import org.onap.aaf.misc.env.util.StringBuilderWriter;
public class OutXML extends Out{
- private static final String XMLNS_XSI = "xmlns:xsi";
- public static final String XML_INFO = "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>";
- public static final String XML_SCHEMA_INSTANCE = "http://www.w3.org/2001/XMLSchema-instance";
-
- private String root;
-
private List<Prop> props;
+ private static final String XMLNS_XSI = "xmlns:xsi";
+ public static final String XML_INFO = "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>";
+ public static final String XML_SCHEMA_INSTANCE = "http://www.w3.org/2001/XMLSchema-instance";
+
+ private String root;
+ private List<Prop> props;
- public OutXML(String root, String ... params) {
- this.root = root;
- props = new ArrayList<>();
- for(String p : params) {
- String[] tv=p.split("=");
- if(tv.length==2)
- props.add(new Prop(tv[0],tv[1]));
- }
- }
-
- public OutXML(JaxInfo jaxInfo) {
- this(jaxInfo.name,genNS(jaxInfo));
- }
-
- public OutXML(InXML inXML) {
- this(inXML.jaxInfo.name,genNS(inXML.jaxInfo));
- }
-
- private static String[] genNS(JaxInfo jaxInfo) {
- return new String[] {"xmlns=" + jaxInfo.ns};
- }
-
-
- @Override
- public<IN,S> void extract(IN in, Writer writer, Parse<IN,S> prs, boolean ... options) throws IOException, ParseException {
- Parsed<S> p = prs.newParsed();
- Stack<Level> stack = new Stack<Level>();
- // If it's an IndentPrintWriter, it is pretty printing.
- boolean pretty = (options.length>0&&options[0]);
-
- IndentPrintWriter ipw;
- if(pretty) {
- if(writer instanceof IndentPrintWriter) {
- ipw = (IndentPrintWriter)writer;
- } else {
- writer = ipw = new IndentPrintWriter(writer);
- }
- } else {
- ipw=null;
- }
- boolean closeTag = false;
- Level level = new Level(null);
- while((p = prs.parse(in,p.reuse())).valid()) {
- if(!p.hasName() && level.multi!=null) {
- p.name=level.multi;
- }
- if(closeTag && p.event!=Parse.ATTRIB) {
- writer.append('>');
- if(pretty)writer.append('\n');
- closeTag = false;
- }
- switch(p.event) {
- case Parse.START_DOC:
- if(!(options.length>1&&options[1])) // if not a fragment, print XML Info data
- if(pretty)ipw.println(XML_INFO);
- else writer.append(XML_INFO);
- break;
- case Parse.END_DOC:
- break;
- case Parse.START_OBJ:
- stack.push(level);
- level = new Level(level);
- if(p.hasName()) {
- closeTag = tag(writer,level.sbw,pretty,pretty,p.name,null);
- } else if(root!=null && stack.size()==1) { // first Object
- closeTag = tag(writer,level.sbw,pretty,pretty,root,null);
- // Write Root Props
- for(Prop prop : props) {
- attrib(writer,pretty,prop.tag, prop.value,level);
- }
- }
- if(pretty)ipw.inc();
- break;
- case Parse.END_OBJ:
- if(p.hasData())
- closeTag = tag(writer,writer,pretty,false,p.name, XmlEscape.convert(p.sb));
- if(pretty)ipw.dec();
- writer.append(level.sbw.getBuffer());
- level = stack.pop();
- break;
- case Parse.START_ARRAY:
- level.multi = p.name;
- break;
- case Parse.END_ARRAY:
- if(p.hasData())
- closeTag = tag(writer,writer,pretty,false, p.name, XmlEscape.convert(p.sb));
- level.multi=null;
- break;
- case Parse.ATTRIB:
- if(p.hasData())
- attrib(writer,pretty,p.name, XmlEscape.convert(p.sb), level);
- break;
- case Parse.NEXT:
- if(p.hasData())
- closeTag = tag(writer,writer,pretty, false,p.name, XmlEscape.convert(p.sb));
- break;
- }
- }
- writer.append(level.sbw.getBuffer());
- writer.flush();
- }
-
- private class Level {
- public final StringBuilderWriter sbw;
- public String multi;
- private Level prev;
- private Map<String,String> nses;
-
- public Level(Level level) {
- sbw = new StringBuilderWriter();
- multi = null;
- prev = level;
- }
+ public OutXML(String root, String ... params) {
+ this.root = root;
+ props = new ArrayList<>();
+ for(String p : params) {
+ String[] tv=p.split("=");
+ if(tv.length==2)
+ props.add(new Prop(tv[0],tv[1]));
+ }
+ }
+
+ public OutXML(JaxInfo jaxInfo) {
+ this(jaxInfo.name,genNS(jaxInfo));
+ }
+
+ public OutXML(InXML inXML) {
+ this(inXML.jaxInfo.name,genNS(inXML.jaxInfo));
+ }
+
+ private static String[] genNS(JaxInfo jaxInfo) {
+ return new String[] {"xmlns=" + jaxInfo.ns};
+ }
+
+
+ @Override
+ public<IN,S> void extract(IN in, Writer writer, Parse<IN,S> prs, boolean ... options) throws IOException, ParseException {
+ Parsed<S> p = prs.newParsed();
+ Stack<Level> stack = new Stack<Level>();
+ // If it's an IndentPrintWriter, it is pretty printing.
+ boolean pretty = (options.length>0&&options[0]);
+
+ IndentPrintWriter ipw;
+ if(pretty) {
+ if(writer instanceof IndentPrintWriter) {
+ ipw = (IndentPrintWriter)writer;
+ } else {
+ writer = ipw = new IndentPrintWriter(writer);
+ }
+ } else {
+ ipw=null;
+ }
+ boolean closeTag = false;
+ Level level = new Level(null);
+ while((p = prs.parse(in,p.reuse())).valid()) {
+ if(!p.hasName() && level.multi!=null) {
+ p.name=level.multi;
+ }
+ if(closeTag && p.event!=Parse.ATTRIB) {
+ writer.append('>');
+ if(pretty)writer.append('\n');
+ closeTag = false;
+ }
+ switch(p.event) {
+ case Parse.START_DOC:
+ if(!(options.length>1&&options[1])) // if not a fragment, print XML Info data
+ if(pretty)ipw.println(XML_INFO);
+ else writer.append(XML_INFO);
+ break;
+ case Parse.END_DOC:
+ break;
+ case Parse.START_OBJ:
+ stack.push(level);
+ level = new Level(level);
+ if(p.hasName()) {
+ closeTag = tag(writer,level.sbw,pretty,pretty,p.name,null);
+ } else if(root!=null && stack.size()==1) { // first Object
+ closeTag = tag(writer,level.sbw,pretty,pretty,root,null);
+ // Write Root Props
+ for(Prop prop : props) {
+ attrib(writer,pretty,prop.tag, prop.value,level);
+ }
+ }
+ if(pretty)ipw.inc();
+ break;
+ case Parse.END_OBJ:
+ if(p.hasData())
+ closeTag = tag(writer,writer,pretty,false,p.name, XmlEscape.convert(p.sb));
+ if(pretty)ipw.dec();
+ writer.append(level.sbw.getBuffer());
+ level = stack.pop();
+ break;
+ case Parse.START_ARRAY:
+ level.multi = p.name;
+ break;
+ case Parse.END_ARRAY:
+ if(p.hasData())
+ closeTag = tag(writer,writer,pretty,false, p.name, XmlEscape.convert(p.sb));
+ level.multi=null;
+ break;
+ case Parse.ATTRIB:
+ if(p.hasData())
+ attrib(writer,pretty,p.name, XmlEscape.convert(p.sb), level);
+ break;
+ case Parse.NEXT:
+ if(p.hasData())
+ closeTag = tag(writer,writer,pretty, false,p.name, XmlEscape.convert(p.sb));
+ break;
+ }
+ }
+ writer.append(level.sbw.getBuffer());
+ writer.flush();
+ }
+
+ private class Level {
+ public final StringBuilderWriter sbw;
+ public String multi;
+ private Level prev;
+ private Map<String,String> nses;
+
+ public Level(Level level) {
+ sbw = new StringBuilderWriter();
+ multi = null;
+ prev = level;
+ }
- public boolean hasPrinted(String ns, String value, boolean create) {
- boolean rv = false;
- if(nses==null) {
- if(prev!=null)rv = prev.hasPrinted(ns, value, false);
- } else {
- String v = nses.get(ns);
- return value.equals(v); // note: accomodates not finding NS as well
- }
-
- if(create && !rv) {
- if(nses == null) nses = new HashMap<>();
- nses.put(ns, value);
- }
- return rv;
- }
-
-
-
- }
-
- private boolean tag(Writer fore, Writer aft, boolean pretty, boolean returns, String tag, String data) throws IOException {
- fore.append('<');
- fore.append(tag);
- if(data!=null) {
- fore.append('>'); // if no data, it may need some attributes...
- fore.append(data);
- if(returns)fore.append('\n');
- }
- aft.append("</");
- aft.append(tag);
- aft.append(">");
- if(pretty)aft.append('\n');
- return data==null;
- }
-
- private void attrib(Writer fore, boolean pretty, String tag, String value, Level level) throws IOException {
- String realTag = tag.startsWith("__")?tag.substring(2):tag; // remove __
- if(realTag.equals(Parsed.EXTENSION_TAG)) { // Convert Derived name into XML defined Inheritance
- fore.append(" xsi:type=\"");
- fore.append(value);
- fore.append('"');
- if(!level.hasPrinted(XMLNS_XSI, XML_SCHEMA_INSTANCE,true)) {
- fore.append(' ');
- fore.append(XMLNS_XSI);
- fore.append("=\"");
- fore.append(XML_SCHEMA_INSTANCE);
- fore.append("\"");
- }
- } else {
- if(realTag.startsWith("xmlns:") ) {
- if(level.hasPrinted(realTag, value, true)) {
- return;
- }
- }
- fore.append(' ');
- fore.append(realTag);
- fore.append("=\"");
- fore.append(value);
- fore.append('"');
- }
- }
+ public boolean hasPrinted(String ns, String value, boolean create) {
+ boolean rv = false;
+ if(nses==null) {
+ if(prev!=null)rv = prev.hasPrinted(ns, value, false);
+ } else {
+ String v = nses.get(ns);
+ return value.equals(v); // note: accomodates not finding NS as well
+ }
+
+ if(create && !rv) {
+ if(nses == null) nses = new HashMap<>();
+ nses.put(ns, value);
+ }
+ return rv;
+ }
+
+
+
+ }
+
+ private boolean tag(Writer fore, Writer aft, boolean pretty, boolean returns, String tag, String data) throws IOException {
+ fore.append('<');
+ fore.append(tag);
+ if(data!=null) {
+ fore.append('>'); // if no data, it may need some attributes...
+ fore.append(data);
+ if(returns)fore.append('\n');
+ }
+ aft.append("</");
+ aft.append(tag);
+ aft.append(">");
+ if(pretty)aft.append('\n');
+ return data==null;
+ }
+
+ private void attrib(Writer fore, boolean pretty, String tag, String value, Level level) throws IOException {
+ String realTag = tag.startsWith("__")?tag.substring(2):tag; // remove __
+ if(realTag.equals(Parsed.EXTENSION_TAG)) { // Convert Derived name into XML defined Inheritance
+ fore.append(" xsi:type=\"");
+ fore.append(value);
+ fore.append('"');
+ if(!level.hasPrinted(XMLNS_XSI, XML_SCHEMA_INSTANCE,true)) {
+ fore.append(' ');
+ fore.append(XMLNS_XSI);
+ fore.append("=\"");
+ fore.append(XML_SCHEMA_INSTANCE);
+ fore.append("\"");
+ }
+ } else {
+ if(realTag.startsWith("xmlns:") ) {
+ if(level.hasPrinted(realTag, value, true)) {
+ return;
+ }
+ }
+ fore.append(' ');
+ fore.append(realTag);
+ fore.append("=\"");
+ fore.append(value);
+ fore.append('"');
+ }
+ }
- @Override
- public String logName() {
- return "Rosetta XML";
- }
+ @Override
+ public String logName() {
+ return "Rosetta XML";
+ }
}
Code Review / aaf / authz.git / blobdiff