summaryrefslogtreecommitdiff
path: root/libjava/classpath/gnu/java/security/x509/ext/NameConstraints.java
diff options
context:
space:
mode:
authorMatthias Klose <doko@gcc.gnu.org>2007-06-03 23:18:43 +0000
committerMatthias Klose <doko@gcc.gnu.org>2007-06-03 23:18:43 +0000
commite1bea0c0687c5f4551b3a6058ec37ce3705fa6cc (patch)
treea9c9e7d91c484d53fe154f9285fc57325572ce50 /libjava/classpath/gnu/java/security/x509/ext/NameConstraints.java
parentaf333b9a7f9e1cc1029bec56d48f2de63acdf686 (diff)
downloadgcc-e1bea0c0687c5f4551b3a6058ec37ce3705fa6cc.tar.gz
libjava/classpath/ChangeLog.gcj:
2007-05-31 Matthias Klose <doko@ubuntu.com> * javax/management/NotificationBroadcasterSupport.java (getNotificationInfo): Add cast. * native/jni/qt-peer/Makefile.am (AM_CXXFLAGS): Add libstdc++ include directories. * native/jni/qt-peer/Makefile.in: Regenerate. libjava/ChangeLog: 2007-06-03 Matthias Klose <doko@ubuntu.com> * java/io/natFileWin32.cc (setFilePermissions): New (stub only). _access: Handle EXEC query, stub only. 2007-06-03 Matthias Klose <doko@ubuntu.com> Merged from classpath: * gnu/java/nio/SelectorProviderImpl.java: Whitespace merge. * java/lang/System.java(inheritedChannel): New. * java/lang/Character.java: Remove stray`;'. * java/net/MulticastSocket.java: Merged. * java/text/DateFormatSymbols.java(getInstance): New, comment updates. * java/text/Collator.java(getInstance): Merged. * java/util/Calendar.java: New attributes ALL_STYLES, SHORT, LONG. getDisplayName, getDisplayNames: New. * java/util/logging/Logger.java: Merged. * Regenerate .class and .h files. 2007-06-03 Matthias Klose <doko@ubuntu.com> * java/io/File.java: Merge with classpath-0.95, new method setFilePermissions, new attribute EXEC. * java/io/natFilePosix.cc (setFilePermissions): New. _access: Handle EXEC query. * classpath/lib/java/io/File.class, java/io/File.h: Regenerate. 2007-06-03 Matthias Klose <doko@ubuntu.com> Imported GNU Classpath 0.95. * classpath/Makefile.in, classpath/native/jni/midi-dssi/Makefile.in, classpath/native/jni/classpath/Makefile.in, classpath/native/jni/Makefile.in, classpath/native/jni/gconf-peer/Makefile.in, classpath/native/jni/java-io/Makefile.in, classpath/native/jni/native-lib/Makefile.in, classpath/native/jni/java-util/Makefile.in, classpath/native/jni/midi-alsa/Makefile.in, classpath/native/jni/java-lang/Makefile.in, classpath/native/jni/java-nio/Makefile.in, classpath/native/jni/java-net/Makefile.in, classpath/native/jni/xmlj/Makefile.in, classpath/native/jni/qt-peer/Makefile.in, classpath/native/jni/gtk-peer/Makefile.in, classpath/native/Makefile.in, classpath/native/jawt/Makefile.in, classpath/native/fdlibm/Makefile.in, classpath/native/plugin/Makefile.in, classpath/resource/Makefile.in, classpath/scripts/Makefile.in, classpath/tools/Makefile.in, classpath/doc/Makefile.in, classpath/doc/api/Makefile.in, classpath/lib/Makefile.in, classpath/external/Makefile.in, classpath/external/jsr166/Makefile.in, classpath/external/sax/Makefile.in, classpath/external/w3c_dom/Makefile.in, classpath/external/relaxngDatatype/Makefile.in, classpath/include/Makefile.in, classpath/examples/Makefile.in: Regenerate. * classpath/config.guess, classpath/config.sub, classpath/ltmain.sh : Update. * classpath/configure, classpath/depcomp, classpath/missing, classpath/aclocal.m4, classpath/install-sh: Regenerate. * gnu/classpath/Configuration.java (CLASSPATH_VERSION): Now 0.95. * sources.am: Regenerate. * Makefile.in: Regenerate. * Update the .class files and generated CNI header files, add new .class and generated CNI header files. * Remove generated files for removed java source files: classpath/gnu/java/net/BASE64.java, classpath/gnu/java/security/util/Base64.java, classpath/gnu/java/awt/peer/gtk/GThreadMutex.java, classpath/gnu/java/awt/peer/gtk/GThreadNativeMethodRunner.java, classpath/gnu/java/awt/font/autofit/Scaler.java, classpath/gnu/classpath/jdwp/util/Value.java, classpath/gnu/javax/net/ssl/Base64.java. * Remove empty directories. * Makefile.am(nat_source_files): Add natVMOperatingSystemMXBeanImpl.cc. * java/lang/Class.java(setAccessible): Merge from classpath. * java/util/Locale.java: Remove. * gnu/java/lang/management/VMOperatingSystemMXBeanImpl.java, gnu/java/lang/management/natVMOperatingSystemMXBeanImpl.cc: New. * gcj/javaprims.h: Update class declarations. * scripts/classes.pl: Update usage. * HACKING: Mention to build all peers. From-SVN: r125302
Diffstat (limited to 'libjava/classpath/gnu/java/security/x509/ext/NameConstraints.java')
-rw-r--r--libjava/classpath/gnu/java/security/x509/ext/NameConstraints.java161
1 files changed, 161 insertions, 0 deletions
diff --git a/libjava/classpath/gnu/java/security/x509/ext/NameConstraints.java b/libjava/classpath/gnu/java/security/x509/ext/NameConstraints.java
new file mode 100644
index 00000000000..607c4296642
--- /dev/null
+++ b/libjava/classpath/gnu/java/security/x509/ext/NameConstraints.java
@@ -0,0 +1,161 @@
+/* NameConstraints.java -- the NameConstraints X.509 extension.
+ Copyright (C) 2006 Free Software Foundation, Inc.
+
+This file is a 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 of the License, 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; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, 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.x509.ext;
+
+import gnu.java.security.OID;
+import gnu.java.security.der.DERReader;
+import gnu.java.security.der.DERValue;
+import gnu.java.security.x509.ext.Extension.Value;
+
+import java.io.IOException;
+import java.util.Collections;
+import java.util.LinkedList;
+import java.util.List;
+
+/**
+ * The NameConstraints extension. From RFC 3280, section 4.2.1.11, this
+ * extension is defined as:
+ *
+ * <pre>
+ id-ce-nameConstraints OBJECT IDENTIFIER ::= { id-ce 30 }
+
+ NameConstraints ::= SEQUENCE {
+ permittedSubtrees [0] GeneralSubtrees OPTIONAL,
+ excludedSubtrees [1] GeneralSubtrees OPTIONAL }
+
+ GeneralSubtrees ::= SEQUENCE SIZE (1..MAX) OF GeneralSubtree
+
+ GeneralSubtree ::= SEQUENCE {
+ base GeneralName,
+ minimum [0] BaseDistance DEFAULT 0,
+ maximum [1] BaseDistance OPTIONAL }
+
+ BaseDistance ::= INTEGER (0..MAX)
+ </pre>
+ *
+ * See also the classes {@link GeneralNames} and {@link GeneralSubtree}.
+ *
+ * @author csm
+ */
+public class NameConstraints extends Value
+{
+ public static final OID ID = new OID("2.5.29.30");
+
+ private List<GeneralSubtree> permittedSubtrees;
+ private List<GeneralSubtree> excludedSubtrees;
+
+ public NameConstraints(byte[] encoded) throws IOException
+ {
+ super(encoded);
+
+ DERReader der = new DERReader(encoded);
+ DERValue value = der.read();
+ if (!value.isConstructed())
+ {
+ throw new IOException("malformed NameConstraints");
+ }
+
+ permittedSubtrees = new LinkedList<GeneralSubtree>();
+ excludedSubtrees = new LinkedList<GeneralSubtree>();
+ int len = 0;
+ if (len < value.getLength())
+ {
+ DERValue subtrees = der.read();
+ if (subtrees.getTag() == 0)
+ {
+ int len2 = 0;
+ while (len2 < subtrees.getLength())
+ {
+ DERValue subtree = der.read();
+ permittedSubtrees.add(new GeneralSubtree(subtree.getEncoded()));
+ der.skip(subtree.getLength());
+ len2 += subtree.getEncodedLength();
+ }
+ len += subtrees.getEncodedLength();
+
+ if (len < value.getLength())
+ {
+ subtrees = der.read();
+ if (subtrees.getTag() != 1)
+ throw new IOException("unexpected tag " + subtrees.getTag()
+ + " (expecting 1 for excludedSubtrees)");
+ len2 = 0;
+ while (len2 < subtrees.getLength())
+ {
+ DERValue subtree = der.read();
+ excludedSubtrees.add(new GeneralSubtree(subtree.getEncoded()));
+ der.skip(subtree.getLength());
+ len2 += subtree.getEncodedLength();
+ }
+ }
+ }
+ else if (subtrees.getTag() == 1)
+ {
+ int len2 = 0;
+ while (len2 < subtrees.getLength())
+ {
+ DERValue subtree = der.read();
+ excludedSubtrees.add(new GeneralSubtree(subtree.getEncoded()));
+ der.skip(subtree.getLength());
+ len2 += subtree.getEncodedLength();
+ }
+ }
+ else
+ throw new IOException("unexpected tag " + subtrees.getTag()
+ + " (expecting 0 or 1)");
+ }
+ }
+
+ public List<GeneralSubtree> permittedSubtrees()
+ {
+ return Collections.unmodifiableList(permittedSubtrees);
+ }
+
+ public List<GeneralSubtree> excludedSubtrees()
+ {
+ return Collections.unmodifiableList(excludedSubtrees);
+ }
+
+ public String toString()
+ {
+ return NameConstraints.class.getName() + " [ permittedSubtrees="
+ + permittedSubtrees + "; excludedSubtrees=" + excludedSubtrees
+ + " ]";
+ }
+}