X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=src%2Fbe%2Fnikiroo%2Futils%2Fserial%2FExporter.java;h=2470bde4dace9f6dd0ca73f61373991a4cbd4283;hb=f19b48e27a56ebab18687debd9ef52581a03f06d;hp=90939880f6f29e0e2ba1488f274db1daed932f7b;hpb=f157aed840bdd5b8ef04902d2326d916f71139da;p=nikiroo-utils.git
diff --git a/src/be/nikiroo/utils/serial/Exporter.java b/src/be/nikiroo/utils/serial/Exporter.java
index 9093988..2470bde 100644
--- a/src/be/nikiroo/utils/serial/Exporter.java
+++ b/src/be/nikiroo/utils/serial/Exporter.java
@@ -1,11 +1,11 @@
package be.nikiroo.utils.serial;
+import java.io.IOException;
import java.io.NotSerializableException;
+import java.io.OutputStream;
import java.util.HashMap;
import java.util.Map;
-import be.nikiroo.utils.StringUtils;
-
/**
* A simple class to serialise objects to {@link String}.
*
@@ -16,14 +16,22 @@ import be.nikiroo.utils.StringUtils;
*/
public class Exporter {
private Map map;
- private StringBuilder builder;
+ private OutputStream out;
/**
* Create a new {@link Exporter}.
+ *
+ * @param out
+ * export the data to this stream
*/
- public Exporter() {
+ public Exporter(OutputStream out) {
+ if (out == null) {
+ throw new NullPointerException(
+ "Cannot create an be.nikiroo.utils.serials.Exporter that will export to NULL");
+ }
+
+ this.out = out;
map = new HashMap();
- builder = new StringBuilder();
}
/**
@@ -41,48 +49,12 @@ public class Exporter {
* if the object cannot be serialised (in this case, the
* {@link Exporter} can contain bad, most probably not
* importable data)
+ * @throws IOException
+ * in case of I/O error
*/
- public Exporter append(Object o) throws NotSerializableException {
- SerialUtils.append(builder, o, map);
+ public Exporter append(Object o) throws NotSerializableException,
+ IOException {
+ SerialUtils.append(out, o, map);
return this;
}
-
- /**
- * Clear the current content.
- */
- public void clear() {
- builder.setLength(0);
- map.clear();
- }
-
- /**
- * The exported items in a serialised form.
- *
- * @param zip
- * TRUE to have zipped content, FALSE to have raw content, NULL
- * to let the system decide
- *
- * @return the items currently in this {@link Exporter}
- */
- public String toString(Boolean zip) {
- if (zip == null) {
- zip = builder.length() > 128;
- }
-
- if (zip) {
- return "ZIP:" + StringUtils.zip64(builder.toString());
- }
-
- return builder.toString();
- }
-
- /**
- * The exported items in a serialised form (possibly zipped).
- *
- * @return the items currently in this {@link Exporter}
- */
- @Override
- public String toString() {
- return toString(null);
- }
}
\ No newline at end of file