Examples of org.apache.xmlgraphics.util.io.Base64DecodeStream

org.apache.xmlgraphics.util.io.Base64DecodeStream
This class implements a Base64 Character decoder as specified in RFC1113. Unlike some other encoding schemes there is nothing in this encoding that tells the decoder where a buffer starts or stops, so to use it you will need to isolate your encoded data into a single chunk and then feed them this decoder. The simplest way to do that is to read all of the encoded data into a string and then use:
```
 byte    data[]; InputStream is = new ByteArrayInputStream(data); is = new Base64DecodeStream(is); 
```
On errors, this class throws a IOException with the following detail strings:
```
 "Base64DecodeStream: Bad Padding byte (2)." "Base64DecodeStream: Bad Padding byte (1)." 
```
@version $Id: Base64DecodeStream.java 1345683 2012-06-03 14:50:33Z gadams $Originally authored by Thomas DeWeese, Vincent Hardy, and Chuck McManis.

        String header = href.substring(0, commaPos);
        String data = href.substring(commaPos + 1);
        if (header.endsWith(";base64")) {
            byte[] bytes = data.getBytes();
            ByteArrayInputStream encodedStream = new ByteArrayInputStream(bytes);
            Base64DecodeStream decodedStream = new Base64DecodeStream(
                    encodedStream);
            return new StreamSource(decodedStream);
        } else {
            // Note that this is not quite the full story here. But since we are
            // only interested

View Full Code Here

        String header = href.substring(0, commaPos);
        String data = href.substring(commaPos + 1);
        if (header.endsWith(";base64")) {
            byte[] bytes = data.getBytes();
            ByteArrayInputStream encodedStream = new ByteArrayInputStream(bytes);
            Base64DecodeStream decodedStream = new Base64DecodeStream(
                    encodedStream);
            return new StreamSource(decodedStream);
        } else {
            String encoding = "UTF-8";
            final int charsetpos = header.indexOf(";charset=");

View Full Code Here

        String header = href.substring(0, commaPos);
        String data = href.substring(commaPos + 1);
        if (header.endsWith(";base64")) {
            byte[] bytes = data.getBytes();
            ByteArrayInputStream encodedStream = new ByteArrayInputStream(bytes);
            Base64DecodeStream decodedStream = new Base64DecodeStream(
                    encodedStream);
            return new StreamSource(decodedStream);
        } else {
            // Note that this is not quite the full story here. But since we are
            // only interested

View Full Code Here

        String header = href.substring(0, commaPos);
        String data = href.substring(commaPos + 1);
        if (header.endsWith(";base64")) {
            byte[] bytes = data.getBytes();
            ByteArrayInputStream encodedStream = new ByteArrayInputStream(bytes);
            Base64DecodeStream decodedStream = new Base64DecodeStream(
                    encodedStream);
            return new StreamSource(decodedStream);
        } else {
            String encoding = "UTF-8";
            final int charsetpos = header.indexOf(";charset=");

View Full Code Here

        String header = href.substring(0, commaPos);
        String data = href.substring(commaPos + 1);
        if (header.endsWith(";base64")) {
            byte[] bytes = data.getBytes();
            ByteArrayInputStream encodedStream = new ByteArrayInputStream(bytes);
            Base64DecodeStream decodedStream = new Base64DecodeStream(encodedStream);
            return new StreamSource(decodedStream);
        } else {
            //Note that this is not quite the full story here. But since we are only interested
            //in base64-encoded binary data, the next line will probably never be called.
            return new StreamSource(new java.io.StringReader(data));

View Full Code Here

        String header = href.substring(0, commaPos);
        String data = href.substring(commaPos + 1);
        if (header.endsWith(";base64")) {
            byte[] bytes = data.getBytes();
            ByteArrayInputStream encodedStream = new ByteArrayInputStream(bytes);
            Base64DecodeStream decodedStream = new Base64DecodeStream(encodedStream);
            return new StreamSource(decodedStream);
        } else {
            //Note that this is not quite the full story here. But since we are only interested
            //in base64-encoded binary data, the next line will probably never be called.
            return new StreamSource(new java.io.StringReader(data));

View Full Code Here

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org.apache.xmlgraphics.util.uri.DataURIResolver

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