feat(jdk8): move files to new folder to avoid resources compiled.

jdkSrc/jdk8/sun/net/www/protocol/file/FileURLConnection.java

@@ -0,0 +1,233 @@
+/*
+ * Copyright (c) 1995, 2010, 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
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/**
+ * Open an file input stream given a URL.
+ * @author      James Gosling
+ * @author      Steven B. Byrne
+ */
+
+package sun.net.www.protocol.file;
+
+import java.net.URL;
+import java.net.FileNameMap;
+import java.io.*;
+import java.text.Collator;
+import java.security.Permission;
+import sun.net.*;
+import sun.net.www.*;
+import java.util.*;
+import java.text.SimpleDateFormat;
+
+import sun.security.action.GetPropertyAction;
+import sun.security.action.GetIntegerAction;
+import sun.security.action.GetBooleanAction;
+
+public class FileURLConnection extends URLConnection {
+
+    static String CONTENT_LENGTH = "content-length";
+    static String CONTENT_TYPE = "content-type";
+    static String TEXT_PLAIN = "text/plain";
+    static String LAST_MODIFIED = "last-modified";
+
+    String contentType;
+    InputStream is;
+
+    File file;
+    String filename;
+    boolean isDirectory = false;
+    boolean exists = false;
+    List<String> files;
+
+    long length = -1;
+    long lastModified = 0;
+
+    protected FileURLConnection(URL u, File file) {
+        super(u);
+        this.file = file;
+    }
+
+    /*
+     * Note: the semantics of FileURLConnection object is that the
+     * results of the various URLConnection calls, such as
+     * getContentType, getInputStream or getContentLength reflect
+     * whatever was true when connect was called.
+     */
+    public void connect() throws IOException {
+        if (!connected) {
+            try {
+                filename = file.toString();
+                isDirectory = file.isDirectory();
+                if (isDirectory) {
+                    String[] fileList = file.list();
+                    if (fileList == null)
+                        throw new FileNotFoundException(filename + " exists, but is not accessible");
+                    files = Arrays.<String>asList(fileList);
+                } else {
+
+                    is = new BufferedInputStream(new FileInputStream(filename));
+
+                    // Check if URL should be metered
+                    boolean meteredInput = ProgressMonitor.getDefault().shouldMeterInput(url, "GET");
+                    if (meteredInput)   {
+                        ProgressSource pi = new ProgressSource(url, "GET", file.length());
+                        is = new MeteredStream(is, pi, file.length());
+                    }
+                }
+            } catch (IOException e) {
+                throw e;
+            }
+            connected = true;
+        }
+    }
+
+    private boolean initializedHeaders = false;
+
+    private void initializeHeaders() {
+        try {
+            connect();
+            exists = file.exists();
+        } catch (IOException e) {
+        }
+        if (!initializedHeaders || !exists) {
+            length = file.length();
+            lastModified = file.lastModified();
+
+            if (!isDirectory) {
+                FileNameMap map = java.net.URLConnection.getFileNameMap();
+                contentType = map.getContentTypeFor(filename);
+                if (contentType != null) {
+                    properties.add(CONTENT_TYPE, contentType);
+                }
+                properties.add(CONTENT_LENGTH, String.valueOf(length));
+
+                /*
+                 * Format the last-modified field into the preferred
+                 * Internet standard - ie: fixed-length subset of that
+                 * defined by RFC 1123
+                 */
+                if (lastModified != 0) {
+                    Date date = new Date(lastModified);
+                    SimpleDateFormat fo =
+                        new SimpleDateFormat ("EEE, dd MMM yyyy HH:mm:ss 'GMT'", Locale.US);
+                    fo.setTimeZone(TimeZone.getTimeZone("GMT"));
+                    properties.add(LAST_MODIFIED, fo.format(date));
+                }
+            } else {
+                properties.add(CONTENT_TYPE, TEXT_PLAIN);
+            }
+            initializedHeaders = true;
+        }
+    }
+
+    public String getHeaderField(String name) {
+        initializeHeaders();
+        return super.getHeaderField(name);
+    }
+
+    public String getHeaderField(int n) {
+        initializeHeaders();
+        return super.getHeaderField(n);
+    }
+
+    public int getContentLength() {
+        initializeHeaders();
+        if (length > Integer.MAX_VALUE)
+            return -1;
+        return (int) length;
+    }
+
+    public long getContentLengthLong() {
+        initializeHeaders();
+        return length;
+    }
+
+    public String getHeaderFieldKey(int n) {
+        initializeHeaders();
+        return super.getHeaderFieldKey(n);
+    }
+
+    public MessageHeader getProperties() {
+        initializeHeaders();
+        return super.getProperties();
+    }
+
+    public long getLastModified() {
+        initializeHeaders();
+        return lastModified;
+    }
+
+    public synchronized InputStream getInputStream()
+        throws IOException {
+
+        int iconHeight;
+        int iconWidth;
+
+        connect();
+
+        if (is == null) {
+            if (isDirectory) {
+                FileNameMap map = java.net.URLConnection.getFileNameMap();
+
+                StringBuffer buf = new StringBuffer();
+
+                if (files == null) {
+                    throw new FileNotFoundException(filename);
+                }
+
+                Collections.sort(files, Collator.getInstance());
+
+                for (int i = 0 ; i < files.size() ; i++) {
+                    String fileName = files.get(i);
+                    buf.append(fileName);
+                    buf.append("\n");
+                }
+                // Put it into a (default) locale-specific byte-stream.
+                is = new ByteArrayInputStream(buf.toString().getBytes());
+            } else {
+                throw new FileNotFoundException(filename);
+            }
+        }
+        return is;
+    }
+
+    Permission permission;
+
+    /* since getOutputStream isn't supported, only read permission is
+     * relevant
+     */
+    public Permission getPermission() throws IOException {
+        if (permission == null) {
+            String decodedPath = ParseUtil.decode(url.getPath());
+            if (File.separatorChar == '/') {
+                permission = new FilePermission(decodedPath, "read");
+            } else {
+                permission = new FilePermission(
+                        decodedPath.replace('/',File.separatorChar), "read");
+            }
+        }
+        return permission;
+    }
+}

jdkSrc/jdk8/sun/net/www/protocol/file/Handler.java

@@ -0,0 +1,154 @@
+/*
+ * Copyright (c) 1999, 2019, 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
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package sun.net.www.protocol.file;
+
+import java.net.InetAddress;
+import java.net.URLConnection;
+import java.net.URL;
+import java.net.Proxy;
+import java.net.MalformedURLException;
+import java.net.URLStreamHandler;
+import java.io.InputStream;
+import java.io.IOException;
+import sun.net.www.ParseUtil;
+import java.io.File;
+
+/**
+ * Open an file input stream given a URL.
+ * @author      James Gosling
+ */
+public class Handler extends URLStreamHandler {
+
+    private String getHost(URL url) {
+        String host = url.getHost();
+        if (host == null)
+            host = "";
+        return host;
+    }
+
+
+    protected void parseURL(URL u, String spec, int start, int limit) {
+        /*
+         * Ugly backwards compatibility. Flip any file separator
+         * characters to be forward slashes. This is a nop on Unix
+         * and "fixes" win32 file paths. According to RFC 2396,
+         * only forward slashes may be used to represent hierarchy
+         * separation in a URL but previous releases unfortunately
+         * performed this "fixup" behavior in the file URL parsing code
+         * rather than forcing this to be fixed in the caller of the URL
+         * class where it belongs. Since backslash is an "unwise"
+         * character that would normally be encoded if literally intended
+         * as a non-seperator character the damage of veering away from the
+         * specification is presumably limited.
+         */
+        super.parseURL(u, spec.replace(File.separatorChar, '/'), start, limit);
+    }
+
+    public synchronized URLConnection openConnection(URL url)
+        throws IOException {
+        return openConnection(url, null);
+    }
+
+    public synchronized URLConnection openConnection(URL url, Proxy p)
+           throws IOException {
+
+        String path;
+        String file = url.getFile();
+        String host = url.getHost();
+
+        path = ParseUtil.decode(file);
+        path = path.replace('/', '\\');
+        path = path.replace('|', ':');
+
+        if ((host == null) || host.equals("") ||
+                host.equalsIgnoreCase("localhost") ||
+                host.equals("~")) {
+           return createFileURLConnection(url, new File(path));
+        }
+
+        /*
+         * attempt to treat this as a UNC path. See 4180841
+         */
+        path = "\\\\" + host + path;
+        File f = new File(path);
+        if (f.exists()) {
+            return new UNCFileURLConnection(url, f, path);
+        }
+
+        /*
+         * Now attempt an ftp connection.
+         */
+        URLConnection uc;
+        URL newurl;
+
+        try {
+            newurl = new URL("ftp", host, file +
+                            (url.getRef() == null ? "":
+                            "#" + url.getRef()));
+            if (p != null) {
+                uc = newurl.openConnection(p);
+            } else {
+                uc = newurl.openConnection();
+            }
+        } catch (IOException e) {
+            uc = null;
+        }
+        if (uc == null) {
+            throw new IOException("Unable to connect to: " +
+                                        url.toExternalForm());
+        }
+        return uc;
+    }
+
+    /**
+     * Template method to be overriden by Java Plug-in. [stanleyh]
+     */
+    protected URLConnection createFileURLConnection(URL url, File file) {
+        return new FileURLConnection(url, file);
+    }
+
+    /**
+     * Compares the host components of two URLs.
+     * @param u1 the URL of the first host to compare
+     * @param u2 the URL of the second host to compare
+     * @return  <tt>true</tt> if and only if they
+     * are equal, <tt>false</tt> otherwise.
+     */
+    protected boolean hostsEqual(URL u1, URL u2) {
+        /*
+         * Special case for file: URLs
+         * per RFC 1738 no hostname is equivalent to 'localhost'
+         * i.e. file:///path is equal to file://localhost/path
+         */
+        String s1 = u1.getHost();
+        String s2 = u2.getHost();
+        if ("localhost".equalsIgnoreCase(s1) && ( s2 == null || "".equals(s2)))
+            return true;
+        if ("localhost".equalsIgnoreCase(s2) && ( s1 == null || "".equals(s1)))
+            return true;
+        return super.hostsEqual(u1, u2);
+    }
+}

jdkSrc/jdk8/sun/net/www/protocol/file/UNCFileURLConnection.java

@@ -0,0 +1,52 @@
+/*
+ * Copyright (c) 2019, 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
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package sun.net.www.protocol.file;
+
+import java.io.File;
+import java.io.FilePermission;
+import java.net.URL;
+import java.security.Permission;
+
+final class UNCFileURLConnection extends FileURLConnection {
+
+    private final String effectivePath;
+    private volatile Permission permission;
+
+    UNCFileURLConnection(URL u, File file, String effectivePath) {
+        super(u, file);
+        this.effectivePath = effectivePath;
+    }
+
+    @Override
+    public Permission getPermission() {
+        Permission perm = permission;
+        if (perm == null) {
+            permission = perm = new FilePermission(effectivePath, "read");
+        }
+        return perm;
+    }
+}
+