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XmlPrimitiveSerializer.javaAPI DocAndroid 1.5 API3735Wed May 06 22:42:46 BST 2009com.android.im.imps

XmlPrimitiveSerializer

public class XmlPrimitiveSerializer extends Object implements PrimitiveSerializer

Fields Summary
private String
mVersionNs
private String
mTransacNs
Constructors Summary
public XmlPrimitiveSerializer(String versionNs, String transacNs)

        mVersionNs = versionNs;
        mTransacNs = transacNs;
Methods Summary
public voidserialize(Primitive primitive, java.io.OutputStream out)

        try {
            Writer writer = 
                new BufferedWriter(new OutputStreamWriter(out, "UTF-8"), 8192);

            PrimitiveElement elem = primitive.createMessage(mVersionNs,
                    mTransacNs);
            writeElement(writer, elem);
            writer.flush();
        } catch (UnsupportedEncodingException e) {
            // Impossible. UTF-8 is always supported
            ImpsLog.logError(e);
        }
private voidwriteElement(java.io.Writer writer, PrimitiveElement element)

        writer.write('<");
        writer.write(element.getTagName());

        Map<String, String> attrMap = element.getAttributes();
        if(attrMap != null && attrMap.size() > 0) {
            for (Map.Entry<String, String> entry : attrMap.entrySet()) {
                writer.write(' ");
                writer.write(entry.getKey());
                writer.write("=\"");
                writeEncoded(writer, entry.getValue());
                writer.write('"");
            }
        }

        if (element.getContents() != null) {
            writer.write('>");
            writeEncoded(writer, element.getContents());

            writer.write("</");
            writer.write(element.getTagName());
            writer.write('>");
        } else if (element.getChildCount() > 0) {
            writer.write('>");

            for (PrimitiveElement child : element.getChildren()) {
                writeElement(writer, child);
            }
            writer.write("</");
            writer.write(element.getTagName());
            writer.write('>");
        } else {
            writer.write("/>");
        }
private voidwriteEncoded(java.io.Writer writer, java.lang.String str)

        int len = str.length();
        for (int i = 0; i < len; i++) {
            char ch = str.charAt(i);

            switch (ch) {
                case '<":
                    writer.write("<");
                    break;

                case '>":
                    writer.write(">");
                    break;

                case '&":
                    writer.write("&");
                    break;

                case '"":
                    writer.write(""");
                    break;

                case '\'":
                    writer.write("'");
                    break;

                default:
                    writer.write(ch);
            }
        }