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

jdkSrc/jdk8/com/sun/imageio/plugins/jpeg/JPEGImageReaderSpi.java

@@ -0,0 +1,88 @@
+/*
+ * Copyright (c) 2000, 2004, 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 com.sun.imageio.plugins.jpeg;
+
+import java.util.Locale;
+import javax.imageio.spi.ImageReaderSpi;
+import javax.imageio.stream.ImageInputStream;
+import javax.imageio.spi.IIORegistry;
+import javax.imageio.spi.ServiceRegistry;
+import java.io.IOException;
+import javax.imageio.ImageReader;
+import javax.imageio.IIOException;
+
+public class JPEGImageReaderSpi extends ImageReaderSpi {
+
+    private static String [] writerSpiNames =
+        {"com.sun.imageio.plugins.jpeg.JPEGImageWriterSpi"};
+
+    public JPEGImageReaderSpi() {
+        super(JPEG.vendor,
+              JPEG.version,
+              JPEG.names,
+              JPEG.suffixes,
+              JPEG.MIMETypes,
+              "com.sun.imageio.plugins.jpeg.JPEGImageReader",
+              new Class[] { ImageInputStream.class },
+              writerSpiNames,
+              true,
+              JPEG.nativeStreamMetadataFormatName,
+              JPEG.nativeStreamMetadataFormatClassName,
+              null, null,
+              true,
+              JPEG.nativeImageMetadataFormatName,
+              JPEG.nativeImageMetadataFormatClassName,
+              null, null
+              );
+    }
+
+    public String getDescription(Locale locale) {
+        return "Standard JPEG Image Reader";
+    }
+
+    public boolean canDecodeInput(Object source) throws IOException {
+        if (!(source instanceof ImageInputStream)) {
+            return false;
+        }
+        ImageInputStream iis = (ImageInputStream) source;
+        iis.mark();
+        // If the first two bytes are a JPEG SOI marker, it's probably
+        // a JPEG file.  If they aren't, it definitely isn't a JPEG file.
+        int byte1 = iis.read();
+        int byte2 = iis.read();
+        iis.reset();
+        if ((byte1 == 0xFF) && (byte2 == JPEG.SOI)) {
+            return true;
+        }
+        return false;
+    }
+
+    public ImageReader createReaderInstance(Object extension)
+        throws IIOException {
+        return new JPEGImageReader(this);
+    }
+
+}