1 files changed, 248 insertions, 0 deletions
diff --git a/libraries/spongycastle/core/src/main/jdk1.1/java/security/cert/CertPathValidatorException.java b/libraries/spongycastle/core/src/main/jdk1.1/java/security/cert/CertPathValidatorException.java
new file mode 100644
index 000000000..2088ab1a4
--- /dev/null
+++ b/libraries/spongycastle/core/src/main/jdk1.1/java/security/cert/CertPathValidatorException.java
@@ -0,0 +1,248 @@
+package java.security.cert;
+
+import java.io.PrintStream;
+import java.io.PrintWriter;
+import java.security.GeneralSecurityException;
+
+/**
+ * An exception indicating one of a variety of problems encountered when 
+ * validating a certification path. <br />
+ * <br />
+ * A <code>CertPathValidatorException</code> provides support for wrapping
+ * exceptions. The {@link #getCause getCause} method returns the throwable, 
+ * if any, that caused this exception to be thrown. <br />
+ * <br />
+ * A <code>CertPathValidatorException</code> may also include the 
+ * certification path that was being validated when the exception was thrown 
+ * and the index of the certificate in the certification path that caused the 
+ * exception to be thrown. Use the {@link #getCertPath getCertPath} and
+ * {@link #getIndex getIndex} methods to retrieve this information.<br />
+ * <br />
+ * <b>Concurrent Access</b><br />
+ * <br />
+ * Unless otherwise specified, the methods defined in this class are not
+ * thread-safe. Multiple threads that need to access a single
+ * object concurrently should synchronize amongst themselves and
+ * provide the necessary locking. Multiple threads each manipulating
+ * separate objects need not synchronize.
+ *
+ * @see CertPathValidator
+ **/
+public class CertPathValidatorException extends GeneralSecurityException
+{
+    private Throwable cause;
+    private CertPath certPath;
+    private int index = -1;
+
+    /**
+     * Creates a <code>CertPathValidatorException</code> with 
+     * no detail message. 
+     */
+    public CertPathValidatorException()
+    {
+    super();
+    }
+
+    /**
+     * Creates a <code>CertPathValidatorException</code> with the given
+     * detail message. A detail message is a <code>String</code> that 
+     * describes this particular exception.
+     *
+     * @param messag the detail message
+     */
+    public CertPathValidatorException(String message)
+    {
+    super(message);
+    }
+
+    /**
+     * Creates a <code>CertPathValidatorException</code> with the specified
+     * detail message and cause.
+     *
+     * @param msg the detail message 
+     * @param cause the cause (which is saved for later retrieval by the 
+     * {@link #getCause getCause()} method). (A <code>null</code> value is 
+     * permitted, and indicates that the cause is nonexistent or unknown.)
+     */
+    public CertPathValidatorException(String message, Throwable cause)
+    {
+    super(message);
+    this.cause = cause;
+    }
+
+    /**
+     * Creates a <code>CertPathValidatorException</code> with the specified
+     * detail message, cause, certification path, and index.
+     *
+     * @param msg the detail message (or <code>null</code> if none)
+     * @param cause the cause (or <code>null</code> if none)
+     * @param certPath the certification path that was in the process of
+     * being validated when the error was encountered
+     * @param index the index of the certificate in the certification path
+     * that caused the error (or -1 if not applicable). Note that 
+     * the list of certificates in a <code>CertPath</code> is zero based.
+     *
+     * @exception IndexOutOfBoundsException if the index is out of range
+     * <code>(index < -1 || (certPath != null && index >=
+     * certPath.getCertificates().size())</code>
+     * @exception IllegalArgumentException if <code>certPath</code> is 
+     * <code>null</code> and <code>index</code> is not -1
+     */
+    public CertPathValidatorException(String message, Throwable cause, CertPath certPath, int index)
+    {
+    super( message );
+
+    if ( certPath == null && index != -1 )
+        throw new IllegalArgumentException( "certPath = null and index != -1" );
+    if ( index < -1 || ( certPath != null && index >= certPath.getCertificates().size() ) )
+        throw new IndexOutOfBoundsException( " index < -1 or out of bound of certPath.getCertificates()" );
+
+    this.cause = cause;
+    this.certPath = certPath;
+    this.index = index;
+    }
+
+    /**
+     * Creates a <code>CertPathValidatorException</code> that wraps the 
+     * specified throwable. This allows any exception to be converted into a 
+     * <code>CertPathValidatorException</code>, while retaining information 
+     * about the wrapped exception, which may be useful for debugging. The 
+     * detail message is set to (<code>cause==null ? null : cause.toString()
+     * </code>) (which typically contains the class and detail message of 
+     * cause).
+     *
+     * @param cause the cause (which is saved for later retrieval by the 
+     * {@link #getCause getCause()} method). (A <code>null</code> value is 
+     * permitted, and indicates that the cause is nonexistent or unknown.)
+     */
+    public CertPathValidatorException(Throwable cause)
+    {
+    this.cause = cause;
+    }
+
+    /**
+     * Returns the detail message for this 
+     * <code>CertPathValidatorException</code>.
+     *
+     * @return the detail message, or <code>null</code> if neither the message
+     * nor cause were specified
+     */
+    public String getMessage()
+    {
+    String message = super.getMessage();
+
+    if ( message == null && cause == null )
+        return null;
+
+    StringBuffer s = new StringBuffer();
+    if ( message != null )
+    {
+        s.append(message).append('\n');
+    }
+    if ( cause != null )
+    {
+        s.append("Cause:\n").append(cause.getMessage()).append('\n');
+    }
+    return s.toString();
+    }
+
+    /**
+     * Returns the certification path that was being validated when
+     * the exception was thrown.
+     *
+     * @return the <code>CertPath</code> that was being validated when
+     * the exception was thrown (or <code>null</code> if not specified)
+     */
+    public CertPath getCertPath()
+    {
+    return certPath;
+    }
+
+    /**
+     * Returns the index of the certificate in the certification path 
+     * that caused the exception to be thrown. Note that the list of
+     * certificates in a <code>CertPath</code> is zero based. If no 
+     * index has been set, -1 is returned.
+     *
+     * @return the index that has been set, or -1 if none has been set
+     */
+    public int getIndex()
+    {
+    return index;
+    }
+
+    /**
+     * Returns the cause of this <code>CertPathValidatorException</code> or 
+     * <code>null</code> if the cause is nonexistent or unknown.
+     *
+     * @return the cause of this throwable or <code>null</code> if the cause 
+     * is nonexistent or unknown.
+     */
+    public Throwable getCause()
+    {
+    return cause;
+    }
+    
+    /**
+     * Returns a string describing this exception, including a description
+     * of the internal (wrapped) cause if there is one.
+     *
+     * @return a string representation of this 
+     * <code>CertPathValidatorException</code>
+     */
+    public String toString()
+    {
+    StringBuffer sb = new StringBuffer();
+    String s = getMessage();
+    if ( s != null )
+    {
+        sb.append( s );
+    }
+    if ( getIndex() >= 0 )
+    {
+        sb.append("index in certpath: ").append(getIndex()).append('\n');
+        sb.append(getCertPath());
+    }
+    return sb.toString();
+    }
+
+    /**
+     * Prints a stack trace to <code>System.err</code>, including the backtrace 
+     * of the cause, if any.
+     */
+    public void printStackTrace()
+    {
+    printStackTrace(System.err);
+    }
+
+    /**
+     * Prints a stack trace to a <code>PrintStream</code>, including the 
+     * backtrace of the cause, if any.
+     *
+     * @param ps the <code>PrintStream</code> to use for output
+     */
+    public void printStackTrace(PrintStream ps)
+    {
+    super.printStackTrace(ps);
+    if ( getCause() != null )
+    {
+        getCause().printStackTrace(ps);
+    }
+    }
+
+    /**
+     * Prints a stack trace to a <code>PrintWriter</code>, including the 
+     * backtrace of the cause, if any.
+     *
+     * @param pw the <code>PrintWriter</code> to use for output
+     */
+    public void printStackTrace(PrintWriter pw)
+    {
+    super.printStackTrace(pw);
+    if ( getCause() != null )
+    {
+        getCause().printStackTrace(pw);
+    }
+    }
+}
+