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[fanfix.git] / src / be / nikiroo / utils / serial / Exporter.java

diff --git a/src/be/nikiroo/utils/serial/Exporter.java b/src/be/nikiroo/utils/serial/Exporter.java
deleted file mode 100644 (file)
index d5f3a5f..0000000
--- a/src/be/nikiroo/utils/serial/Exporter.java
+++ /dev/null
@@ -1,139 +0,0 @@
-package be.nikiroo.utils.serial;
-
-import java.io.IOException;
-import java.io.NotSerializableException;
-import java.util.HashMap;
-import java.util.Map;
-
-import be.nikiroo.utils.StringUtils;
-
-/**
- * A simple class to serialise objects to {@link String}.
- * <p>
- * This class does not support inner classes (it does support nested classes,
- * though).
- * 
- * @author niki
- */
-public class Exporter {
-       private Map<Integer, Object> map;
-       private StringBuilder builder;
-
-       /**
-        * Create a new {@link Exporter}.
-        */
-       public Exporter() {
-               map = new HashMap<Integer, Object>();
-               builder = new StringBuilder();
-       }
-
-       /**
-        * Serialise the given object and add it to the list.
-        * <p>
-        * <b>Important: </b>If the operation fails (with a
-        * {@link NotSerializableException}), the {@link Exporter} will be corrupted
-        * (will contain bad, most probably not importable data).
-        * 
-        * @param o
-        *            the object to serialise
-        * @return this (for easier appending of multiple values)
-        * 
-        * @throws NotSerializableException
-        *             if the object cannot be serialised (in this case, the
-        *             {@link Exporter} can contain bad, most probably not
-        *             importable data)
-        */
-       public Exporter append(Object o) throws NotSerializableException {
-               SerialUtils.append(builder, o, map);
-               return this;
-       }
-
-       /**
-        * Clear the current content.
-        */
-       public void clear() {
-               builder.setLength(0);
-               map.clear();
-       }
-
-       /**
-        * Append the exported items in a serialised form into the given
-        * {@link StringBuilder}.
-        * 
-        * @param toBuilder
-        *            the {@link StringBuilder}
-        * @param b64
-        *            TRUE to have BASE64-coded content, FALSE to have raw content,
-        *            NULL to let the system decide
-        * @param zip
-        *            TRUE to zip the BASE64 output if the output is indeed in
-        *            BASE64 format, FALSE not to
-        */
-       public void appendTo(StringBuilder toBuilder, Boolean b64, boolean zip) {
-               if (b64 == null && builder.length() < 128) {
-                       b64 = false;
-               }
-
-               if (b64 != null || b64) {
-                       try {
-                               String zipped = StringUtils.base64(builder.toString(), zip);
-                               if (b64 != null || zipped.length() < builder.length() - 4) {
-                                       toBuilder.append(zip ? "ZIP:" : "B64:");
-                                       toBuilder.append(zipped);
-                                       return;
-                               }
-                       } catch (IOException e) {
-                               throw new RuntimeException(
-                                               "Base64 conversion of data failed, maybe not enough memory?",
-                                               e);
-                       }
-               }
-
-               toBuilder.append(builder);
-       }
-
-       /**
-        * The exported items in a serialised form.
-        * 
-        * @deprecated use {@link Exporter#toString(Boolean, boolean)} instead
-        * 
-        * @param zip
-        *            TRUE to have zipped (and BASE64-coded) content, FALSE to have
-        *            raw content, NULL to let the system decide
-        * 
-        * @return the items currently in this {@link Exporter}
-        */
-       @Deprecated
-       public String toString(Boolean zip) {
-               return toString(zip, zip == null || zip);
-       }
-
-       /**
-        * The exported items in a serialised form.
-        * 
-        * @param b64
-        *            TRUE to have BASE64-coded content, FALSE to have raw content,
-        *            NULL to let the system decide
-        * @param zip
-        *            TRUE to zip the BASE64 output if the output is indeed in
-        *            BASE64 format, FALSE not to
-        * 
-        * @return the items currently in this {@link Exporter}
-        */
-       public String toString(Boolean b64, boolean zip) {
-               StringBuilder toBuilder = new StringBuilder();
-               appendTo(toBuilder, b64, zip);
-               return toBuilder.toString();
-       }
-
-       /**
-        * The exported items in a serialised form (possibly BASE64-coded, possibly
-        * zipped).
-        * 
-        * @return the items currently in this {@link Exporter}
-        */
-       @Override
-       public String toString() {
-               return toString(null, true);
-       }
-}
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