Examples with ByteArray com.android.dx.util.ByteArray used on opensource projects

Example 41 with ByteArray

use of com.android.dx.util.ByteArray in project J2ME-Loader by nikita36078.

the class StdAttributeFactory method enclosingMethod.

/**
 * Parses an {@code EnclosingMethod} attribute.
 */
private Attribute enclosingMethod(DirectClassFile cf, int offset, int length, ParseObserver observer) {
    if (length != 4) {
        throwBadLength(4);
    }
    ByteArray bytes = cf.getBytes();
    ConstantPool pool = cf.getConstantPool();
    int idx = bytes.getUnsignedShort(offset);
    CstType type = (CstType) pool.get(idx);
    idx = bytes.getUnsignedShort(offset + 2);
    CstNat method = (CstNat) pool.get0Ok(idx);
    Attribute result = new AttEnclosingMethod(type, method);
    if (observer != null) {
        observer.parsed(bytes, offset, 2, "class: " + type);
        observer.parsed(bytes, offset + 2, 2, "method: " + DirectClassFile.stringOrNone(method));
    }
    return result;
}

Example 42 with ByteArray

use of com.android.dx.util.ByteArray in project J2ME-Loader by nikita36078.

the class StdAttributeFactory method localVariableTable.

/**
 * Parses a {@code LocalVariableTable} attribute.
 */
private Attribute localVariableTable(DirectClassFile cf, int offset, int length, ParseObserver observer) {
    if (length < 2) {
        return throwSeverelyTruncated();
    }
    ByteArray bytes = cf.getBytes();
    int count = bytes.getUnsignedShort(offset);
    if (observer != null) {
        observer.parsed(bytes, offset, 2, "local_variable_table_length: " + Hex.u2(count));
    }
    LocalVariableList list = parseLocalVariables(bytes.slice(offset + 2, offset + length), cf.getConstantPool(), observer, count, false);
    return new AttLocalVariableTable(list);
}