@Override
protected void details(IndentedWriter out, SerializationContext sCxt) {
out.println(Utils.className(this));
out.incIndent();
op.output(out, sCxt);
out.decIndent();
}
private static void printBase(Prologue prologue, IndentedWriter out) {
if (prologue.getBaseURI() != null && prologue.explicitlySetBaseURI()) {
out.print("BASE ");
out.print("<" + prologue.getBaseURI() + ">");
out.newline();
}
}
private void visitDropClear(String name, UpdateDropClear update) {
out.ensureStartOfLine();
out.print(name);
out.print(" ");
if (update.isSilent()) out.print("SILENT ");
printTarget(update.getTarget());
}
public static void outputPlain(IndentedWriter out, Triple triple, SerializationContext naming) {
// No tag
output(out, triple.getSubject(), naming);
out.print(" ");
output(out, triple.getPredicate(), naming);
out.print(" ");
output(out, triple.getObject(), naming);
}
private void printUpdate2(UpdateBinaryOp update, String name) {
out.print(name);
if (update.getSilent()) out.print(" SILENT");
out.print(" ");
printTargetUpdate2(update.getSrc());
out.print(" TO ");
printTargetUpdate2(update.getDest());
}
public void visit(UpdateCreate update) {
out.ensureStartOfLine();
out.print("CREATE");
out.print(" ");
if (update.isSilent()) out.print("SILENT ");
String s = FmtUtils.stringForNode(update.getGraph(), sCxt);
out.print(s);
}
private void outputQuadsBraced(List<Quad> quads) {
if (quads.size() == 0) {
out.print("{ }");
return;
}
out.println("{");
outputQuads(quads);
out.print("}");
}
public static void outputPlain(IndentedWriter out, Quad qp, SerializationContext naming) {
output(out, qp.getGraph(), naming);
out.print(" ");
output(out, qp.getSubject(), naming);
out.print(" ");
output(out, qp.getPredicate(), naming);
out.print(" ");
output(out, qp.getObject(), naming);
}
public static void output(IndentedWriter out, List<Node> nodeList, SerializationContext naming) {
out.print("(");
boolean first = true;
for (Node node : nodeList) {
if (!first) out.print(" ");
out.print(FmtUtils.stringForNode(node, naming));
first = false;
}
out.print(")");
}
private void outputTripleOfQuad(Quad quad) {
String s = FmtUtils.stringForNode(quad.getSubject(), sCxt);
String p = FmtUtils.stringForNode(quad.getPredicate(), sCxt);
String o = FmtUtils.stringForNode(quad.getObject(), sCxt);
out.print(s);
out.print(" ");
out.print(p);
out.print(" ");
out.print(o);
}
private void outputQuad(Quad quad) {
String qs = FmtUtils.stringForQuad(quad, sCxt.getPrefixMapping());
if (quad.getGraph() != null) {
String g = FmtUtils.stringForNode(quad.getGraph(), sCxt);
out.print(g);
out.print(" ");
}
outputTripleOfQuad(quad);
out.println(" .");
}
private void printTargetUpdate2(Target target) {
if (target.isDefault()) {
out.print("DEFAULT");
} else if (target.isOneNamedGraph()) {
// out.print("GRAPH ") ;
String s = FmtUtils.stringForNode(target.getGraph(), sCxt);
out.print(s);
} else {
out.print("Target BROKEN / Update2");
throw new ARQException("Malformed Target / Update2");
}
}
public void visit(UpdateLoad update) {
out.ensureStartOfLine();
out.print("LOAD");
out.print(" ");
if (update.getSilent()) out.print("SILENT ");
outputStringAsURI(update.getSource());
if (update.getDest() != null) {
out.print(" INTO GRAPH ");
output(update.getDest());
}
}
// Do better
@Override
public void output(IndentedWriter out, SerializationContext sCxt) {
// Linear form.
getInput().output(out, sCxt);
out.ensureStartOfLine();
details(out, sCxt);
out.ensureStartOfLine();
// details(out, sCxt) ;
// out.ensureStartOfLine() ;
// out.incIndent() ;
// getInput().output(out, sCxt) ;
// out.decIndent() ;
// out.ensureStartOfLine() ;
}
public static void output(Update update, IndentedWriter out, SerializationContext sCxt) {
if (sCxt == null) sCxt = new SerializationContext();
prologue(out, sCxt.getPrologue());
outputUpdate(update, out, sCxt);
// Update operations do not end in newline.
out.flush();
}
public static void printPrefixes(Prologue prologue, IndentedWriter out) {
if (prologue.getPrefixMapping() == null) return;
Map<String, String> pmap = null;
if (prologue.getPrefixMapping() instanceof PrefixMapping2) {
PrefixMapping2 pm2 = (PrefixMapping2) prologue.getPrefixMapping();
pmap = pm2.getNsPrefixMap(false);
} else {
Map<String, String> _pmap = prologue.getPrefixMapping().getNsPrefixMap();
pmap = _pmap;
}
if (pmap.size() > 0) {
// boolean first = true ;
for (String k : pmap.keySet()) {
String v = pmap.get(k);
out.print("PREFIX ");
out.print(k);
out.print(':');
out.print(' ', 4 - k.length());
// Include at least one space
out.print(' ');
out.print(FmtUtils.stringForURI(v));
out.newline();
}
}
}
public static void output(UpdateRequest request, IndentedWriter out, SerializationContext sCxt) {
if (sCxt == null) sCxt = new SerializationContext(request);
prologue(out, sCxt.getPrologue());
boolean addSeparator = (request.getOperations().size() > 1);
boolean first = true;
for (Update update : request.getOperations()) {
out.ensureStartOfLine();
if (!first) out.println();
first = false;
outputUpdate(update, out, sCxt);
if (addSeparator) out.print(" ;");
}
// Update requests always end in newline.
out.ensureStartOfLine();
out.flush();
}
private void outputQuads(List<Quad> quads) {
out.incIndent(BLOCK_INDENT);
Node g = Quad.tripleInQuad;
boolean inBlock = false;
for (Quad q : quads) {
if (q.getGraph() != g) {
// New graph (default or named)
if (inBlock) {
// In named - end it.
out.decIndent(BLOCK_INDENT);
out.println("}");
inBlock = false;
}
g = q.getGraph();
// Start new block.
// Two cases for no braces:
// Quad.tripleInQuad and Quad.defaultGraphNodeGenerated ;
if (!q.isTriple() && !q.isDefaultGraphGenerated()) {
out.print("GRAPH ");
output(g);
out.println(" {");
out.incIndent(BLOCK_INDENT);
inBlock = true;
}
}
outputTripleOfQuad(q);
out.println(" .");
}
if (inBlock) {
out.decIndent(BLOCK_INDENT);
out.println("}");
inBlock = false;
}
out.decIndent(BLOCK_INDENT);
}
public void printSSE(PrintStream ps) {
IndentedWriter out = new IndentedWriter(ps);
out.println("(stats");
out.incIndent();
for (Pattern p : patterns) {
p.output(out);
out.println();
}
out.decIndent();
out.println(")");
out.flush();
}
private void printTarget(Target target) {
if (target.isAll()) {
out.print("ALL");
} else if (target.isAllNamed()) {
out.print("NAMED");
} else if (target.isDefault()) {
out.print("DEFAULT");
} else if (target.isOneNamedGraph()) {
out.print("GRAPH ");
String s = FmtUtils.stringForNode(target.getGraph(), sCxt);
out.print(s);
} else {
out.print("Target BROKEN");
throw new ARQException("Malformed Target");
}
}
protected void details(IndentedWriter out, SerializationContext sCxt) {
out.println(Utils.className(this));
}
public void apply(Printable item) {
if (!first && sep != null) out.print(sep);
first = false;
item.output(out);
}
public static void output(IndentedWriter out, Node node, SerializationContext naming) {
out.print(FmtUtils.stringForNode(node, naming));
}
private void outputStringAsURI(String uriStr) {
String x = FmtUtils.stringForURI(uriStr, sCxt);
out.print(x);
}
public void visit(UpdateDataInsert update) {
out.ensureStartOfLine();
out.print("INSERT DATA ");
outputQuadsBraced(update.getQuads());
}
private static void prologue(IndentedWriter out, Prologue prologue) {
int row1 = out.getRow();
PrologueSerializer.output(out, prologue);
int row2 = out.getRow();
if (row1 != row2) out.newline();
}
public void visit(UpdateDataDelete update) {
out.ensureStartOfLine();
out.print("DELETE DATA ");
outputQuadsBraced(update.getQuads());
}
private void output(Node node) {
String $ = FmtUtils.stringForNode(node, sCxt);
out.print($);
}
public void visit(UpdateModify update) {
out.ensureStartOfLine();
if (update.getWithIRI() != null) {
// out.ensureStartOfLine() ;
out.print("WITH ");
output(update.getWithIRI());
}
if (update.hasDeleteClause()) {
List<Quad> deleteQuads = update.getDeleteQuads();
out.ensureStartOfLine();
out.print("DELETE ");
outputQuadsBraced(deleteQuads);
}
if (update.hasInsertClause()) {
List<Quad> insertQuads = update.getInsertQuads();
out.ensureStartOfLine();
out.print("INSERT ");
outputQuadsBraced(insertQuads);
}
if (!update.hasInsertClause() && !update.hasDeleteClause()) {
// Fake a clause to make it legal syntax.
out.ensureStartOfLine();
out.println("INSERT { }");
}
for (Node x : update.getUsing()) {
out.ensureStartOfLine();
out.print("USING ");
output(x);
}
for (Node x : update.getUsingNamed()) {
out.ensureStartOfLine();
out.print("USING NAMED ");
output(x);
}
Element el = update.getWherePattern();
out.ensureStartOfLine();
out.print("WHERE");
out.incIndent(BLOCK_INDENT);
out.newline();
if (el != null) {
FormatterElement fmtElement = new FormatterElement(out, sCxt);
fmtElement.visitAsGroup(el);
} else out.print("{}");
out.decIndent(BLOCK_INDENT);
}
public void visit(UpdateDeleteWhere update) {
out.ensureStartOfLine();
out.println("DELETE WHERE ");
outputQuadsBraced(update.getQuads());
}