Mercurial > hg > openjdk > jigsaw > langtools
changeset 1497:c46e0c9940d6
8000310: Clean up use of StringBuffer in langtools
Reviewed-by: bpatel
line wrap: on
line diff
--- a/src/share/classes/com/sun/tools/classfile/Descriptor.java Wed Oct 10 18:34:46 2012 -0700 +++ b/src/share/classes/com/sun/tools/classfile/Descriptor.java Wed Oct 10 18:44:21 2012 -0700 @@ -1,5 +1,5 @@ /* - * Copyright (c) 2007, 2009, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2007, 2012, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -114,7 +114,7 @@ private String parse(String desc, int start, int end) throws InvalidDescriptor { int p = start; - StringBuffer sb = new StringBuffer(); + StringBuilder sb = new StringBuilder(); int dims = 0; count = 0;
--- a/src/share/classes/com/sun/tools/doclets/formats/html/AbstractExecutableMemberWriter.java Wed Oct 10 18:34:46 2012 -0700 +++ b/src/share/classes/com/sun/tools/doclets/formats/html/AbstractExecutableMemberWriter.java Wed Oct 10 18:44:21 2012 -0700 @@ -281,7 +281,7 @@ * @return the 1.4.x style anchor for the ExecutableMemberDoc. */ protected String getErasureAnchor(ExecutableMemberDoc emd) { - StringBuffer buf = new StringBuffer(emd.name() + "("); + StringBuilder buf = new StringBuilder(emd.name() + "("); Parameter[] params = emd.parameters(); boolean foundTypeVariable = false; for (int i = 0; i < params.length; i++) {
--- a/src/share/classes/com/sun/tools/doclets/formats/html/AbstractMemberWriter.java Wed Oct 10 18:34:46 2012 -0700 +++ b/src/share/classes/com/sun/tools/doclets/formats/html/AbstractMemberWriter.java Wed Oct 10 18:44:21 2012 -0700 @@ -263,7 +263,7 @@ if (len <= 0) { return ""; } - StringBuffer sb = new StringBuffer(len); + StringBuilder sb = new StringBuilder(len); for(int i = 0; i < len; i++) { sb.append(' '); }
--- a/src/share/classes/com/sun/tools/doclets/formats/html/HtmlDocletWriter.java Wed Oct 10 18:34:46 2012 -0700 +++ b/src/share/classes/com/sun/tools/doclets/formats/html/HtmlDocletWriter.java Wed Oct 10 18:44:21 2012 -0700 @@ -1567,7 +1567,7 @@ * @param name File name, to which path string is. */ protected String pathString(PackageDoc pd, String name) { - StringBuffer buf = new StringBuffer(relativePath); + StringBuilder buf = new StringBuilder(relativePath); buf.append(DirectoryManager.getPathToPackage(pd, name)); return buf.toString(); } @@ -2030,7 +2030,7 @@ if (! (tagName.startsWith("@link") || tagName.equals("@see"))) { return ""; } - StringBuffer result = new StringBuffer(); + StringBuilder result = new StringBuilder(); boolean isplaintext = tagName.toLowerCase().equals("@linkplain"); String label = see.label(); label = (label.length() > 0)? @@ -2329,7 +2329,7 @@ text = removeNonInlineHtmlTags(text); } StringTokenizer lines = new StringTokenizer(text, "\r\n", true); - StringBuffer textBuff = new StringBuffer(); + StringBuilder textBuff = new StringBuilder(); while (lines.hasMoreTokens()) { StringBuilder line = new StringBuilder(lines.nextToken()); Util.replaceTabs(configuration.sourcetab, line); @@ -2398,7 +2398,7 @@ //Redirect all relative links. int end, begin = text.toLowerCase().indexOf("<a"); if(begin >= 0){ - StringBuffer textBuff = new StringBuffer(text); + StringBuilder textBuff = new StringBuilder(text); while(begin >=0){ if (textBuff.length() > begin + 2 && ! Character.isWhitespace(textBuff.charAt(begin+2))) { @@ -2688,13 +2688,13 @@ */ private List<String> getAnnotations(int indent, AnnotationDesc[] descList, boolean linkBreak) { List<String> results = new ArrayList<String>(); - StringBuffer annotation; + StringBuilder annotation; for (int i = 0; i < descList.length; i++) { AnnotationTypeDoc annotationDoc = descList[i].annotationType(); if (! Util.isDocumentedAnnotation(annotationDoc)){ continue; } - annotation = new StringBuffer(); + annotation = new StringBuilder(); LinkInfoImpl linkInfo = new LinkInfoImpl( LinkInfoImpl.CONTEXT_ANNOTATION, annotationDoc); linkInfo.label = "@" + annotationDoc.name(); @@ -2759,9 +2759,9 @@ List<String> list = getAnnotations(0, new AnnotationDesc[]{(AnnotationDesc) annotationValue.value()}, false); - StringBuffer buf = new StringBuffer(); - for (Iterator<String> iter = list.iterator(); iter.hasNext(); ) { - buf.append(iter.next()); + StringBuilder buf = new StringBuilder(); + for (String s: list) { + buf.append(s); } return buf.toString(); } else if (annotationValue.value() instanceof MemberDoc) {
--- a/src/share/classes/com/sun/tools/doclets/formats/html/LinkFactoryImpl.java Wed Oct 10 18:34:46 2012 -0700 +++ b/src/share/classes/com/sun/tools/doclets/formats/html/LinkFactoryImpl.java Wed Oct 10 18:44:21 2012 -0700 @@ -71,7 +71,7 @@ classLinkInfo.type != null && !classDoc.qualifiedTypeName().equals(classLinkInfo.type.qualifiedTypeName())) : ""; - StringBuffer label = new StringBuffer( + StringBuilder label = new StringBuilder( classLinkInfo.getClassLinkLabel(m_writer.configuration)); classLinkInfo.displayLength += label.length(); Configuration configuration = ConfigurationImpl.getInstance(); @@ -167,7 +167,7 @@ //with 1.4.2 output. return linkInfo.classDoc.name() + ".html"; } - StringBuffer buf = new StringBuffer(m_writer.relativePath); + StringBuilder buf = new StringBuilder(m_writer.relativePath); buf.append(DirectoryManager.getPathToPackage( linkInfo.classDoc.containingPackage(), linkInfo.classDoc.name() + ".html"));
--- a/src/share/classes/com/sun/tools/doclets/formats/html/LinkOutputImpl.java Wed Oct 10 18:34:46 2012 -0700 +++ b/src/share/classes/com/sun/tools/doclets/formats/html/LinkOutputImpl.java Wed Oct 10 18:44:21 2012 -0700 @@ -43,13 +43,13 @@ /** * The output of the link. */ - public StringBuffer output; + public StringBuilder output; /** * Construct a new LinkOutputImpl. */ public LinkOutputImpl() { - output = new StringBuffer(); + output = new StringBuilder(); } /**
--- a/src/share/classes/com/sun/tools/doclets/formats/html/TagletOutputImpl.java Wed Oct 10 18:34:46 2012 -0700 +++ b/src/share/classes/com/sun/tools/doclets/formats/html/TagletOutputImpl.java Wed Oct 10 18:44:21 2012 -0700 @@ -41,7 +41,7 @@ public class TagletOutputImpl implements TagletOutput { - private StringBuffer output; + private StringBuilder output; public TagletOutputImpl(String o) { setOutput(o); @@ -51,7 +51,7 @@ * {@inheritDoc} */ public void setOutput (Object o) { - output = new StringBuffer(o == null ? "" : (String) o); + output = new StringBuilder(o == null ? "" : (String) o); } /**
--- a/src/share/classes/com/sun/tools/doclets/formats/html/TagletWriterImpl.java Wed Oct 10 18:34:46 2012 -0700 +++ b/src/share/classes/com/sun/tools/doclets/formats/html/TagletWriterImpl.java Wed Oct 10 18:44:21 2012 -0700 @@ -74,7 +74,7 @@ * {@inheritDoc} */ public TagletOutput deprecatedTagOutput(Doc doc) { - StringBuffer output = new StringBuffer(); + StringBuilder output = new StringBuilder(); Tag[] deprs = doc.tags("deprecated"); if (doc instanceof ClassDoc) { if (Util.isDeprecated((ProgramElementDoc) doc)) { @@ -125,9 +125,9 @@ * {@inheritDoc} */ public TagletOutput getParamHeader(String header) { - StringBuffer result = new StringBuffer(); + StringBuilder result = new StringBuilder(); result.append("<dt>"); - result.append("<span class=\"strong\">" + header + "</span></dt>"); + result.append("<span class=\"strong\">").append(header).append("</span></dt>"); return new TagletOutputImpl(result.toString()); }
--- a/src/share/classes/com/sun/tools/doclets/formats/html/markup/HtmlDocWriter.java Wed Oct 10 18:34:46 2012 -0700 +++ b/src/share/classes/com/sun/tools/doclets/formats/html/markup/HtmlDocWriter.java Wed Oct 10 18:44:21 2012 -0700 @@ -186,7 +186,7 @@ public String getHyperLinkString(String link, String where, String label, boolean strong, String stylename, String title, String target) { - StringBuffer retlink = new StringBuffer(); + StringBuilder retlink = new StringBuilder(); retlink.append("<a href=\""); retlink.append(link); if (where != null && where.length() != 0) { @@ -195,10 +195,10 @@ } retlink.append("\""); if (title != null && title.length() != 0) { - retlink.append(" title=\"" + title + "\""); + retlink.append(" title=\"").append(title).append("\""); } if (target != null && target.length() != 0) { - retlink.append(" target=\"" + target + "\""); + retlink.append(" target=\"").append(target).append("\""); } retlink.append(">"); if (stylename != null && stylename.length() != 0) {
--- a/src/share/classes/com/sun/tools/doclets/internal/toolkit/Configuration.java Wed Oct 10 18:34:46 2012 -0700 +++ b/src/share/classes/com/sun/tools/doclets/internal/toolkit/Configuration.java Wed Oct 10 18:44:21 2012 -0700 @@ -465,7 +465,7 @@ tagletManager.addNewSimpleCustomTag(tagName, null, ""); } else { //Create a simple tag with the heading that has the same name as the tag. - StringBuffer heading = new StringBuffer(tagName + ":"); + StringBuilder heading = new StringBuilder(tagName + ":"); heading.setCharAt(0, Character.toUpperCase(tagName.charAt(0))); tagletManager.addNewSimpleCustomTag(tagName, heading.toString(), "a"); }
--- a/src/share/classes/com/sun/tools/doclets/internal/toolkit/builders/AnnotationTypeBuilder.java Wed Oct 10 18:34:46 2012 -0700 +++ b/src/share/classes/com/sun/tools/doclets/internal/toolkit/builders/AnnotationTypeBuilder.java Wed Oct 10 18:44:21 2012 -0700 @@ -179,7 +179,7 @@ * @param annotationInfoTree the content tree to which the documentation will be added */ public void buildAnnotationTypeSignature(XMLNode node, Content annotationInfoTree) { - StringBuffer modifiers = new StringBuffer( + StringBuilder modifiers = new StringBuilder( annotationTypeDoc.modifiers() + " "); writer.addAnnotationTypeSignature(Util.replaceText( modifiers.toString(), "interface", "@interface"), annotationInfoTree);
--- a/src/share/classes/com/sun/tools/doclets/internal/toolkit/builders/ClassBuilder.java Wed Oct 10 18:34:46 2012 -0700 +++ b/src/share/classes/com/sun/tools/doclets/internal/toolkit/builders/ClassBuilder.java Wed Oct 10 18:44:21 2012 -0700 @@ -282,18 +282,18 @@ * @param classInfoTree the content tree to which the documentation will be added */ public void buildClassSignature(XMLNode node, Content classInfoTree) { - StringBuffer modifiers = new StringBuffer(classDoc.modifiers() + " "); + StringBuilder modifiers = new StringBuilder(classDoc.modifiers() + " "); if (isEnum) { modifiers.append("enum "); int index; if ((index = modifiers.indexOf("abstract")) >= 0) { - modifiers.delete(index, index + (new String("abstract")).length()); - modifiers = new StringBuffer( + modifiers.delete(index, index + "abstract".length()); + modifiers = new StringBuilder( Util.replaceText(modifiers.toString(), " ", " ")); } if ((index = modifiers.indexOf("final")) >= 0) { - modifiers.delete(index, index + (new String("final")).length()); - modifiers = new StringBuffer( + modifiers.delete(index, index + "final".length()); + modifiers = new StringBuilder( Util.replaceText(modifiers.toString(), " ", " ")); } //} else if (classDoc.isAnnotationType()) {
--- a/src/share/classes/com/sun/tools/doclets/internal/toolkit/taglets/LiteralTaglet.java Wed Oct 10 18:34:46 2012 -0700 +++ b/src/share/classes/com/sun/tools/doclets/internal/toolkit/taglets/LiteralTaglet.java Wed Oct 10 18:44:21 2012 -0700 @@ -84,7 +84,7 @@ * Replace occurrences of the following characters: < > & */ protected static String textToString(String text) { - StringBuffer buf = new StringBuffer(); + StringBuilder buf = new StringBuilder(); for (int i = 0; i < text.length(); i++) { char c = text.charAt(i); switch (c) {
--- a/src/share/classes/com/sun/tools/doclets/internal/toolkit/taglets/TagletManager.java Wed Oct 10 18:34:46 2012 -0700 +++ b/src/share/classes/com/sun/tools/doclets/internal/toolkit/taglets/TagletManager.java Wed Oct 10 18:44:21 2012 -0700 @@ -449,7 +449,7 @@ //This known tag is excluded. return; } - StringBuffer combined_locations = new StringBuffer(); + StringBuilder combined_locations = new StringBuilder(); for (int i = 0; i < locations.length; i++) { if (i > 0) { combined_locations.append(", ");
--- a/src/share/classes/com/sun/tools/doclets/internal/toolkit/util/DirectoryManager.java Wed Oct 10 18:34:46 2012 -0700 +++ b/src/share/classes/com/sun/tools/doclets/internal/toolkit/util/DirectoryManager.java Wed Oct 10 18:44:21 2012 -0700 @@ -1,5 +1,5 @@ /* - * Copyright (c) 1998, 2010, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1998, 2012, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -119,7 +119,7 @@ if (packageName == null || packageName.length() == 0) { return ""; } - StringBuffer pathstr = new StringBuffer(); + StringBuilder pathstr = new StringBuilder(); for (int i = 0; i < packageName.length(); i++) { char ch = packageName.charAt(i); if (ch == '.') { @@ -151,7 +151,7 @@ if (name == null || name.length() == 0) { return ""; } - StringBuffer pathstr = new StringBuffer(); + StringBuilder pathstr = new StringBuilder(); for (int i = 0; i < name.length(); i++) { char ch = name.charAt(i); if (ch == '.') { @@ -181,7 +181,7 @@ * @see #getPath(String) */ public static String getRelativePath(String from, String to) { - StringBuffer pathstr = new StringBuffer(); + StringBuilder pathstr = new StringBuilder(); pathstr.append(getRelativePath(from)); pathstr.append(getPath(to)); pathstr.append(URL_FILE_SEPARATOR); @@ -222,7 +222,7 @@ if (from == null || from.length() == 0) { return ""; } - StringBuffer pathstr = new StringBuffer(); + StringBuilder pathstr = new StringBuilder(); for (int i = 0; i < from.length(); i++) { char ch = from.charAt(i); if (ch == '.') { @@ -293,7 +293,7 @@ * @param filename File name to be appended to the path of the package. */ public static String getPathToPackage(PackageDoc pd, String filename) { - StringBuffer buf = new StringBuffer(); + StringBuilder buf = new StringBuilder(); String pathstr = createPathString(pd); if (pathstr.length() > 0) { buf.append(pathstr);
--- a/src/share/classes/com/sun/tools/doclets/internal/toolkit/util/Extern.java Wed Oct 10 18:34:46 2012 -0700 +++ b/src/share/classes/com/sun/tools/doclets/internal/toolkit/util/Extern.java Wed Oct 10 18:44:21 2012 -0700 @@ -277,7 +277,7 @@ boolean relative) throws IOException { BufferedReader in = new BufferedReader(new InputStreamReader(input)); - StringBuffer strbuf = new StringBuffer(); + StringBuilder strbuf = new StringBuilder(); try { int c; while ((c = in.read()) >= 0) {
--- a/src/share/classes/com/sun/tools/javac/code/Printer.java Wed Oct 10 18:34:46 2012 -0700 +++ b/src/share/classes/com/sun/tools/javac/code/Printer.java Wed Oct 10 18:44:21 2012 -0700 @@ -182,7 +182,7 @@ @Override public String visitClassType(ClassType t, Locale locale) { - StringBuffer buf = new StringBuffer(); + StringBuilder buf = new StringBuilder(); if (t.getEnclosingType().tag == CLASS && t.tsym.owner.kind == Kinds.TYP) { buf.append(visit(t.getEnclosingType(), locale)); buf.append("."); @@ -210,7 +210,7 @@ @Override public String visitWildcardType(WildcardType t, Locale locale) { - StringBuffer s = new StringBuffer(); + StringBuilder s = new StringBuilder(); s.append(t.kind); if (t.kind != UNBOUND) { s.append(visit(t.type, locale)); @@ -248,7 +248,7 @@ protected String className(ClassType t, boolean longform, Locale locale) { Symbol sym = t.tsym; if (sym.name.length() == 0 && (sym.flags() & COMPOUND) != 0) { - StringBuffer s = new StringBuffer(visit(t.supertype_field, locale)); + StringBuilder s = new StringBuilder(visit(t.supertype_field, locale)); for (List<Type> is = t.interfaces_field; is.nonEmpty(); is = is.tail) { s.append("&"); s.append(visit(is.head, locale)); @@ -287,7 +287,7 @@ if (!varArgs) { return visitTypes(args, locale); } else { - StringBuffer buf = new StringBuffer(); + StringBuilder buf = new StringBuilder(); while (args.tail.nonEmpty()) { buf.append(visit(args.head, locale)); args = args.tail;
--- a/src/share/classes/com/sun/tools/javac/comp/Lower.java Wed Oct 10 18:34:46 2012 -0700 +++ b/src/share/classes/com/sun/tools/javac/comp/Lower.java Wed Oct 10 18:44:21 2012 -0700 @@ -1945,7 +1945,7 @@ * @param sig The signature of type T. */ private Name cacheName(String sig) { - StringBuffer buf = new StringBuffer(); + StringBuilder buf = new StringBuilder(); if (sig.startsWith("[")) { buf = buf.append("array"); while (sig.startsWith("[")) {
--- a/src/share/classes/com/sun/tools/javac/parser/JavacParser.java Wed Oct 10 18:34:46 2012 -0700 +++ b/src/share/classes/com/sun/tools/javac/parser/JavacParser.java Wed Oct 10 18:44:21 2012 -0700 @@ -806,7 +806,7 @@ t = odStack[0]; if (t.hasTag(JCTree.Tag.PLUS)) { - StringBuffer buf = foldStrings(t); + StringBuilder buf = foldStrings(t); if (buf != null) { t = toP(F.at(startPos).Literal(TypeTags.CLASS, buf.toString())); } @@ -833,7 +833,7 @@ /** If tree is a concatenation of string literals, replace it * by a single literal representing the concatenated string. */ - protected StringBuffer foldStrings(JCTree tree) { + protected StringBuilder foldStrings(JCTree tree) { if (!allowStringFolding) return null; List<String> buf = List.nil(); @@ -841,8 +841,8 @@ if (tree.hasTag(LITERAL)) { JCLiteral lit = (JCLiteral) tree; if (lit.typetag == TypeTags.CLASS) { - StringBuffer sbuf = - new StringBuffer((String)lit.value); + StringBuilder sbuf = + new StringBuilder((String)lit.value); while (buf.nonEmpty()) { sbuf.append(buf.head); buf = buf.tail;
--- a/src/share/classes/com/sun/tools/javac/util/Convert.java Wed Oct 10 18:34:46 2012 -0700 +++ b/src/share/classes/com/sun/tools/javac/util/Convert.java Wed Oct 10 18:44:21 2012 -0700 @@ -1,5 +1,5 @@ /* - * Copyright (c) 1999, 2008, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -260,7 +260,7 @@ while (i < len) { char ch = s.charAt(i); if (ch > 255) { - StringBuffer buf = new StringBuffer(); + StringBuilder buf = new StringBuilder(); buf.append(s.substring(0, i)); while (i < len) { ch = s.charAt(i);
--- a/src/share/classes/com/sun/tools/javac/util/List.java Wed Oct 10 18:34:46 2012 -0700 +++ b/src/share/classes/com/sun/tools/javac/util/List.java Wed Oct 10 18:44:21 2012 -0700 @@ -1,5 +1,5 @@ /* - * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -287,7 +287,7 @@ if (isEmpty()) { return ""; } else { - StringBuffer buf = new StringBuffer(); + StringBuilder buf = new StringBuilder(); buf.append(head); for (List<A> l = tail; l.nonEmpty(); l = l.tail) { buf.append(sep);
--- a/src/share/classes/com/sun/tools/javah/Gen.java Wed Oct 10 18:34:46 2012 -0700 +++ b/src/share/classes/com/sun/tools/javah/Gen.java Wed Oct 10 18:44:21 2012 -0700 @@ -1,5 +1,5 @@ /* - * Copyright (c) 2002, 2009, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2002, 2012, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -287,7 +287,7 @@ constString = value.toString(); } if (constString != null) { - StringBuffer s = new StringBuffer("#undef "); + StringBuilder s = new StringBuilder("#undef "); s.append(cname); s.append("_"); s.append(fname); s.append(lineSep); s.append("#define "); s.append(cname); s.append("_"); s.append(fname); s.append(" "); s.append(constString); @@ -370,7 +370,7 @@ // c.f. MethodDoc.signature String signature(ExecutableElement e) { - StringBuffer sb = new StringBuffer("("); + StringBuilder sb = new StringBuilder("("); String sep = ""; for (VariableElement p: e.getParameters()) { sb.append(sep);
--- a/src/share/classes/com/sun/tools/javah/LLNI.java Wed Oct 10 18:34:46 2012 -0700 +++ b/src/share/classes/com/sun/tools/javah/LLNI.java Wed Oct 10 18:44:21 2012 -0700 @@ -1,5 +1,5 @@ /* - * Copyright (c) 2002, 2011, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2002, 2012, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -647,7 +647,7 @@ %%% This may not be right, but should be called more often. */ protected final String nameToIdentifier(String name) { int len = name.length(); - StringBuffer buf = new StringBuffer(len); + StringBuilder buf = new StringBuilder(len); for (int i = 0; i < len; i++) { char c = name.charAt(i); if (isASCIILetterOrDigit(c))
--- a/src/share/classes/com/sun/tools/javah/Mangle.java Wed Oct 10 18:34:46 2012 -0700 +++ b/src/share/classes/com/sun/tools/javah/Mangle.java Wed Oct 10 18:44:21 2012 -0700 @@ -1,5 +1,5 @@ /* - * Copyright (c) 2002, 2010, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2002, 2012, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -66,7 +66,7 @@ } public final String mangle(CharSequence name, int mtype) { - StringBuffer result = new StringBuffer(100); + StringBuilder result = new StringBuilder(100); int length = name.length(); for (int i = 0; i < length; i++) { @@ -115,7 +115,7 @@ public String mangleMethod(ExecutableElement method, TypeElement clazz, int mtype) throws TypeSignature.SignatureException { - StringBuffer result = new StringBuffer(100); + StringBuilder result = new StringBuilder(100); result.append("Java_"); if (mtype == Mangle.Type.METHOD_JDK_1) { @@ -164,7 +164,7 @@ // Warning: duplicated in Gen private String signature(ExecutableElement e) { - StringBuffer sb = new StringBuffer(); + StringBuilder sb = new StringBuilder(); String sep = "("; for (VariableElement p: e.getParameters()) { sb.append(sep);