Mercurial > hg > icedtea7-forest > jdk
changeset 9215:b37777c2c9c5
7143230: fix warnings in java.util.jar, sun.tools.jar, zipfs demo, etc.
Reviewed-by: alanb, chegar, lancea, smarks
Contributed-by: Mani Sarkar <sadhak001@gmail.com>, Michael Barker <mikeb01@gmail.com>, Carl Jokl <carl.jokl@gmail.com>, Dinuk Weerasinghe <dinuksw@yahoo.com>, Markus Stoy <markus.stoy@timgroup.com>, Tom Anderson <tom.anderson@timgroup.com>
| author | smarks |
|---|---|
| date | Sun, 12 Feb 2012 21:56:24 -0800 |
| parents | acd986bf1ba5 |
| children | f2a67bbbcb99 |
| files | src/share/classes/java/util/jar/Attributes.java src/share/classes/java/util/jar/JarVerifier.java src/share/classes/sun/tools/jar/CommandLine.java src/share/classes/sun/tools/jar/Manifest.java src/share/classes/sun/tools/jar/SignatureFile.java src/share/demo/management/MemoryMonitor/MemoryMonitor.java src/share/demo/nio/zipfs/src/com/sun/nio/zipfs/ZipFileStore.java src/share/demo/nio/zipfs/src/com/sun/nio/zipfs/ZipFileSystem.java src/share/demo/nio/zipfs/src/com/sun/nio/zipfs/ZipFileSystemProvider.java src/share/demo/nio/zipfs/src/com/sun/nio/zipfs/ZipInfo.java |
| diffstat | 10 files changed, 102 insertions(+), 103 deletions(-) [+] |
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--- a/src/share/classes/java/util/jar/Attributes.java Thu Jul 13 22:44:24 2017 +0100 +++ b/src/share/classes/java/util/jar/Attributes.java Sun Feb 12 21:56:24 2012 -0800 @@ -71,7 +71,7 @@ * @param size the initial number of attributes */ public Attributes(int size) { - map = new HashMap(size); + map = new HashMap<>(size); } /** @@ -81,7 +81,7 @@ * @param attr the specified Attributes */ public Attributes(Attributes attr) { - map = new HashMap(attr); + map = new HashMap<>(attr); } @@ -296,9 +296,9 @@ * XXX Need to handle UTF8 values and break up lines longer than 72 bytes */ void write(DataOutputStream os) throws IOException { - Iterator it = entrySet().iterator(); + Iterator<Map.Entry<Object, Object>> it = entrySet().iterator(); while (it.hasNext()) { - Map.Entry e = (Map.Entry)it.next(); + Map.Entry<Object, Object> e = it.next(); StringBuffer buffer = new StringBuffer( ((Name)e.getKey()).toString()); buffer.append(": "); @@ -340,9 +340,9 @@ // write out all attributes except for the version // we wrote out earlier - Iterator it = entrySet().iterator(); + Iterator<Map.Entry<Object, Object>> it = entrySet().iterator(); while (it.hasNext()) { - Map.Entry e = (Map.Entry)it.next(); + Map.Entry<Object, Object> e = it.next(); String name = ((Name)e.getKey()).toString(); if ((version != null) && ! (name.equalsIgnoreCase(vername))) { @@ -499,7 +499,7 @@ */ public boolean equals(Object o) { if (o instanceof Name) { - Comparator c = ASCIICaseInsensitiveComparator.CASE_INSENSITIVE_ORDER; + Comparator<String> c = ASCIICaseInsensitiveComparator.CASE_INSENSITIVE_ORDER; return c.compare(name, ((Name)o).name) == 0; } else { return false;
--- a/src/share/classes/java/util/jar/JarVerifier.java Thu Jul 13 22:44:24 2017 +0100 +++ b/src/share/classes/java/util/jar/JarVerifier.java Sun Feb 12 21:56:24 2012 -0800 @@ -49,21 +49,21 @@ /* a table mapping names to code signers, for jar entries that have had their actual hashes verified */ - private Hashtable verifiedSigners; + private Hashtable<String, CodeSigner[]> verifiedSigners; /* a table mapping names to code signers, for jar entries that have passed the .SF/.DSA/.EC -> MANIFEST check */ - private Hashtable sigFileSigners; + private Hashtable<String, CodeSigner[]> sigFileSigners; /* a hash table to hold .SF bytes */ - private Hashtable sigFileData; + private Hashtable<String, byte[]> sigFileData; /** "queue" of pending PKCS7 blocks that we couldn't parse * until we parsed the .SF file */ - private ArrayList pendingBlocks; + private ArrayList<SignatureFileVerifier> pendingBlocks; /* cache of CodeSigner objects */ - private ArrayList signerCache; + private ArrayList<CodeSigner[]> signerCache; /* Are we parsing a block? */ private boolean parsingBlockOrSF = false; @@ -95,10 +95,10 @@ public JarVerifier(byte rawBytes[]) { manifestRawBytes = rawBytes; - sigFileSigners = new Hashtable(); - verifiedSigners = new Hashtable(); - sigFileData = new Hashtable(11); - pendingBlocks = new ArrayList(); + sigFileSigners = new Hashtable<>(); + verifiedSigners = new Hashtable<>(); + sigFileData = new Hashtable<>(11); + pendingBlocks = new ArrayList<>(); baos = new ByteArrayOutputStream(); manifestDigests = new ArrayList(); } @@ -262,10 +262,9 @@ sigFileData.put(key, bytes); // check pending blocks, we can now process // anyone waiting for this .SF file - Iterator it = pendingBlocks.iterator(); + Iterator<SignatureFileVerifier> it = pendingBlocks.iterator(); while (it.hasNext()) { - SignatureFileVerifier sfv = - (SignatureFileVerifier) it.next(); + SignatureFileVerifier sfv = it.next(); if (sfv.needSignatureFile(key)) { if (debug != null) { debug.println( @@ -284,7 +283,7 @@ String key = uname.substring(0, uname.lastIndexOf(".")); if (signerCache == null) - signerCache = new ArrayList(); + signerCache = new ArrayList<>(); if (manDig == null) { synchronized(manifestRawBytes) { @@ -301,7 +300,7 @@ if (sfv.needSignatureFileBytes()) { // see if we have already parsed an external .SF file - byte[] bytes = (byte[]) sigFileData.get(key); + byte[] bytes = sigFileData.get(key); if (bytes == null) { // put this block on queue for later processing @@ -357,7 +356,7 @@ */ public CodeSigner[] getCodeSigners(String name) { - return (CodeSigner[])verifiedSigners.get(name); + return verifiedSigners.get(name); } public CodeSigner[] getCodeSigners(JarFile jar, JarEntry entry) @@ -390,15 +389,14 @@ CodeSigner[] signers) { if (signers != null) { - ArrayList certChains = new ArrayList(); + ArrayList<java.security.cert.Certificate> certChains = new ArrayList<>(); for (int i = 0; i < signers.length; i++) { certChains.addAll( signers[i].getSignerCertPath().getCertificates()); } // Convert into a Certificate[] - return (java.security.cert.Certificate[]) - certChains.toArray( + return certChains.toArray( new java.security.cert.Certificate[certChains.size()]); } return null; @@ -432,8 +430,8 @@ // MANIFEST.MF is always treated as signed and verified, // move its signers from sigFileSigners to verifiedSigners. if (sigFileSigners.containsKey(JarFile.MANIFEST_NAME)) { - verifiedSigners.put(JarFile.MANIFEST_NAME, - sigFileSigners.remove(JarFile.MANIFEST_NAME)); + CodeSigner[] codeSigners = sigFileSigners.remove(JarFile.MANIFEST_NAME); + verifiedSigners.put(JarFile.MANIFEST_NAME, codeSigners); } } @@ -507,10 +505,10 @@ // Extended JavaUtilJarAccess CodeSource API Support - private Map urlToCodeSourceMap = new HashMap(); - private Map signerToCodeSource = new HashMap(); + private Map<URL, Map<CodeSigner[], CodeSource>> urlToCodeSourceMap = new HashMap<>(); + private Map<CodeSigner[], CodeSource> signerToCodeSource = new HashMap<>(); private URL lastURL; - private Map lastURLMap; + private Map<CodeSigner[], CodeSource> lastURLMap; /* * Create a unique mapping from codeSigner cache entries to CodeSource. @@ -518,19 +516,19 @@ * and shared JAR file although in practice there will be a single URL in use. */ private synchronized CodeSource mapSignersToCodeSource(URL url, CodeSigner[] signers) { - Map map; + Map<CodeSigner[], CodeSource> map; if (url == lastURL) { map = lastURLMap; } else { - map = (Map) urlToCodeSourceMap.get(url); + map = urlToCodeSourceMap.get(url); if (map == null) { - map = new HashMap(); + map = new HashMap<>(); urlToCodeSourceMap.put(url, map); } lastURLMap = map; lastURL = url; } - CodeSource cs = (CodeSource) map.get(signers); + CodeSource cs = map.get(signers); if (cs == null) { cs = new VerifierCodeSource(csdomain, url, signers); signerToCodeSource.put(signers, cs); @@ -538,16 +536,16 @@ return cs; } - private CodeSource[] mapSignersToCodeSources(URL url, List signers, boolean unsigned) { - List sources = new ArrayList(); + private CodeSource[] mapSignersToCodeSources(URL url, List<CodeSigner[]> signers, boolean unsigned) { + List<CodeSource> sources = new ArrayList<>(); for (int i = 0; i < signers.size(); i++) { - sources.add(mapSignersToCodeSource(url, (CodeSigner[]) signers.get(i))); + sources.add(mapSignersToCodeSource(url, signers.get(i))); } if (unsigned) { sources.add(mapSignersToCodeSource(url, null)); } - return (CodeSource[]) sources.toArray(new CodeSource[sources.size()]); + return sources.toArray(new CodeSource[sources.size()]); } private CodeSigner[] emptySigner = new CodeSigner[0]; @@ -567,7 +565,7 @@ * but this handles a CodeSource of any type, just in case. */ CodeSource[] sources = mapSignersToCodeSources(cs.getLocation(), getJarCodeSigners(), true); - List sourceList = new ArrayList(); + List<CodeSource> sourceList = new ArrayList<>(); for (int i = 0; i < sources.length; i++) { sourceList.add(sources[i]); } @@ -588,6 +586,7 @@ * signing data that can be compared by object reference identity. */ private static class VerifierCodeSource extends CodeSource { + private static final long serialVersionUID = -9047366145967768825L; URL vlocation; CodeSigner[] vsigners; @@ -655,16 +654,16 @@ return vcerts; } } - private Map signerMap; + private Map<String, CodeSigner[]> signerMap; - private synchronized Map signerMap() { + private synchronized Map<String, CodeSigner[]> signerMap() { if (signerMap == null) { /* * Snapshot signer state so it doesn't change on us. We care * only about the asserted signatures. Verification of * signature validity happens via the JarEntry apis. */ - signerMap = new HashMap(verifiedSigners.size() + sigFileSigners.size()); + signerMap = new HashMap<>(verifiedSigners.size() + sigFileSigners.size()); signerMap.putAll(verifiedSigners); signerMap.putAll(sigFileSigners); } @@ -672,15 +671,15 @@ } public synchronized Enumeration<String> entryNames(JarFile jar, final CodeSource[] cs) { - final Map map = signerMap(); - final Iterator itor = map.entrySet().iterator(); + final Map<String, CodeSigner[]> map = signerMap(); + final Iterator<Map.Entry<String, CodeSigner[]>> itor = map.entrySet().iterator(); boolean matchUnsigned = false; /* * Grab a single copy of the CodeSigner arrays. Check * to see if we can optimize CodeSigner equality test. */ - List req = new ArrayList(cs.length); + List<CodeSigner[]> req = new ArrayList<>(cs.length); for (int i = 0; i < cs.length; i++) { CodeSigner[] match = findMatchingSigners(cs[i]); if (match != null) { @@ -694,8 +693,8 @@ } } - final List signersReq = req; - final Enumeration enum2 = (matchUnsigned) ? unsignedEntryNames(jar) : emptyEnumeration; + final List<CodeSigner[]> signersReq = req; + final Enumeration<String> enum2 = (matchUnsigned) ? unsignedEntryNames(jar) : emptyEnumeration; return new Enumeration<String>() { @@ -707,14 +706,14 @@ } while (itor.hasNext()) { - Map.Entry e = (Map.Entry) itor.next(); - if (signersReq.contains((CodeSigner[]) e.getValue())) { - name = (String) e.getKey(); + Map.Entry<String, CodeSigner[]> e = itor.next(); + if (signersReq.contains(e.getValue())) { + name = e.getKey(); return true; } } while (enum2.hasMoreElements()) { - name = (String) enum2.nextElement(); + name = enum2.nextElement(); return true; } return false; @@ -735,13 +734,13 @@ * Like entries() but screens out internal JAR mechanism entries * and includes signed entries with no ZIP data. */ - public Enumeration<JarEntry> entries2(final JarFile jar, Enumeration e) { - final Map map = new HashMap(); + public Enumeration<JarEntry> entries2(final JarFile jar, Enumeration<? extends ZipEntry> e) { + final Map<String, CodeSigner[]> map = new HashMap<>(); map.putAll(signerMap()); - final Enumeration enum_ = e; + final Enumeration<? extends ZipEntry> enum_ = e; return new Enumeration<JarEntry>() { - Enumeration signers = null; + Enumeration<String> signers = null; JarEntry entry; public boolean hasMoreElements() { @@ -749,7 +748,7 @@ return true; } while (enum_.hasMoreElements()) { - ZipEntry ze = (ZipEntry) enum_.nextElement(); + ZipEntry ze = enum_.nextElement(); if (JarVerifier.isSigningRelated(ze.getName())) { continue; } @@ -760,7 +759,7 @@ signers = Collections.enumeration(map.keySet()); } while (signers.hasMoreElements()) { - String name = (String) signers.nextElement(); + String name = signers.nextElement(); entry = jar.newEntry(new ZipEntry(name)); return true; } @@ -780,7 +779,7 @@ } }; } - private Enumeration emptyEnumeration = new Enumeration<String>() { + private Enumeration<String> emptyEnumeration = new Enumeration<String>() { public boolean hasMoreElements() { return false; @@ -797,8 +796,8 @@ } private Enumeration<String> unsignedEntryNames(JarFile jar) { - final Map map = signerMap(); - final Enumeration entries = jar.entries(); + final Map<String, CodeSigner[]> map = signerMap(); + final Enumeration<JarEntry> entries = jar.entries(); return new Enumeration<String>() { String name; @@ -813,7 +812,7 @@ } while (entries.hasMoreElements()) { String value; - ZipEntry e = (ZipEntry) entries.nextElement(); + ZipEntry e = entries.nextElement(); value = e.getName(); if (e.isDirectory() || isSigningRelated(value)) { continue; @@ -836,14 +835,14 @@ } }; } - private List jarCodeSigners; + private List<CodeSigner[]> jarCodeSigners; - private synchronized List getJarCodeSigners() { + private synchronized List<CodeSigner[]> getJarCodeSigners() { CodeSigner[] signers; if (jarCodeSigners == null) { - HashSet set = new HashSet(); + HashSet<CodeSigner[]> set = new HashSet<>(); set.addAll(signerMap().values()); - jarCodeSigners = new ArrayList(); + jarCodeSigners = new ArrayList<>(); jarCodeSigners.addAll(set); } return jarCodeSigners; @@ -858,7 +857,7 @@ public CodeSource getCodeSource(URL url, String name) { CodeSigner[] signers; - signers = (CodeSigner[]) signerMap().get(name); + signers = signerMap().get(name); return mapSignersToCodeSource(url, signers); }
--- a/src/share/classes/sun/tools/jar/CommandLine.java Thu Jul 13 22:44:24 2017 +0100 +++ b/src/share/classes/sun/tools/jar/CommandLine.java Sun Feb 12 21:56:24 2012 -0800 @@ -55,7 +55,7 @@ public static String[] parse(String[] args) throws IOException { - ArrayList newArgs = new ArrayList(args.length); + List<String> newArgs = new ArrayList<>(args.length); for (int i = 0; i < args.length; i++) { String arg = args[i]; if (arg.length() > 1 && arg.charAt(0) == '@') { @@ -69,10 +69,10 @@ newArgs.add(arg); } } - return (String[])newArgs.toArray(new String[newArgs.size()]); + return newArgs.toArray(new String[newArgs.size()]); } - private static void loadCmdFile(String name, List args) + private static void loadCmdFile(String name, List<String> args) throws IOException { Reader r = new BufferedReader(new FileReader(name)); @@ -83,7 +83,7 @@ st.commentChar('#'); st.quoteChar('"'); st.quoteChar('\''); - while (st.nextToken() != st.TT_EOF) { + while (st.nextToken() != StreamTokenizer.TT_EOF) { args.add(st.sval); } r.close();
--- a/src/share/classes/sun/tools/jar/Manifest.java Thu Jul 13 22:44:24 2017 +0100 +++ b/src/share/classes/sun/tools/jar/Manifest.java Sun Feb 12 21:56:24 2012 -0800 @@ -47,10 +47,10 @@ /* list of headers that all pertain to a particular * file in the archive */ - private Vector entries = new Vector(); + private Vector<MessageHeader> entries = new Vector<>(); private byte[] tmpbuf = new byte[512]; /* a hashtable of entries, for fast lookup */ - private Hashtable tableEntries = new Hashtable(); + private Hashtable<String, MessageHeader> tableEntries = new Hashtable<>(); static final String[] hashes = {"SHA"}; static final byte[] EOL = {(byte)'\r', (byte)'\n'}; @@ -115,14 +115,14 @@ } public MessageHeader getEntry(String name) { - return (MessageHeader) tableEntries.get(name); + return tableEntries.get(name); } public MessageHeader entryAt(int i) { - return (MessageHeader) entries.elementAt(i); + return entries.elementAt(i); } - public Enumeration entries() { + public Enumeration<MessageHeader> entries() { return entries.elements(); } @@ -214,7 +214,7 @@ /* the first header in the file should be the global one. * It should say "Manifest-Version: x.x"; if not add it */ - MessageHeader globals = (MessageHeader) entries.elementAt(0); + MessageHeader globals = entries.elementAt(0); if (globals.findValue("Manifest-Version") == null) { /* Assume this is a user-defined manifest. If it has a Name: <..> @@ -238,7 +238,7 @@ globals.print(ps); for (int i = 1; i < entries.size(); ++i) { - MessageHeader mh = (MessageHeader) entries.elementAt(i); + MessageHeader mh = entries.elementAt(i); mh.print(ps); } }
--- a/src/share/classes/sun/tools/jar/SignatureFile.java Thu Jul 13 22:44:24 2017 +0100 +++ b/src/share/classes/sun/tools/jar/SignatureFile.java Sun Feb 12 21:56:24 2012 -0800 @@ -47,7 +47,7 @@ * * <p>Each entry section contains the name of an entry (which must * have a counterpart in the manifest). Like the manifest it contains - * a hash, the hash of the manifest section correspondind to the + * a hash, the hash of the manifest section corresponding to the * name. Since the manifest entry contains the hash of the data, this * is equivalent to a signature of the data, plus the attributes of * the manifest entry. @@ -66,7 +66,7 @@ /* list of headers that all pertain to a particular file in the * archive */ - private Vector entries = new Vector(); + private Vector<MessageHeader> entries = new Vector<>(); /* Right now we only support SHA hashes */ static final String[] hashes = {"SHA"}; @@ -98,7 +98,7 @@ * character in length. */ private SignatureFile(String name) throws JarException { - entries = new Vector(); + entries = new Vector<>(); if (name != null) { if (name.length() > 8 || name.indexOf('.') != -1) { @@ -142,9 +142,9 @@ this(name, true); this.manifest = manifest; - Enumeration enum_ = manifest.entries(); + Enumeration<MessageHeader> enum_ = manifest.entries(); while (enum_.hasMoreElements()) { - MessageHeader mh = (MessageHeader)enum_.nextElement(); + MessageHeader mh = enum_.nextElement(); String entryName = mh.findValue("Name"); if (entryName != null) { add(entryName); @@ -269,9 +269,9 @@ *the entry does not exist. */ public MessageHeader getEntry(String name) { - Enumeration enum_ = entries(); + Enumeration<MessageHeader> enum_ = entries(); while(enum_.hasMoreElements()) { - MessageHeader mh = (MessageHeader)enum_.nextElement(); + MessageHeader mh = enum_.nextElement(); if (name.equals(mh.findValue("Name"))) { return mh; } @@ -282,13 +282,13 @@ /** * Returns the n-th entry. The global header is a entry 0. */ public MessageHeader entryAt(int n) { - return (MessageHeader) entries.elementAt(n); + return entries.elementAt(n); } /** * Returns an enumeration of the entries. */ - public Enumeration entries() { + public Enumeration<MessageHeader> entries() { return entries.elements(); } @@ -322,11 +322,11 @@ } } - private Hashtable digests = new Hashtable(); + private Hashtable<String, MessageDigest> digests = new Hashtable<>(); private MessageDigest getDigest(String algorithm) throws NoSuchAlgorithmException { - MessageDigest dig = (MessageDigest)digests.get(algorithm); + MessageDigest dig = digests.get(algorithm); if (dig == null) { dig = MessageDigest.getInstance(algorithm); digests.put(algorithm, dig); @@ -344,7 +344,7 @@ /* the first header in the file should be the global one. * It should say "SignatureFile-Version: x.x"; barf if not */ - MessageHeader globals = (MessageHeader) entries.elementAt(0); + MessageHeader globals = entries.elementAt(0); if (globals.findValue("Signature-Version") == null) { throw new JarException("Signature file requires " + "Signature-Version: 1.0 in 1st header"); @@ -354,7 +354,7 @@ globals.print(ps); for (int i = 1; i < entries.size(); ++i) { - MessageHeader mh = (MessageHeader) entries.elementAt(i); + MessageHeader mh = entries.elementAt(i); mh.print(ps); } }
--- a/src/share/demo/management/MemoryMonitor/MemoryMonitor.java Thu Jul 13 22:44:24 2017 +0100 +++ b/src/share/demo/management/MemoryMonitor/MemoryMonitor.java Sun Feb 12 21:56:24 2012 -0800 @@ -224,10 +224,10 @@ // Calculate remaining size float ssH = ascent + descent; - float remainingHeight = (float) (y2 - (ssH*2) - 0.5f); + float remainingHeight = y2 - (ssH*2) - 0.5f; float blockHeight = remainingHeight/10; float blockWidth = 20.0f; - float remainingWidth = (float) (x2 - blockWidth - 10); + float remainingWidth = x2 - blockWidth - 10; // .. Memory Free .. big.setColor(mfColor); @@ -235,7 +235,7 @@ int i = 0; for ( ; i < MemUsage ; i++) { mfRect.setRect(x1+5,(float) y1+ssH+i*blockHeight, - blockWidth,(float) blockHeight-1); + blockWidth, blockHeight-1); big.fill(mfRect); } @@ -243,13 +243,13 @@ big.setColor(Color.green); for ( ; i < 10; i++) { muRect.setRect(x1+5,(float) y1 + ssH+i*blockHeight, - blockWidth,(float) blockHeight-1); + blockWidth, blockHeight-1); big.fill(muRect); } // .. Draw History Graph .. if (remainingWidth <= 30) remainingWidth = (float)30; - if (remainingHeight <= ssH) remainingHeight = (float)ssH; + if (remainingHeight <= ssH) remainingHeight = ssH; big.setColor(graphColor); int graphX = x1+30; int graphY = y1 + (int) ssH; @@ -358,8 +358,8 @@ big = bimg.createGraphics(); big.setFont(font); FontMetrics fm = big.getFontMetrics(font); - ascent = (int) fm.getAscent(); - descent = (int) fm.getDescent(); + ascent = fm.getAscent(); + descent = fm.getDescent(); } repaint(); try {
--- a/src/share/demo/nio/zipfs/src/com/sun/nio/zipfs/ZipFileStore.java Thu Jul 13 22:44:24 2017 +0100 +++ b/src/share/demo/nio/zipfs/src/com/sun/nio/zipfs/ZipFileStore.java Sun Feb 12 21:56:24 2012 -0800 @@ -61,7 +61,7 @@ private final ZipFileSystem zfs; ZipFileStore(ZipPath zpath) { - this.zfs = (ZipFileSystem)zpath.getFileSystem(); + this.zfs = zpath.getFileSystem(); } @Override
--- a/src/share/demo/nio/zipfs/src/com/sun/nio/zipfs/ZipFileSystem.java Thu Jul 13 22:44:24 2017 +0100 +++ b/src/share/demo/nio/zipfs/src/com/sun/nio/zipfs/ZipFileSystem.java Sun Feb 12 21:56:24 2012 -0800 @@ -1616,7 +1616,7 @@ synchronized (inflaters) { int size = inflaters.size(); if (size > 0) { - Inflater inf = (Inflater)inflaters.remove(size - 1); + Inflater inf = inflaters.remove(size - 1); return inf; } else { return new Inflater(true); @@ -1645,7 +1645,7 @@ synchronized (deflaters) { int size = deflaters.size(); if (size > 0) { - Deflater def = (Deflater)deflaters.remove(size - 1); + Deflater def = deflaters.remove(size - 1); return def; } else { return new Deflater(Deflater.DEFAULT_COMPRESSION, true);
--- a/src/share/demo/nio/zipfs/src/com/sun/nio/zipfs/ZipFileSystemProvider.java Thu Jul 13 22:44:24 2017 +0100 +++ b/src/share/demo/nio/zipfs/src/com/sun/nio/zipfs/ZipFileSystemProvider.java Sun Feb 12 21:56:24 2012 -0800 @@ -211,7 +211,7 @@ public <V extends FileAttributeView> V getFileAttributeView(Path path, Class<V> type, LinkOption... options) { - return (V)ZipFileAttributeView.get(toZipPath(path), type); + return ZipFileAttributeView.get(toZipPath(path), type); } @Override
--- a/src/share/demo/nio/zipfs/src/com/sun/nio/zipfs/ZipInfo.java Thu Jul 13 22:44:24 2017 +0100 +++ b/src/share/demo/nio/zipfs/src/com/sun/nio/zipfs/ZipInfo.java Sun Feb 12 21:56:24 2012 -0800 @@ -78,12 +78,12 @@ // twice long len = LOCHDR + CENNAM(cen, pos) + CENEXT(cen, pos) + CENHDR; if (zfs.readFullyAt(buf, 0, len, locoff(cen, pos)) != len) - zfs.zerror("read loc header failed"); + ZipFileSystem.zerror("read loc header failed"); if (LOCEXT(buf) > CENEXT(cen, pos) + CENHDR) { // have to read the second time; len = LOCHDR + LOCNAM(buf) + LOCEXT(buf); if (zfs.readFullyAt(buf, 0, len, locoff(cen, pos)) != len) - zfs.zerror("read loc header failed"); + ZipFileSystem.zerror("read loc header failed"); } printLOC(buf); pos += CENHDR + CENNAM(cen, pos) + CENEXT(cen, pos) + CENCOM(cen, pos);