1 files changed, 48 insertions, 0 deletions
diff --git a/libjava/java/net/URLDecoder.java b/libjava/java/net/URLDecoder.java
new file mode 100644
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+++ b/libjava/java/net/URLDecoder.java
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+// URLDecoder.java - Provides a method for decoding strings according to
+//		     application/x-www-form-urlencoded MIME type.
+
+/* Copyright (C) 1999  Cygnus Solutions
+
+   This file is part of libgcj.
+
+This software is copyrighted work licensed under the terms of the
+Libgcj License.  Please consult the file "LIBGCJ_LICENSE" for
+details.  */
+
+package java.net;
+import java.io.UnsupportedEncodingException;
+
+/**
+ * @author Warren Levy <warrenl@cygnus.com>
+ * @date April 22, 1999.
+ */
+
+/**
+ * Written using on-line Java Platform 1.2 API Specification.
+ * Status:  Believed complete and correct.
+ */
+
+// JDK1.2
+public class URLDecoder
+{
+  // This method, per the JCL, is conservative in that it encodes
+  // some "allowable" characters as % triplets.
+  public static String decode(String s) throws Exception
+  {
+    String str = s.replace('+', ' ');
+    String result = "";
+    int i;
+    int start = 0;
+    while ((i = str.indexOf('%', start)) >= 0)
+      {
+	result = result + str.substring(start, i) +
+		 (char) Integer.parseInt(str.substring(i + 1, i + 3), 16);
+	start = i + 3;
+      }
+
+    if (start < str.length())
+      result = result + str.substring(start);
+
+    return result;
+  }
+}