X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=src%2Fbe%2Fnikiroo%2Futils%2Fserial%2FCustomSerializer.java;h=e58ccf2af5945eab2ba4b508bd9d04c9213c56f1;hb=712ddafb749aada41daab85c36ac12f657b2307e;hp=e5539c0fdce8669592a932c819d458b0717c1613;hpb=08f80ac5fa60738d3ad74c4b5390a0b79ae313d4;p=nikiroo-utils.git

diff --git a/src/be/nikiroo/utils/serial/CustomSerializer.java b/src/be/nikiroo/utils/serial/CustomSerializer.java
deleted file mode 100644
index e5539c0..0000000
--- a/src/be/nikiroo/utils/serial/CustomSerializer.java
+++ /dev/null
@@ -1,117 +0,0 @@
-package be.nikiroo.utils.serial;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-
-import be.nikiroo.utils.IOUtils;
-import be.nikiroo.utils.streams.NextableInputStream;
-import be.nikiroo.utils.streams.NextableInputStreamStep;
-import be.nikiroo.utils.streams.ReplaceInputStream;
-import be.nikiroo.utils.streams.ReplaceOutputStream;
-
-public abstract class CustomSerializer {
-
-	protected abstract void toStream(OutputStream out, Object value)
-			throws IOException;
-
-	protected abstract Object fromStream(InputStream in) throws IOException;
-
-	protected abstract String getType();
-
-	/**
-	 * Encode the object into the given {@link OutputStream} if supported.
-	 * 
-	 * @param out
-	 *            the builder to append to
-	 * @param value
-	 *            the object to encode
-	 * 
-	 * @throws IOException
-	 *             in case of I/O error
-	 */
-	public void encode(OutputStream out, Object value) throws IOException {
-		ReplaceOutputStream replace = new ReplaceOutputStream(out, //
-				new String[] { "\\", "\n" }, //
-				new String[] { "\\\\", "\\n" });
-
-		try {
-			SerialUtils.write(replace, "custom^");
-			SerialUtils.write(replace, getType());
-			SerialUtils.write(replace, "^");
-			toStream(replace, value);
-		} finally {
-			replace.close(false);
-		}
-	}
-
-	public Object decode(InputStream in) throws IOException {
-		ReplaceInputStream replace = new ReplaceInputStream(in, //
-				new String[] { "\\\\", "\\n" }, //
-				new String[] { "\\", "\n" });
-
-		try {
-			NextableInputStream stream = new NextableInputStream(
-					replace.open(), new NextableInputStreamStep('^'));
-			try {
-				if (!stream.next()) {
-					throw new IOException(
-							"Cannot find the first custom^ element");
-				}
-
-				String custom = IOUtils.readSmallStream(stream);
-				if (!"custom".equals(custom)) {
-					throw new IOException(
-							"Cannot find the first custom^ element, it is: "
-									+ custom + "^");
-				}
-
-				if (!stream.next()) {
-					throw new IOException("Cannot find the second custom^"
-							+ getType() + " element");
-				}
-
-				String type = IOUtils.readSmallStream(stream);
-				if (!getType().equals(type)) {
-					throw new IOException("Cannot find the second custom^"
-							+ getType() + " element, it is: custom^" + type
-							+ "^");
-				}
-
-				if (!stream.nextAll()) {
-					throw new IOException("Cannot find the third custom^"
-							+ getType() + "^value element");
-				}
-
-				return fromStream(stream);
-			} finally {
-				stream.close();
-			}
-		} finally {
-			replace.close(false);
-		}
-	}
-
-	public static boolean isCustom(String encodedValue) {
-		int pos1 = encodedValue.indexOf('^');
-		int pos2 = encodedValue.indexOf('^', pos1 + 1);
-
-		return pos1 >= 0 && pos2 >= 0 && encodedValue.startsWith("custom^");
-	}
-
-	public static String typeOf(String encodedValue) {
-		int pos1 = encodedValue.indexOf('^');
-		int pos2 = encodedValue.indexOf('^', pos1 + 1);
-		String type = encodedValue.substring(pos1 + 1, pos2);
-
-		return type;
-	}
-
-	public static String contentOf(String encodedValue) {
-		int pos1 = encodedValue.indexOf('^');
-		int pos2 = encodedValue.indexOf('^', pos1 + 1);
-		String encodedContent = encodedValue.substring(pos2 + 1);
-
-		return encodedContent;
-	}
-}