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removed javax.xml.bind dependency

This commit is contained in:
Eyck Jentzsch 2020-01-28 23:23:15 +01:00
parent 44ac32359f
commit 347dbf134b
3 changed files with 41 additions and 3 deletions
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3
com.minres.scviewer.database.text/.settings/org.eclipse.jdt.groovy.core.prefs
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@ -1,2 +1,3 @@
eclipse.preferences.version=1
groovy.compiler.level=25
groovy.compiler.level=26
groovy.script.filters=**/*.dsld,y,**/*.gradle,n

36
com.minres.scviewer.ui/src/com/minres/scviewer/ui/Hex.java Normal file
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@ -0,0 +1,36 @@
package com.minres.scviewer.ui;
public final class Hex {
public static byte[] decode(final String hex) {
if (hex.length() % 2 != 0) {
throw new IllegalArgumentException("A hex string must contain an even number of characters: " + hex);
}
byte[] out = new byte[hex.length() / 2];
for (int i = 0; i < hex.length(); i += 2) {
int high = Character.digit(hex.charAt(i), 16);
int low = Character.digit(hex.charAt(i + 1), 16);
if (high == -1 || low == -1) {
throw new IllegalArgumentException("A hex string can only contain the characters 0-9, A-F, a-f: " + hex);
}
out[i / 2] = (byte) (high * 16 + low);
}
return out;
}
private static final char[] UPPER_HEX_DIGITS = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F', };
public static String encode(final byte[] bytes) {
StringBuilder stringBuilder = new StringBuilder(bytes.length * 2);
for (byte cur : bytes) {
stringBuilder.append(UPPER_HEX_DIGITS[(cur >> 4) & 0xF]);
stringBuilder.append(UPPER_HEX_DIGITS[(cur & 0xF)]);
}
return stringBuilder.toString();
}
private Hex() {
}
}

5
com.minres.scviewer.ui/src/com/minres/scviewer/ui/TxEditorInputFactory.java
View File

@ -71,7 +71,7 @@ public class TxEditorInputFactory implements IElementFactory {
String listData = memento.getString(TAG_STREAMLIST);
if (listData != null) {
try {
ByteArrayInputStream bais = new ByteArrayInputStream(javax.xml.bind.DatatypeConverter.parseHexBinary(listData));
ByteArrayInputStream bais = new ByteArrayInputStream(Hex.decode(listData));
ObjectInputStream ois = new ObjectInputStream(bais);
Object obj = ois.readObject();
if(obj instanceof List<?>)
@ -107,8 +107,9 @@ public class TxEditorInputFactory implements IElementFactory {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
ObjectOutputStream oos = new ObjectOutputStream(baos);
oos.writeObject(input.getStreamNames());
memento.putString(TAG_STREAMLIST, javax.xml.bind.DatatypeConverter.printHexBinary(baos.toByteArray()));
memento.putString(TAG_STREAMLIST, Hex.encode(baos.toByteArray()));
} catch (IOException e) {
}
}
}