ReVanced/smali
1
0
Fork 0
mirror of https://github.com/revanced/smali.git synced 2025-05-14 21:27:06 +02:00
Code Issues Packages Projects Releases Wiki Activity

Track and seek to the current position in RandomAccessFileOutputStream

Browse Source
This commit is contained in:
Ben Gruver 2012-12-28 17:40:46 -08:00
parent b85cfe5cc8
commit 3d0419c963
2 changed files with 10 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
dexlib2/src/main/java/org/jf/dexlib2/writer/DexFile.java
View File

@ -233,7 +233,7 @@ public class DexFile {
} }
private static DexWriter outputAt(RandomAccessFile raf, int filePosition) throws IOException { private static DexWriter outputAt(RandomAccessFile raf, int filePosition) throws IOException {
return new DexWriter(new RandomAccessFileOutputStream(raf), filePosition); return new DexWriter(new RandomAccessFileOutputStream(raf, filePosition), filePosition);
} }
public static void writeTo(@Nonnull String path, @Nonnull org.jf.dexlib2.iface.DexFile input) throws IOException { public static void writeTo(@Nonnull String path, @Nonnull org.jf.dexlib2.iface.DexFile input) throws IOException {

10
util/src/main/java/org/jf/util/RandomAccessFileOutputStream.java
View File

@ -37,21 +37,29 @@ import java.io.OutputStream;
import java.io.RandomAccessFile; import java.io.RandomAccessFile;
public class RandomAccessFileOutputStream extends OutputStream { public class RandomAccessFileOutputStream extends OutputStream {
private int filePosition;
@Nonnull private final RandomAccessFile raf; @Nonnull private final RandomAccessFile raf;
public RandomAccessFileOutputStream(@Nonnull RandomAccessFile raf) { public RandomAccessFileOutputStream(@Nonnull RandomAccessFile raf, int startFilePosition) {
this.filePosition = startFilePosition;
this.raf = raf; this.raf = raf;
} }
@Override public void write(int b) throws IOException { @Override public void write(int b) throws IOException {
raf.seek(filePosition);
filePosition++;
raf.write(b); raf.write(b);
} }
@Override public void write(byte[] b) throws IOException { @Override public void write(byte[] b) throws IOException {
raf.seek(filePosition);
filePosition += b.length;
raf.write(b); raf.write(b);
} }
@Override public void write(byte[] b, int off, int len) throws IOException { @Override public void write(byte[] b, int off, int len) throws IOException {
raf.seek(filePosition);
filePosition += len;
raf.write(b, off, len); raf.write(b, off, len);
} }
} }