package be.nikiroo.utils.serial;
+import java.io.IOException;
import java.io.NotSerializableException;
import java.util.HashMap;
import java.util.Map;
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) {
- if (zip == null && builder.length() > 128) {
- zip = false;
- }
-
- if (zip == null || zip) {
- String zipped = "ZIP:" + StringUtils.zip64(builder.toString());
-
- if (zip != null || builder.length() < zipped.length())
- return zipped;
- }
+ return toString(zip, zip == null || zip);
+ }
- return builder.toString();
+ /**
+ * 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 zipped).
+ * 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);
+ return toString(null, true);
}
}
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