Examples of net.sf.saxon.s9api.XdmAtomicValue

net.sf.saxon.s9api.XdmAtomicValue
The class XdmAtomicValue represents an item in an XPath 2.0 sequence that is an atomic value. The value may belong to any of the 19 primitive types defined in XML Schema, or to a type derived from these primitive types, or the XPath 2.0 type xs:untypedAtomic. The type may be either a built-in type or a user-defined type.
An XdmAtomicValue is immutable.

      
      try {
        keyDoc = doc.build(new StreamSource(new StringReader(key.toString())));
                
        eval.setExternalVariable(new QName("key"), keyDoc);
        eval.setExternalVariable(new QName("uri"), new XdmAtomicValue("value.txt"));
      } catch (SaxonApiException e) {
        e.printStackTrace();
      }
    
      //System.out.print(System.currentTimeMillis()-time_stamp+", ");

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        selector.setVariable(doca,sdoc);
        selector.setVariable(docb,adoc);


        Iterator<XdmItem> values = selector.iterator();
        XdmAtomicValue item = (XdmAtomicValue) values.next();
        boolean same = item.getBooleanValue();
        if (!same && getOption(_fail_if_not_equal,false)) {
            throw XProcException.stepError(19);
        }


        TreeWriter treeWriter = new TreeWriter(runtime);

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            selector.setVariable(vara,a);
            selector.setVariable(varb,b);


            Iterator<XdmItem> values = selector.iterator();
            XdmAtomicValue item = (XdmAtomicValue) values.next();
            boolean same = item.getBooleanValue();
            return same;
        } catch (SaxonApiException sae) {
            return false;
        }
    }

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            for (QName name : params.keySet()) {
                RuntimeValue v = params.get(name);
                if (runtime.getAllowGeneralExpressions()) {
                    transformer.setParameter(name, v.getValue());
                } else {
                    transformer.setParameter(name, new XdmAtomicValue(v.getString()));
                }
            }


            if (document != null) {
                transformer.setInitialContextNode(document);

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                treeWriter.addAttribute(_namespace, "");
            }


            if (runtime.getAllowGeneralExpressions()) {
                XdmValue xdmvalue = parameters.get(param).getValue();
                XdmAtomicValue atom = null;
                if (xdmvalue.size() == 1) {
                    XdmItem item = xdmvalue.itemAt(0);
                    if (item.isAtomicValue()) {
                        atom = (XdmAtomicValue) item;
                    }

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                        if ("{".equals(peek)) {
                            ptext += "{";
                            pos++;
                        } else {
                            if (!"".equals(ptext)) {
                                items.add(new XdmAtomicValue(ptext));
                                ptext = "";
                            }
                            state = XPATHMODE;
                        }
                    } else if ("}".equals(ch)) {
                        if ("}".equals(peek)) {
                            ptext += "}";
                            pos++;
                        } else {
                            throw XProcException.stepError(67);
                        }
                    } else {
                        ptext += ch;
                    }
                    break;
                case XPATHMODE:
                    if ("{".equals(ch)) {
                        throw XProcException.stepError(67);
                    } else if ("'".equals(ch)) {
                        ptext += "'";
                        state = SQUOTEMODE;
                    } else if ("\"".equals(ch)) {
                        ptext += "\"";
                        state = DQUOTEMODE;
                    } else if ("}".equals(ch)) {
                        items.addAll(evaluateXPath(context, nsbindings, ptext, params));
                        ptext = "";
                        state = START;
                    } else {
                        ptext += ch;
                    }
                    break;
                case SQUOTEMODE:
                    if ("'".equals(ch)) {
                        ptext += "'";
                        state = XPATHMODE;
                    } else {
                        ptext += ch;
                    }
                    break;
                case DQUOTEMODE:
                    if (("\"").equals(ch)) {
                        ptext += "\"";
                        state = XPATHMODE;
                    } else {
                        ptext += ch;
                    }
                    break;
            }


            pos++;
        }


        if (state != START) {
            throw XProcException.stepError(67);
        }


        if (!"".equals(ptext)) {
            items.add(new XdmAtomicValue(ptext));
        }


        return items;
    }

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                    } catch (SaxonApiException sae) {
                        throw new XProcException(sae);
                    }
                } else {
                    stringValue += child.getStringValue();
                    items.add(new XdmAtomicValue(child.getStringValue()));
                }
            }
        }


        RuntimeValue value = new RuntimeValue(stringValue, items, pnode, new Hashtable<String,String> ());

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                    XPathExecutable xexec = xcomp.compile(nsbinding.getXPath());
                    XPathSelector selector = xexec.load();


                    for (QName varname : globals.keySet()) {
                        XdmAtomicValue avalue = new XdmAtomicValue(globals.get(varname).getString());
                        selector.setVariable(varname,avalue);
                    }


                    if (doc != null) {
                        selector.setContextItem(doc);

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    public XdmAtomicValue getUntypedAtomic(XProcRuntime runtime) {
        try {
            ItemTypeFactory itf = new ItemTypeFactory(runtime.getProcessor());
            ItemType untypedAtomic = itf.getAtomicType(new QName(NamespaceConstant.SCHEMA, "xs:untypedAtomic"));
            XdmAtomicValue val = new XdmAtomicValue(value, untypedAtomic);
            return val;
        } catch (SaxonApiException sae) {
            throw new XProcException(sae);
        }
    }

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    }


    public XdmValue getValue() {
        if (generalValue == null) {
            // Turn the string value into an XdmValue
            return new XdmAtomicValue(value);
        }
        if (generalValue.size() == 1) {
            return generalValue.get(0);
        } else {
            return new XdmValue(generalValue);

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