diff options
Diffstat (limited to 'src/org/spongycastle/util/io/pem/PemReader.java')
-rw-r--r-- | src/org/spongycastle/util/io/pem/PemReader.java | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/src/org/spongycastle/util/io/pem/PemReader.java b/src/org/spongycastle/util/io/pem/PemReader.java deleted file mode 100644 index cbbebab9..00000000 --- a/src/org/spongycastle/util/io/pem/PemReader.java +++ /dev/null @@ -1,84 +0,0 @@ -package org.spongycastle.util.io.pem; - -import java.io.BufferedReader; -import java.io.IOException; -import java.io.Reader; -import java.util.ArrayList; -import java.util.List; - -import org.spongycastle.util.encoders.Base64; - -public class PemReader - extends BufferedReader -{ - private static final String BEGIN = "-----BEGIN "; - private static final String END = "-----END "; - - public PemReader(Reader reader) - { - super(reader); - } - - public PemObject readPemObject() - throws IOException - { - String line = readLine(); - - while (line != null && !line.startsWith(BEGIN)) - { - line = readLine(); - } - - if (line != null) - { - line = line.substring(BEGIN.length()); - int index = line.indexOf('-'); - String type = line.substring(0, index); - - if (index > 0) - { - return loadObject(type); - } - } - - return null; - } - - private PemObject loadObject(String type) - throws IOException - { - String line; - String endMarker = END + type; - StringBuffer buf = new StringBuffer(); - List headers = new ArrayList(); - - while ((line = readLine()) != null) - { - if (line.indexOf(":") >= 0) - { - int index = line.indexOf(':'); - String hdr = line.substring(0, index); - String value = line.substring(index + 1).trim(); - - headers.add(new PemHeader(hdr, value)); - - continue; - } - - if (line.indexOf(endMarker) != -1) - { - break; - } - - buf.append(line.trim()); - } - - if (line == null) - { - throw new IOException(endMarker + " not found"); - } - - return new PemObject(type, headers, Base64.decode(buf.toString())); - } - -} |