br> Method was inherited from <code>java.lang.AbstractStringBuilder</code>, but is now defined locally. </TD> <TD> </TD> </TR> <TR BGCOLOR="#FFFFFF" CLASS="TableRowColor"> <TD VALIGN="TOP" WIDTH="25%"> <A NAME="java.lang.StringBuffer.replace_changed(int, int, java.lang.String)"></A> <nobr><code>StringBuffer</code> <A HREF="../../../../reference/java/lang/StringBuffer.html#replace(int, int, java.lang.String)" target="_top"><code>replace</code></A>(<code>int,</nobr> int<nobr>,</nobr> String<nobr><nobr></code>) </nobr> </TD> <TD VALIGN="TOP" WIDTH="30%"> Change in return type from <code>AbstractStringBuilder</code> to <code>StringBuffer</code>.<br> Method was inherited from <code>java.lang.AbstractStringBuilder</code>, but is now defined locally. </TD> <TD> </TD> </TR> <TR BGCOLOR="#FFFFFF" CLASS="TableRowColor"> <TD VALIGN="TOP" WIDTH="25%"> <A NAME="java.lang.StringBuffer.reverse_changed()"></A> <nobr><code>StringBuffer</code> <A HREF="../../../../reference/java/lang/StringBuffer.html#reverse()" target="_top"><code>reverse</code></A>() </nobr> </TD> <TD VALIGN="TOP" WIDTH="30%"> Change in return type from <code>AbstractStringBuilder</code> to <code>StringBuffer</code>.<br> Method was inherited from <code>java.lang.AbstractStringBuilder</code>, but is now defined locally. </TD> <TD> </TD> </TR> <TR BGCOLOR="#FFFFFF" CLASS="TableRowColor"> <TD VALIGN="TOP" WIDTH="25%"> <A NAME="java.lang.StringBuffer.toString_changed()"></A> <nobr><code>String</code> <A HREF="../../../../reference/java/lang/Object.html#toString()" target="_top"><code>toString</code></A>() </nobr> </TD> <TD VALIGN="TOP" WIDTH="30%"> Method was locally defined, but is now inherited from <a href="../../../../reference/java/lang/Object.html#toString()" target="_top"><code>Object</code></a>. </TD> <TD> </TD> </TR> </TABLE> <a NAME="fields"></a> </div> <div id="footer"> <div id="copyright"> Except as noted, this content is licensed under <a href="//creativecommons.org/licenses/by/2.5/"> Creative Commons Attribution 2.5</a>. 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