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-rw-r--r--libjava/gnu/java/security/der/DERValue.java170
1 files changed, 0 insertions, 170 deletions
diff --git a/libjava/gnu/java/security/der/DERValue.java b/libjava/gnu/java/security/der/DERValue.java
deleted file mode 100644
index 9a597d724cc..00000000000
--- a/libjava/gnu/java/security/der/DERValue.java
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@@ -1,170 +0,0 @@
-/* DERValue.java -- a value read or written to a DER encoding.
- Copyright (C) 2003 Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING. If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library. Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module. An independent module is a module which is not derived from
-or based on this library. If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so. If you do not wish to do so, delete this
-exception statement from your version. */
-
-
-package gnu.java.security.der;
-
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-
-public class DERValue implements DER
-{
-
- // Fields.
- // ------------------------------------------------------------------------
-
- private final int tagClass;
- private final boolean constructed;
- private final int tag;
- private int length;
- private final Object value;
- private byte[] encoded;
-
- // Constructor.
- // ------------------------------------------------------------------------
-
- public DERValue(int tag, int length, Object value, byte[] encoded)
- {
- tagClass = tag & 0xC0;
- this.tag = tag & 0x1F;
- constructed = (tag & CONSTRUCTED) == CONSTRUCTED;
- this.length = length;
- this.value = value;
- if (encoded != null)
- this.encoded = (byte[]) encoded.clone();
- }
-
- public DERValue(int tag, Object value)
- {
- this(tag, 0, value, null);
- }
-
- // Instance methods.
- // ------------------------------------------------------------------------
-
- public int getExternalTag()
- {
- return tagClass | tag | (constructed ? 0x20 : 0x00);
- }
-
- public int getTag()
- {
- return tag;
- }
-
- public int getTagClass()
- {
- return tagClass;
- }
-
- public boolean isConstructed()
- {
- return constructed;
- }
-
- public int getLength()
- {
- if (encoded == null)
- {
- try
- {
- ByteArrayOutputStream out = new ByteArrayOutputStream();
- length = DERWriter.write(out, this);
- encoded = out.toByteArray();
- }
- catch (IOException ioe)
- {
- encoded = new byte[0];
- }
- }
- return length;
- }
-
- public Object getValue()
- {
- return value;
- }
-
- public Object getValueAs (final int derType) throws IOException
- {
- byte[] encoded = getEncoded ();
- encoded[0] = (byte) derType;
- return DERReader.read (encoded).getValue ();
- }
-
- public byte[] getEncoded()
- {
- if (encoded == null)
- {
- try
- {
- ByteArrayOutputStream out = new ByteArrayOutputStream();
- length = DERWriter.write(out, this);
- encoded = out.toByteArray();
- }
- catch (IOException ioe)
- {
- encoded = new byte[0];
- }
- }
- return (byte[]) encoded.clone();
- }
-
- public int getEncodedLength()
- {
- if (encoded == null)
- {
- try
- {
- ByteArrayOutputStream out = new ByteArrayOutputStream();
- length = DERWriter.write(out, this);
- encoded = out.toByteArray();
- }
- catch (IOException ioe)
- {
- encoded = new byte[0];
- }
- }
- return encoded.length;
- }
-
- public String toString()
- {
- return "DERValue [ tag=" + tag + ", class=" + tagClass + ", constructed="
- + constructed + ", value=" + value + " ]";
- }
-}
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