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/* Copyright 2004 The Apache Software Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.xmlbeans.impl.xsd2inst;
/*
* TODO:
* Comment on enumerations?
* Comment on facets?
* Have a verbose option?
* Have a sample data option, would create valid instance with sample data?
* Add the pattern facet; this is tricky, considering the relationship with length
*/
import org.apache.xmlbeans.SchemaType;
import org.apache.xmlbeans.XmlCursor;
import org.apache.xmlbeans.SchemaParticle;
import org.apache.xmlbeans.SchemaLocalElement;
import org.apache.xmlbeans.SchemaProperty;
import org.apache.xmlbeans.GDuration;
import org.apache.xmlbeans.GDurationBuilder;
import org.apache.xmlbeans.GDate;
import org.apache.xmlbeans.GDateBuilder;
import org.apache.xmlbeans.XmlAnySimpleType;
import org.apache.xmlbeans.SimpleValue;
import org.apache.xmlbeans.XmlOptions;
import org.apache.xmlbeans.XmlObject;
import org.apache.xmlbeans.XmlInteger;
import org.apache.xmlbeans.XmlDate;
import org.apache.xmlbeans.XmlDateTime;
import org.apache.xmlbeans.XmlTime;
import org.apache.xmlbeans.XmlGYear;
import org.apache.xmlbeans.XmlGYearMonth;
import org.apache.xmlbeans.XmlGMonth;
import org.apache.xmlbeans.XmlGMonthDay;
import org.apache.xmlbeans.XmlGDay;
import org.apache.xmlbeans.XmlDecimal;
import org.apache.xmlbeans.XmlDuration;
import org.apache.xmlbeans.soap.SchemaWSDLArrayType;
import org.apache.xmlbeans.soap.SOAPArrayType;
import org.apache.xmlbeans.impl.util.Base64;
import org.apache.xmlbeans.impl.util.HexBin;
import java.math.BigDecimal;
import java.math.BigInteger;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Date;
import java.util.Random;
import java.util.Set;
import java.util.HashSet;
import java.util.Arrays;
import javax.xml.namespace.QName;
public class SampleXmlUtil
{
private boolean _soapEnc;
private static final int MAX_ELEMENTS = 1000;
private int _nElements;
private SampleXmlUtil(boolean soapEnc)
{
_soapEnc = soapEnc;
}
public static String createSampleForType(SchemaType sType)
{
XmlObject object = XmlObject.Factory.newInstance();
XmlCursor cursor = object.newCursor();
// Skip the document node
cursor.toNextToken();
// Using the type and the cursor, call the utility method to get a
// sample XML payload for that Schema element
new SampleXmlUtil(false).createSampleForType(sType, cursor);
// Cursor now contains the sample payload
// Pretty print the result. Note that the cursor is positioned at the
// end of the doc so we use the original xml object that the cursor was
// created upon to do the xmlText() against.
XmlOptions options = new XmlOptions();
options.put(XmlOptions.SAVE_PRETTY_PRINT);
options.put(XmlOptions.SAVE_PRETTY_PRINT_INDENT, 2);
options.put(XmlOptions.SAVE_AGGRESSIVE_NAMESPACES);
String result = object.xmlText(options);
return result;
}
Random _picker = new Random(1);
/**
* Cursor position
* Before:
* ^
* After:
* ^
*/
private void createSampleForType(SchemaType stype, XmlCursor xmlc)
{
if (_typeStack.contains( stype ))
return;
_typeStack.add( stype );
try
{
if (stype.isSimpleType() || stype.isURType())
{
processSimpleType(stype, xmlc);
return;
}
// complex Type
// ^
processAttributes(stype, xmlc);
// ^
switch (stype.getContentType())
{
case SchemaType.NOT_COMPLEX_TYPE :
case SchemaType.EMPTY_CONTENT :
// noop
break;
case SchemaType.SIMPLE_CONTENT :
{
processSimpleType(stype, xmlc);
}
break;
case SchemaType.MIXED_CONTENT :
xmlc.insertChars(pick(WORDS) + " ");
if (stype.getContentModel() != null)
{
processParticle(stype.getContentModel(), xmlc, true);
}
xmlc.insertChars(pick(WORDS));
break;
case SchemaType.ELEMENT_CONTENT :
if (stype.getContentModel() != null)
{
processParticle(stype.getContentModel(), xmlc, false);
}
break;
}
}
finally
{
_typeStack.remove( _typeStack.size() - 1 );
}
}
private void processSimpleType(SchemaType stype, XmlCursor xmlc)
{
String sample = sampleDataForSimpleType(stype);
xmlc.insertChars(sample);
}
private String sampleDataForSimpleType(SchemaType sType)
{
if (XmlObject.type.equals(sType))
return "anyType";
if (XmlAnySimpleType.type.equals(sType))
return "anySimpleType";
if (sType.getSimpleVariety() == SchemaType.LIST)
{
SchemaType itemType = sType.getListItemType();
StringBuffer sb = new StringBuffer();
int length = pickLength(sType);
if (length > 0)
sb.append(sampleDataForSimpleType(itemType));
for (int i = 1; i < length; i += 1)
{
sb.append(' ');
sb.append(sampleDataForSimpleType(itemType));
}
return sb.toString();
}
if (sType.getSimpleVariety() == SchemaType.UNION)
{
SchemaType[] possibleTypes = sType.getUnionConstituentTypes();
if (possibleTypes.length == 0)
return "";
return sampleDataForSimpleType(possibleTypes[pick(possibleTypes.length)]);
}
XmlAnySimpleType[] enumValues = sType.getEnumerationValues();
if (enumValues != null && enumValues.length > 0)
{
return enumValues[pick(enumValues.length)].getStringValue();
}
switch (sType.getPrimitiveType().getBuiltinTypeCode())
{
default:
case SchemaType.BTC_NOT_BUILTIN:
return "";
case SchemaType.BTC_ANY_TYPE:
case SchemaType.BTC_ANY_SIMPLE:
return "anything";
case SchemaType.BTC_BOOLEAN:
return pick(2) == 0 ? "true" : "false";
case SchemaType.BTC_BASE_64_BINARY:
{
String result = null;
try
{ result = new String(Base64.encode(formatToLength(pick(WORDS), sType).getBytes("utf-8"))); }
catch (java.io.UnsupportedEncodingException e)
{ /* Can't possibly happen */ }
return result;
}
case SchemaType.BTC_HEX_BINARY:
return HexBin.encode(formatToLength(pick(WORDS), sType));
case SchemaType.BTC_ANY_URI:
return formatToLength("http://www." + pick(DNS1) + "." + pick(DNS2) + "/" + pick(WORDS) + "/" + pick(WORDS), sType);
case SchemaType.BTC_QNAME:
return formatToLength("qname", sType);
case SchemaType.BTC_NOTATION:
return formatToLength("notation", sType);
case SchemaType.BTC_FLOAT:
return "1.5E2";
case SchemaType.BTC_DOUBLE:
return "1.051732E7";
case SchemaType.BTC_DECIMAL:
switch (closestBuiltin(sType).getBuiltinTypeCode())
{
case SchemaType.BTC_SHORT:
return formatDecimal("1", sType);
case SchemaType.BTC_UNSIGNED_SHORT:
return formatDecimal("5", sType);
case SchemaType.BTC_BYTE:
return formatDecimal("2", sType);
case SchemaType.BTC_UNSIGNED_BYTE:
return formatDecimal("6", sType);
case SchemaType.BTC_INT:
return formatDecimal("3", sType);
case SchemaType.BTC_UNSIGNED_INT:
return formatDecimal("7", sType);
case SchemaType.BTC_LONG:
return formatDecimal("10", sType);
case SchemaType.BTC_UNSIGNED_LONG:
return formatDecimal("11", sType);
case SchemaType.BTC_INTEGER:
return formatDecimal("100", sType);
case SchemaType.BTC_NON_POSITIVE_INTEGER:
return formatDecimal("-200", sType);
case SchemaType.BTC_NEGATIVE_INTEGER:
return formatDecimal("-201", sType);
case SchemaType.BTC_NON_NEGATIVE_INTEGER:
return formatDecimal("200", sType);
case SchemaType.BTC_POSITIVE_INTEGER:
return formatDecimal("201", sType);
default:
case SchemaType.BTC_DECIMAL:
return formatDecimal("1000.00", sType);
}
case SchemaType.BTC_STRING:
{
String result;
switch (closestBuiltin(sType).getBuiltinTypeCode())
{
case SchemaType.BTC_STRING:
case SchemaType.BTC_NORMALIZED_STRING:
result = "string";
break;
case SchemaType.BTC_TOKEN:
result = "token";
break;
default:
result = "string";
break;
}
return formatToLength(result, sType);
}
case SchemaType.BTC_DURATION:
return formatDuration(sType);
case SchemaType.BTC_DATE_TIME:
case SchemaType.BTC_TIME:
case SchemaType.BTC_DATE:
case SchemaType.BTC_G_YEAR_MONTH:
case SchemaType.BTC_G_YEAR:
case SchemaType.BTC_G_MONTH_DAY:
case SchemaType.BTC_G_DAY:
case SchemaType.BTC_G_MONTH:
return formatDate(sType);
}
}
// a bit from the Aenid
public static final String[] WORDS = new String[]
{
"ipsa", "iovis", "rapidum", "iaculata", "e", "nubibus", "ignem",
"disiecitque", "rates", "evertitque", "aequora", "ventis",
"illum", "exspirantem", "transfixo", "pectore", "flammas",
"turbine", "corripuit", "scopuloque", "infixit", "acuto",
"ast", "ego", "quae", "divum", "incedo", "regina", "iovisque",
"et", "soror", "et", "coniunx", "una", "cum", "gente", "tot", "annos",
"bella", "gero", "et", "quisquam", "numen", "iunonis", "adorat",
"praeterea", "aut", "supplex", "aris", "imponet", "honorem",
"talia", "flammato", "secum", "dea", "corde", "volutans",
"nimborum", "in", "patriam", "loca", "feta", "furentibus", "austris",
"aeoliam", "venit", "hic", "vasto", "rex", "aeolus", "antro",
"luctantis", "ventos", "tempestatesque", "sonoras",
"imperio", "premit", "ac", "vinclis", "et", "carcere", "frenat",
"illi", "indignantes", "magno", "cum", "murmure", "montis",
"circum", "claustra", "fremunt", "celsa", "sedet", "aeolus", "arce",
"sceptra", "tenens", "mollitque", "animos", "et", "temperat", "iras",
"ni", "faciat", "maria", "ac", "terras", "caelumque", "profundum",
"quippe", "ferant", "rapidi", "secum", "verrantque", "per", "auras",
"sed", "pater", "omnipotens", "speluncis", "abdidit", "atris",
"hoc", "metuens", "molemque", "et", "montis", "insuper", "altos",
"imposuit", "regemque", "dedit", "qui", "foedere", "certo",
"et", "premere", "et", "laxas", "sciret", "dare", "iussus", "habenas",
};
private static final String[] DNS1 = new String[] { "corp", "your", "my", "sample", "company", "test", "any" };
private static final String[] DNS2 = new String[] { "com", "org", "com", "gov", "org", "com", "org", "com", "edu" };
private int pick(int n)
{
return _picker.nextInt(n);
}
private String pick(String[] a)
{
return a[pick(a.length)];
}
private String pick(String[] a, int count)
{
if (count <= 0)
return "";
int i = pick(a.length);
StringBuffer sb = new StringBuffer(a[i]);
while (count-- > 0)
{
i += 1;
if (i >= a.length)
i = 0;
sb.append(' ');
sb.append(a[i]);
}
return sb.toString();
}
private String pickDigits(int digits)
{
StringBuffer sb = new StringBuffer();
while (digits-- > 0)
sb.append(Integer.toString(pick(10)));
return sb.toString();
}
private int pickLength(SchemaType sType)
{
XmlInteger length = (XmlInteger) sType.getFacet(SchemaType.FACET_LENGTH);
if (length != null)
return length.getBigIntegerValue().intValue();
XmlInteger min = (XmlInteger) sType.getFacet(SchemaType.FACET_MIN_LENGTH);
XmlInteger max = (XmlInteger) sType.getFacet(SchemaType.FACET_MAX_LENGTH);
int minInt, maxInt;
if (min == null)
minInt = 0;
else
minInt = min.getBigIntegerValue().intValue();
if (max == null)
maxInt = Integer.MAX_VALUE;
else
maxInt = max.getBigIntegerValue().intValue();
// We try to keep the length of the array within reasonable limits,
// at least 1 item and at most 3 if possible
if (minInt == 0 && maxInt >= 1)
minInt = 1;
if (maxInt > minInt + 2)
maxInt = minInt + 2;
if (maxInt < minInt)
maxInt = minInt;
return minInt + pick(maxInt-minInt);
}
/**
* Formats a given string to the required length, using the following operations:
* - append the source string to itself as necessary to pass the minLength;
* - truncate the result of previous step, if necessary, to keep it within minLength.
*/
private String formatToLength(String s, SchemaType sType)
{
String result = s;
try
{
SimpleValue min = (SimpleValue)sType.getFacet(SchemaType.FACET_LENGTH);
if (min == null)
min = (SimpleValue)sType.getFacet(SchemaType.FACET_MIN_LENGTH);
if (min != null)
{
int len = min.getIntValue();
while (result.length() < len)
result = result + result;
}
SimpleValue max = (SimpleValue)sType.getFacet(SchemaType.FACET_LENGTH);
if (max == null)
max = (SimpleValue)sType.getFacet(SchemaType.FACET_MAX_LENGTH);
if (max != null)
{
int len = max.getIntValue();
if (result.length() > len)
result = result.substring(0, len);
}
}
catch (Exception e) // intValue can be out of range
{
}
return result;
}
private String formatDecimal(String start, SchemaType sType)
{
BigDecimal result = new BigDecimal(start);
XmlDecimal xmlD;
xmlD = (XmlDecimal) sType.getFacet(SchemaType.FACET_MIN_INCLUSIVE);
BigDecimal min = xmlD != null ? xmlD.getBigDecimalValue() : null;
xmlD = (XmlDecimal) sType.getFacet(SchemaType.FACET_MAX_INCLUSIVE);
BigDecimal max = xmlD != null ? xmlD.getBigDecimalValue() : null;
boolean minInclusive = true, maxInclusive = true;
xmlD = (XmlDecimal) sType.getFacet(SchemaType.FACET_MIN_EXCLUSIVE);
if (xmlD != null)
{
BigDecimal minExcl = xmlD.getBigDecimalValue();
if (min == null || min.compareTo(minExcl) < 0)
{
min = minExcl;
minInclusive = false;
}
}
xmlD = (XmlDecimal) sType.getFacet(SchemaType.FACET_MAX_EXCLUSIVE);
if (xmlD != null)
{
BigDecimal maxExcl = xmlD.getBigDecimalValue();
if (max == null || max.compareTo(maxExcl) > 0)
{
max = maxExcl;
maxInclusive = false;
}
}
xmlD = (XmlDecimal) sType.getFacet(SchemaType.FACET_TOTAL_DIGITS);
int totalDigits = -1;
if (xmlD != null)
{
totalDigits = xmlD.getBigDecimalValue().intValue();
StringBuffer sb = new StringBuffer(totalDigits);
for (int i = 0; i < totalDigits; i++)
sb.append('9');
BigDecimal digitsLimit = new BigDecimal(sb.toString());
if (max != null && max.compareTo(digitsLimit) > 0)
{
max = digitsLimit;
maxInclusive = true;
}
digitsLimit = digitsLimit.negate();
if (min != null && min.compareTo(digitsLimit) < 0)
{
min = digitsLimit;
minInclusive = true;
}
}
int sigMin = min == null ? 1 : result.compareTo(min);
int sigMax = max == null ? -1 : result.compareTo(max);
boolean minOk = sigMin > 0 || sigMin == 0 && minInclusive;
boolean maxOk = sigMax < 0 || sigMax == 0 && maxInclusive;
// Compute the minimum increment
xmlD = (XmlDecimal) sType.getFacet(SchemaType.FACET_FRACTION_DIGITS);
int fractionDigits = -1;
BigDecimal increment;
if (xmlD == null)
increment = new BigDecimal(1);
else
{
fractionDigits = xmlD.getBigDecimalValue().intValue();
if (fractionDigits > 0)
{
StringBuffer sb = new StringBuffer("0.");
for (int i = 1; i < fractionDigits; i++)
sb.append('0');
sb.append('1');
increment = new BigDecimal(sb.toString());
}
else
increment = new BigDecimal(1.0);
}
if (minOk && maxOk)
{
// OK
}
else if (minOk && !maxOk)
{
// TOO BIG
if (maxInclusive)
result = max;
else
result = max.subtract(increment);
}
else if (!minOk && maxOk)
{
// TOO SMALL
if (minInclusive)
result = min;
else
result = min.add(increment);
}
else
{
// MIN > MAX!!
}
// We have the number
// Adjust the scale according to the totalDigits and fractionDigits
int digits = 0;
BigDecimal ONE = new BigDecimal(BigInteger.ONE);
for (BigDecimal n = result; n.abs().compareTo(ONE) >= 0; digits++)
n = n.movePointLeft(1);
if (fractionDigits > 0)
if (totalDigits >= 0)
result = result.setScale(Math.max(fractionDigits, totalDigits - digits));
else
result = result.setScale(fractionDigits);
else if (fractionDigits == 0)
result = result.setScale(0);
return result.toString();
}
private String formatDuration(SchemaType sType)
{
XmlDuration d =
(XmlDuration) sType.getFacet(SchemaType.FACET_MIN_INCLUSIVE);
GDuration minInclusive = null;
if (d != null)
minInclusive = d.getGDurationValue();
d = (XmlDuration) sType.getFacet(SchemaType.FACET_MAX_INCLUSIVE);
GDuration maxInclusive = null;
if (d != null)
maxInclusive = d.getGDurationValue();
d = (XmlDuration) sType.getFacet(SchemaType.FACET_MIN_EXCLUSIVE);
GDuration minExclusive = null;
if (d != null)
minExclusive = d.getGDurationValue();
d = (XmlDuration) sType.getFacet(SchemaType.FACET_MAX_EXCLUSIVE);
GDuration maxExclusive = null;
if (d != null)
maxExclusive = d.getGDurationValue();
GDurationBuilder gdurb = new GDurationBuilder();
BigInteger min, max;
gdurb.setSecond(pick(800000));
gdurb.setMonth(pick(20));
// Years
// Months
// Days
// Hours
// Minutes
// Seconds
// Fractions
if (minInclusive != null)
{
if (gdurb.getYear() < minInclusive.getYear())
gdurb.setYear(minInclusive.getYear());
if (gdurb.getMonth() < minInclusive.getMonth())
gdurb.setMonth(minInclusive.getMonth());
if (gdurb.getDay() < minInclusive.getDay())
gdurb.setDay(minInclusive.getDay());
if (gdurb.getHour() < minInclusive.getHour())
gdurb.setHour(minInclusive.getHour());
if (gdurb.getMinute() < minInclusive.getMinute())
gdurb.setMinute(minInclusive.getMinute());
if (gdurb.getSecond() < minInclusive.getSecond())
gdurb.setSecond(minInclusive.getSecond());
if (gdurb.getFraction().compareTo(minInclusive.getFraction()) < 0)
gdurb.setFraction(minInclusive.getFraction());
}
if (maxInclusive != null)
{
if (gdurb.getYear() > maxInclusive.getYear())
gdurb.setYear(maxInclusive.getYear());
if (gdurb.getMonth() > maxInclusive.getMonth())
gdurb.setMonth(maxInclusive.getMonth());
if (gdurb.getDay() > maxInclusive.getDay())
gdurb.setDay(maxInclusive.getDay());
if (gdurb.getHour() > maxInclusive.getHour())
gdurb.setHour(maxInclusive.getHour());
if (gdurb.getMinute() > maxInclusive.getMinute())
gdurb.setMinute(maxInclusive.getMinute());
if (gdurb.getSecond() > maxInclusive.getSecond())
gdurb.setSecond(maxInclusive.getSecond());
if (gdurb.getFraction().compareTo(maxInclusive.getFraction()) > 0)
gdurb.setFraction(maxInclusive.getFraction());
}
if (minExclusive != null)
{
if (gdurb.getYear() <= minExclusive.getYear())
gdurb.setYear(minExclusive.getYear()+1);
if (gdurb.getMonth() <= minExclusive.getMonth())
gdurb.setMonth(minExclusive.getMonth()+1);
if (gdurb.getDay() <= minExclusive.getDay())
gdurb.setDay(minExclusive.getDay()+1);
if (gdurb.getHour() <= minExclusive.getHour())
gdurb.setHour(minExclusive.getHour()+1);
if (gdurb.getMinute() <= minExclusive.getMinute())
gdurb.setMinute(minExclusive.getMinute()+1);
if (gdurb.getSecond() <= minExclusive.getSecond())
gdurb.setSecond(minExclusive.getSecond()+1);
if (gdurb.getFraction().compareTo(minExclusive.getFraction()) <= 0)
gdurb.setFraction(minExclusive.getFraction().add(new BigDecimal(0.001)));
}
if (maxExclusive != null)
{
if (gdurb.getYear() > maxExclusive.getYear())
gdurb.setYear(maxExclusive.getYear());
if (gdurb.getMonth() > maxExclusive.getMonth())
gdurb.setMonth(maxExclusive.getMonth());
if (gdurb.getDay() > maxExclusive.getDay())
gdurb.setDay(maxExclusive.getDay());
if (gdurb.getHour() > maxExclusive.getHour())
gdurb.setHour(maxExclusive.getHour());
if (gdurb.getMinute() > maxExclusive.getMinute())
gdurb.setMinute(maxExclusive.getMinute());
if (gdurb.getSecond() > maxExclusive.getSecond())
gdurb.setSecond(maxExclusive.getSecond());
if (gdurb.getFraction().compareTo(maxExclusive.getFraction()) > 0)
gdurb.setFraction(maxExclusive.getFraction());
}
gdurb.normalize();
return gdurb.toString();
}
private String formatDate(SchemaType sType)
{
GDateBuilder gdateb = new GDateBuilder(new Date(1000L * pick(365 * 24 * 60 * 60) + (30L + pick(20)) * 365 * 24 * 60 * 60 * 1000));
GDate min = null, max = null;
GDate temp;
// Find the min and the max according to the type
switch (sType.getPrimitiveType().getBuiltinTypeCode())
{
case SchemaType.BTC_DATE_TIME:
{
XmlDateTime x = (XmlDateTime) sType.getFacet(SchemaType.FACET_MIN_INCLUSIVE);
if (x != null)
min = x.getGDateValue();
x = (XmlDateTime) sType.getFacet(SchemaType.FACET_MIN_EXCLUSIVE);
if (x != null)
if (min == null || min.compareToGDate(x.getGDateValue()) <= 0)
min = x.getGDateValue();
x = (XmlDateTime) sType.getFacet(SchemaType.FACET_MAX_INCLUSIVE);
if (x != null)
max = x.getGDateValue();
x = (XmlDateTime) sType.getFacet(SchemaType.FACET_MAX_EXCLUSIVE);
if (x != null)
if (max == null || max.compareToGDate(x.getGDateValue()) >= 0)
max = x.getGDateValue();
break;
}
case SchemaType.BTC_TIME:
{
XmlTime x = (XmlTime) sType.getFacet(SchemaType.FACET_MIN_INCLUSIVE);
if (x != null)
min = x.getGDateValue();
x = (XmlTime) sType.getFacet(SchemaType.FACET_MIN_EXCLUSIVE);
if (x != null)
if (min == null || min.compareToGDate(x.getGDateValue()) <= 0)
min = x.getGDateValue();
x = (XmlTime) sType.getFacet(SchemaType.FACET_MAX_INCLUSIVE);
if (x != null)
max = x.getGDateValue();
x = (XmlTime) sType.getFacet(SchemaType.FACET_MAX_EXCLUSIVE);
if (x != null)
if (max == null || max.compareToGDate(x.getGDateValue()) >= 0)
max = x.getGDateValue();
break;
}
case SchemaType.BTC_DATE:
{
XmlDate x = (XmlDate) sType.getFacet(SchemaType.FACET_MIN_INCLUSIVE);
if (x != null)
min = x.getGDateValue();
x = (XmlDate) sType.getFacet(SchemaType.FACET_MIN_EXCLUSIVE);
if (x != null)
if (min == null || min.compareToGDate(x.getGDateValue()) <= 0)
min = x.getGDateValue();
x = (XmlDate) sType.getFacet(SchemaType.FACET_MAX_INCLUSIVE);
if (x != null)
max = x.getGDateValue();
x = (XmlDate) sType.getFacet(SchemaType.FACET_MAX_EXCLUSIVE);
if (x != null)
if (max == null || max.compareToGDate(x.getGDateValue()) >= 0)
max = x.getGDateValue();
break;
}
case SchemaType.BTC_G_YEAR_MONTH:
{
XmlGYearMonth x = (XmlGYearMonth) sType.getFacet(SchemaType.FACET_MIN_INCLUSIVE);
if (x != null)
min = x.getGDateValue();
x = (XmlGYearMonth) sType.getFacet(SchemaType.FACET_MIN_EXCLUSIVE);
if (x != null)
if (min == null || min.compareToGDate(x.getGDateValue()) <= 0)
min = x.getGDateValue();
x = (XmlGYearMonth) sType.getFacet(SchemaType.FACET_MAX_INCLUSIVE);
if (x != null)
max = x.getGDateValue();
x = (XmlGYearMonth) sType.getFacet(SchemaType.FACET_MAX_EXCLUSIVE);
if (x != null)
if (max == null || max.compareToGDate(x.getGDateValue()) >= 0)
max = x.getGDateValue();
break;
}
case SchemaType.BTC_G_YEAR:
{
XmlGYear x = (XmlGYear) sType.getFacet(SchemaType.FACET_MIN_INCLUSIVE);
if (x != null)
min = x.getGDateValue();
x = (XmlGYear) sType.getFacet(SchemaType.FACET_MIN_EXCLUSIVE);
if (x != null)
if (min == null || min.compareToGDate(x.getGDateValue()) <= 0)
min = x.getGDateValue();
x = (XmlGYear) sType.getFacet(SchemaType.FACET_MAX_INCLUSIVE);
if (x != null)
max = x.getGDateValue();
x = (XmlGYear) sType.getFacet(SchemaType.FACET_MAX_EXCLUSIVE);
if (x != null)
if (max == null || max.compareToGDate(x.getGDateValue()) >= 0)
max = x.getGDateValue();
break;
}
case SchemaType.BTC_G_MONTH_DAY:
{
XmlGMonthDay x = (XmlGMonthDay) sType.getFacet(SchemaType.FACET_MIN_INCLUSIVE);
if (x != null)
min = x.getGDateValue();
x = (XmlGMonthDay) sType.getFacet(SchemaType.FACET_MIN_EXCLUSIVE);
if (x != null)
if (min == null || min.compareToGDate(x.getGDateValue()) <= 0)
min = x.getGDateValue();
x = (XmlGMonthDay) sType.getFacet(SchemaType.FACET_MAX_INCLUSIVE);
if (x != null)
max = x.getGDateValue();
x = (XmlGMonthDay) sType.getFacet(SchemaType.FACET_MAX_EXCLUSIVE);
if (x != null)
if (max == null || max.compareToGDate(x.getGDateValue()) >= 0)
max = x.getGDateValue();
break;
}
case SchemaType.BTC_G_DAY:
{
XmlGDay x = (XmlGDay) sType.getFacet(SchemaType.FACET_MIN_INCLUSIVE);
if (x != null)
min = x.getGDateValue();
x = (XmlGDay) sType.getFacet(SchemaType.FACET_MIN_EXCLUSIVE);
if (x != null)
if (min == null || min.compareToGDate(x.getGDateValue()) <= 0)
min = x.getGDateValue();
x = (XmlGDay) sType.getFacet(SchemaType.FACET_MAX_INCLUSIVE);
if (x != null)
max = x.getGDateValue();
x = (XmlGDay) sType.getFacet(SchemaType.FACET_MAX_EXCLUSIVE);
if (x != null)
if (max == null || max.compareToGDate(x.getGDateValue()) >= 0)
max = x.getGDateValue();
break;
}
case SchemaType.BTC_G_MONTH:
{
XmlGMonth x = (XmlGMonth) sType.getFacet(SchemaType.FACET_MIN_INCLUSIVE);
if (x != null)
min = x.getGDateValue();
x = (XmlGMonth) sType.getFacet(SchemaType.FACET_MIN_EXCLUSIVE);
if (x != null)
if (min == null || min.compareToGDate(x.getGDateValue()) <= 0)
min = x.getGDateValue();
x = (XmlGMonth) sType.getFacet(SchemaType.FACET_MAX_INCLUSIVE);
if (x != null)
max = x.getGDateValue();
x = (XmlGMonth) sType.getFacet(SchemaType.FACET_MAX_EXCLUSIVE);
if (x != null)
if (max == null || max.compareToGDate(x.getGDateValue()) >= 0)
max = x.getGDateValue();
break;
}
}
if (min != null && max == null)
{
if (min.compareToGDate(gdateb) >= 0)
{
// Reset the date to min + (1-8) hours
Calendar c = gdateb.getCalendar();
c.add(Calendar.HOUR_OF_DAY, pick(8));
gdateb = new GDateBuilder(c);
}
}
else if (min == null && max != null)
{
if (max.compareToGDate(gdateb) <= 0)
{
// Reset the date to max - (1-8) hours
Calendar c = gdateb.getCalendar();
c.add(Calendar.HOUR_OF_DAY, 0-pick(8));
gdateb = new GDateBuilder(c);
}
}
else if (min != null && max != null)
{
if (min.compareToGDate(gdateb) >= 0 || max.compareToGDate(gdateb) <= 0)
{
// Find a date between the two
Calendar c = min.getCalendar();
Calendar cmax = max.getCalendar();
c.add(Calendar.HOUR_OF_DAY, 1);
if (c.after(cmax))
{
c.add(Calendar.HOUR_OF_DAY, -1);
c.add(Calendar.MINUTE, 1);
if (c.after(cmax))
{
c.add(Calendar.MINUTE, -1);
c.add(Calendar.SECOND, 1);
if (c.after(cmax))
{
c.add(Calendar.SECOND, -1);
c.add(Calendar.MILLISECOND, 1);
if (c.after(cmax))
c.add(Calendar.MILLISECOND, -1);
}
}
}
gdateb = new GDateBuilder(c);
}
}
gdateb.setBuiltinTypeCode(sType.getPrimitiveType().getBuiltinTypeCode());
if (pick(2) == 0)
gdateb.clearTimeZone();
return gdateb.toString();
}
private SchemaType closestBuiltin(SchemaType sType)
{
while (!sType.isBuiltinType())
sType = sType.getBaseType();
return sType;
}
/**
* Cracks a combined QName of the form URL:localname
*/
public static QName crackQName(String qName)
{
String ns;
String name;
int index = qName.lastIndexOf( ':' );
if (index >= 0)
{
ns = qName.substring( 0, index );
name = qName.substring( index + 1);
}
else
{
ns = "";
name = qName;
}
return new QName(ns, name);
}
/**
* Cursor position:
* Before this call:
* ^ (cursor at the ^)
* After this call:
* <som text^
*/
private void processParticle(SchemaParticle sp, XmlCursor xmlc, boolean mixed)
{
int loop = determineMinMaxForSample(sp, xmlc);
while (loop-- > 0)
{
switch (sp.getParticleType())
{
case (SchemaParticle.ELEMENT) :
processElement(sp, xmlc, mixed);
break;
case (SchemaParticle.SEQUENCE) :
processSequence(sp, xmlc, mixed);
break;
case (SchemaParticle.CHOICE) :
processChoice(sp, xmlc, mixed);
break;
case (SchemaParticle.ALL) :
processAll(sp, xmlc, mixed);
break;
case (SchemaParticle.WILDCARD) :
processWildCard(sp, xmlc, mixed);
break;
default :
// throw new Exception("No Match on Schema Particle Type: " + String.valueOf(sp.getParticleType()));
}
}
}
private int determineMinMaxForSample(SchemaParticle sp, XmlCursor xmlc)
{
int minOccurs = sp.getIntMinOccurs();
int maxOccurs = sp.getIntMaxOccurs();
if (minOccurs == maxOccurs)
return minOccurs;
int result = minOccurs;
if (result == 0 && _nElements < MAX_ELEMENTS)
result = 1;
if (sp.getParticleType() != SchemaParticle.ELEMENT)
return result;
// it probably only makes sense to put comments in front of individual elements that repeat
if (sp.getMaxOccurs() == null)
{
// xmlc.insertComment("The next " + getItemNameOrType(sp, xmlc) + " may be repeated " + minOccurs + " or more times");
if (minOccurs == 0)
xmlc.insertComment("Zero or more repetitions:");
else
xmlc.insertComment(minOccurs + " or more repetitions:");
}
else if (sp.getIntMaxOccurs() > 1)
{
xmlc.insertComment(minOccurs + " to " + String.valueOf(sp.getMaxOccurs()) + " repetitions:");
}
else
{
xmlc.insertComment("Optional:");
}
return result;
}
/*
Return a name for the element or the particle type to use in the comment for minoccurs, max occurs
*/
private String getItemNameOrType(SchemaParticle sp, XmlCursor xmlc)
{
String elementOrTypeName = null;
if (sp.getParticleType() == SchemaParticle.ELEMENT)
{
elementOrTypeName = "Element (" + sp.getName().getLocalPart() + ")";
}
else
{
elementOrTypeName = printParticleType(sp.getParticleType());
}
return elementOrTypeName;
}
private void processElement(SchemaParticle sp, XmlCursor xmlc, boolean mixed)
{
// cast as schema local element
SchemaLocalElement element = (SchemaLocalElement) sp;
/// ^ -> ^
if (_soapEnc)
xmlc.insertElement(element.getName().getLocalPart()); // soap encoded? drop namespaces.
else
xmlc.insertElement(element.getName().getLocalPart(), element.getName().getNamespaceURI());
_nElements++;
/// -> ^
xmlc.toPrevToken();
// -> stuff^
createSampleForType(element.getType(), xmlc);
// -> stuff^
xmlc.toNextToken();
}
private void moveToken(int numToMove, XmlCursor xmlc)
{
for (int i = 0; i < Math.abs(numToMove); i++)
{
if (numToMove < 0)
{
xmlc.toPrevToken();
}
else
{
xmlc.toNextToken();
}
}
}
private static final String formatQName(XmlCursor xmlc, QName qName)
{
XmlCursor parent = xmlc.newCursor();
parent.toParent();
String prefix = parent.prefixForNamespace(qName.getNamespaceURI());
parent.dispose();
String name;
if (prefix == null || prefix.length() == 0)
name = qName.getLocalPart();
else
name = prefix + ":" + qName.getLocalPart();
return name;
}
private static final QName HREF = new QName("href");
private static final QName ID = new QName("id");
private static final QName XSI_TYPE = new QName("http://www.w3.org/2001/XMLSchema-instance", "type");
private static final QName ENC_ARRAYTYPE = new QName("http://schemas.xmlsoap.org/soap/encoding/", "arrayType");
private static final QName ENC_OFFSET = new QName("http://schemas.xmlsoap.org/soap/encoding/", "offset");
private static final Set SKIPPED_SOAP_ATTRS = new HashSet(Arrays.asList(new QName[] { HREF, ID, ENC_OFFSET}));
private void processAttributes(SchemaType stype, XmlCursor xmlc)
{
if (_soapEnc)
{
QName typeName = stype.getName();
if (typeName != null)
{
xmlc.insertAttributeWithValue(XSI_TYPE, formatQName(xmlc, typeName));
}
}
SchemaProperty[] attrProps = stype.getAttributeProperties();
for (int i = 0; i < attrProps.length; i++)
{
SchemaProperty attr = attrProps[i];
if (_soapEnc)
{
if (SKIPPED_SOAP_ATTRS.contains(attr.getName()))
continue;
if (ENC_ARRAYTYPE.equals(attr.getName()))
{
SOAPArrayType arrayType = ((SchemaWSDLArrayType)stype.getAttributeModel().getAttribute(attr.getName())).getWSDLArrayType();
if (arrayType != null)
xmlc.insertAttributeWithValue(attr.getName(), formatQName(xmlc, arrayType.getQName()) + arrayType.soap11DimensionString());
continue;
}
}
String defaultValue = attr.getDefaultText();
xmlc.insertAttributeWithValue(attr.getName(), defaultValue == null ?
sampleDataForSimpleType(attr.getType()) : defaultValue);
}
}
private void processSequence(SchemaParticle sp, XmlCursor xmlc, boolean mixed)
{
SchemaParticle[] spc = sp.getParticleChildren();
for (int i=0; i < spc.length; i++)
{
/// maybestuff^
processParticle(spc[i], xmlc, mixed);
//maybestuff...morestuff^
if (mixed && i < spc.length-1)
xmlc.insertChars(pick(WORDS));
}
}
private void processChoice(SchemaParticle sp, XmlCursor xmlc, boolean mixed)
{
SchemaParticle[] spc = sp.getParticleChildren();
xmlc.insertComment("You have a CHOICE of the next " + String.valueOf(spc.length) + " items at this level");
for (int i=0; i < spc.length; i++)
{
processParticle(spc[i], xmlc, mixed);
}
}
private void processAll(SchemaParticle sp, XmlCursor xmlc, boolean mixed)
{
SchemaParticle[] spc = sp.getParticleChildren();
// xmlc.insertComment("You may enter the following " + String.valueOf(spc.length) + " items in any order");
for (int i=0; i < spc.length; i++)
{
processParticle(spc[i], xmlc, mixed);
if (mixed && i < spc.length-1)
xmlc.insertChars(pick(WORDS));
}
}
private void processWildCard(SchemaParticle sp, XmlCursor xmlc, boolean mixed)
{
xmlc.insertComment("You may enter ANY elements at this point");
xmlc.insertElement("AnyElement");
}
/**
* This method will get the base type for the schema type
*/
private static QName getClosestName(SchemaType sType)
{
while (sType.getName() == null)
sType = sType.getBaseType();
return sType.getName();
}
private String printParticleType(int particleType)
{
StringBuffer returnParticleType = new StringBuffer();
returnParticleType.append("Schema Particle Type: ");
switch (particleType)
{
case SchemaParticle.ALL :
returnParticleType.append("ALL\n");
break;
case SchemaParticle.CHOICE :
returnParticleType.append("CHOICE\n");
break;
case SchemaParticle.ELEMENT :
returnParticleType.append("ELEMENT\n");
break;
case SchemaParticle.SEQUENCE :
returnParticleType.append("SEQUENCE\n");
break;
case SchemaParticle.WILDCARD :
returnParticleType.append("WILDCARD\n");
break;
default :
returnParticleType.append("Schema Particle Type Unknown");
break;
}
return returnParticleType.toString();
}
private ArrayList _typeStack = new ArrayList();
}
