How to use XmlValidator class of com.qaprosoft.apitools.validation package

Best Carina code snippet using com.qaprosoft.apitools.validation.XmlValidator

Source:AbstractApiMethodV2.java

...24import com.qaprosoft.apitools.validation.JsonComparatorContext;25import com.qaprosoft.apitools.validation.JsonKeywordsComparator;26import com.qaprosoft.apitools.validation.JsonValidator;27import com.qaprosoft.apitools.validation.XmlCompareMode;28import com.qaprosoft.apitools.validation.XmlValidator;29import com.qaprosoft.carina.core.foundation.api.log.LoggingOutputStream;30import org.json.JSONException;31import org.skyscreamer.jsonassert.JSONAssert;32import org.skyscreamer.jsonassert.JSONCompareMode;33import org.slf4j.Logger;34import org.slf4j.LoggerFactory;35import com.qaprosoft.apitools.builder.PropertiesProcessorMain;36import com.qaprosoft.apitools.message.TemplateMessage;37import com.qaprosoft.carina.core.foundation.api.annotation.ContentType;38import com.qaprosoft.carina.core.foundation.api.annotation.RequestTemplatePath;39import com.qaprosoft.carina.core.foundation.api.annotation.ResponseTemplatePath;40import com.qaprosoft.carina.core.foundation.api.annotation.SuccessfulHttpStatus;41import io.restassured.response.Response;42public abstract class AbstractApiMethodV2 extends AbstractApiMethod {43    private static final Logger LOGGER = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass());44    45    private static final String ACCEPT_ALL_HEADER = "Accept=*/*";46    private Properties properties;47    private List<Class<? extends PropertiesProcessor>> ignoredPropertiesProcessorClasses;48    private String rqPath;49    private String rsPath;50    private String actualRsBody;51    /**52     * When this constructor is called then paths to request and expected response templates are taken from @RequestTemplatePath53     * and @ResponseTemplatePath if present54     */55    public AbstractApiMethodV2() {56        super();57        setHeaders(ACCEPT_ALL_HEADER);58        initPathsFromAnnotation();59        setProperties(new Properties());60    }61    public AbstractApiMethodV2(String rqPath, String rsPath, String propertiesPath) {62        super();63        setHeaders(ACCEPT_ALL_HEADER);64        setProperties(propertiesPath);65        this.rqPath = rqPath;66        this.rsPath = rsPath;67    }68    public AbstractApiMethodV2(String rqPath, String rsPath, Properties properties) {69        super();70        setHeaders(ACCEPT_ALL_HEADER);71        if (properties != null) {72            this.properties = PropertiesProcessorMain.processProperties(properties, ignoredPropertiesProcessorClasses);73        }74        this.rqPath = rqPath;75        this.rsPath = rsPath;76    }77    public AbstractApiMethodV2(String rqPath, String rsPath) {78        this(rqPath, rsPath, new Properties());79    }80    private void initPathsFromAnnotation() {81        RequestTemplatePath requestTemplatePath = this.getClass().getAnnotation(RequestTemplatePath.class);82        if (requestTemplatePath != null) {83            this.rqPath = requestTemplatePath.path();84        }85        ResponseTemplatePath responseTemplatePath = this.getClass().getAnnotation(ResponseTemplatePath.class);86        if (responseTemplatePath != null) {87            this.rsPath = responseTemplatePath.path();88        }89    }90    /**91     * Sets path to freemarker template for request body92     * 93     * @param path String94     */95    public void setRequestTemplate(String path) {96        this.rqPath = path;97    }98    /**99     * Sets path to freemarker template for expected response body100     * 101     * @param path String102     */103    public void setResponseTemplate(String path) {104        this.rsPath = path;105    }106    private void initBodyContent() {107        if (rqPath != null) {108            TemplateMessage tm = new TemplateMessage();109            tm.setIgnoredPropertiesProcessorClasses(ignoredPropertiesProcessorClasses);110            tm.setTemplatePath(rqPath);111            tm.setPropertiesStorage(properties);112            setBodyContent(tm.getMessageText());113        }114    }115    @Override116    public Response callAPI() {117        initBodyContent();118        Response rs = super.callAPI();119        actualRsBody = rs.asString();120        return rs;121    }122    @Override123    Response callAPI(LoggingOutputStream outputStream) {124        initBodyContent();125        Response rs = super.callAPI(outputStream);126        actualRsBody = rs.asString();127        return rs;128    }129    /**130     * Allows to create an api request with repetition, timeout and condition of successful response, as well as setting131     * a logging strategy132     *133     * @return APIMethodPoller object134     */135    public APIMethodPoller callAPIWithRetry() {136        initBodyContent();137        return APIMethodPoller.builder(this)138                .doAfterExecute(response -> actualRsBody = response.asString());139    }140    /**141     * Calls API expecting http status in response taken from @SuccessfulHttpStatus value142     * 143     * @return restassured Response object144     */145    public Response callAPIExpectSuccess() {146        SuccessfulHttpStatus successfulHttpStatus = this.getClass().getAnnotation(SuccessfulHttpStatus.class);147        if (successfulHttpStatus == null) {148            throw new RuntimeException("To use this method please declare @SuccessfulHttpStatus for your AbstractApiMethod class");149        }150        expectResponseStatus(successfulHttpStatus.status());151        return callAPI();152    }153    /**154     * Sets path to .properties file which stores properties list for declared API method155     * 156     * @param propertiesPath String path to properties file157     */158    public void setProperties(String propertiesPath) {159        URL baseResource = ClassLoader.getSystemResource(propertiesPath);160        if (baseResource != null) {161            properties = new Properties();162            try {163                properties.load(baseResource.openStream());164            } catch (IOException e) {165                throw new RuntimeException("Properties can't be loaded by path: " + propertiesPath, e);166            }167            LOGGER.info("Base properties loaded: " + propertiesPath);168        } else {169            throw new RuntimeException("Properties can't be found by path: " + propertiesPath);170        }171        properties = PropertiesProcessorMain.processProperties(properties, ignoredPropertiesProcessorClasses);172    }173    public void ignorePropertiesProcessor(Class<? extends PropertiesProcessor> ignoredPropertiesProcessorClass) {174        if (this.ignoredPropertiesProcessorClasses == null) {175            this.ignoredPropertiesProcessorClasses = new ArrayList<>();176        }177        this.ignoredPropertiesProcessorClasses.add(ignoredPropertiesProcessorClass);178    }179    /**180     * Sets properties list for declared API method181     * 182     * @param properties Properties object with predefined properties for declared API method183     */184    public void setProperties(Properties properties) {185        this.properties = PropertiesProcessorMain.processProperties(properties, ignoredPropertiesProcessorClasses);186    }187    public void addProperty(String key, Object value) {188        if (properties == null) {189            throw new RuntimeException("API method properties are not initialized!");190        }191        properties.put(key, value);192    }193    public void removeProperty(String key) {194        if (properties == null) {195            throw new RuntimeException("API method properties are not initialized!");196        }197        properties.remove(key);198    }199    public Properties getProperties() {200        return properties;201    }202    /**203     * Validates JSON response using custom options204     *205     * @param mode206     *            - determines how to compare 2 JSONs. See type description for more details. Mode is not applied for207     *            arrays comparison208     * @param validationFlags209     *            - used for JSON arrays validation when we need to check presence of some array items in result array.210     *            Use JsonCompareKeywords.ARRAY_CONTAINS.getKey() construction for that211     */212    public void validateResponse(JSONCompareMode mode, String... validationFlags) {213        validateResponse(mode, null, validationFlags);214    }215    /**216     * Validates JSON response using custom options217     *218     *  @param comparatorContext219     *            - stores additional validation items provided from outside220     * @param validationFlags221     *            - used for JSON arrays validation when we need to check presence of some array items in result array.222     *            Use JsonCompareKeywords.ARRAY_CONTAINS.getKey() construction for that223     */224    public void validateResponse(JsonComparatorContext comparatorContext, String... validationFlags) {225        validateResponse(JSONCompareMode.NON_EXTENSIBLE, comparatorContext, validationFlags);226    }227    /**228     * Validates JSON response using custom options229     * 230     * @param mode231     *            - determines how to compare 2 JSONs. See type description for more details. Mode is not applied for232     *            arrays comparison233     * @param comparatorContext234     *            - stores additional validation items provided from outside235     * @param validationFlags236     *            - used for JSON arrays validation when we need to check presence of some array items in result array.237     *            Use JsonCompareKeywords.ARRAY_CONTAINS.getKey() construction for that238     */239    public void validateResponse(JSONCompareMode mode, JsonComparatorContext comparatorContext, String... validationFlags) {240        if (rsPath == null) {241            throw new RuntimeException("Please specify rsPath to make Response body validation");242        }243        if (properties == null) {244            properties = new Properties();245        }246        if (actualRsBody == null) {247            throw new RuntimeException("Actual response body is null. Please make API call before validation response");248        }249        TemplateMessage tm = new TemplateMessage();250        tm.setIgnoredPropertiesProcessorClasses(ignoredPropertiesProcessorClasses);251        tm.setTemplatePath(rsPath);252        tm.setPropertiesStorage(properties);253        String expectedRs = tm.getMessageText();254        try {255            JSONAssert.assertEquals(expectedRs, actualRsBody, new JsonKeywordsComparator(actualRsBody, mode, comparatorContext, validationFlags));256        } catch (JSONException e) {257            throw new RuntimeException(e);258        }259    }260    /**261     * Validates Xml response using custom options262     * 263     * @param mode - determines how to compare 2 XMLs. See {@link XmlCompareMode} for more details.264     */265    public void validateXmlResponse(XmlCompareMode mode) {266        if (actualRsBody == null) {267            throw new RuntimeException("Actual response body is null. Please make API call before validation response");268        }269        if (rsPath == null) {270            throw new RuntimeException("Please specify rsPath to make Response body validation");271        }272        XmlValidator.validateXml(actualRsBody, rsPath, mode);273    }274    /**275     * @param validationFlags parameter that specifies how to validate JSON response. Currently only array validation flag is supported.276     *                        Use JsonCompareKeywords.ARRAY_CONTAINS enum value for that277     */278    public void validateResponse(String... validationFlags) {279        switch (contentTypeEnum) {280        case JSON:281            validateResponse(JSONCompareMode.NON_EXTENSIBLE, validationFlags);282            break;283        case XML:284            validateXmlResponse(XmlCompareMode.STRICT);285            break;286        default:287            throw new RuntimeException("Unsupported argument of content type");288        }289    }290    /**291     * Validates actual API response per schema (JSON or XML depending on response body type).292     * Annotation {@link ContentType} on your AbstractApiMethodV2 class is used to determine whether to validate JSON or XML.293     * If ContentType is not specified then JSON schema validation will be applied by default.294     * 295     * @param schemaPath Path to schema file in resources296     */297    public void validateResponseAgainstSchema(String schemaPath) {298        if (actualRsBody == null) {299            throw new RuntimeException("Actual response body is null. Please make API call before validation response");300        }301        switch (contentTypeEnum) {302        case JSON:303            TemplateMessage tm = new TemplateMessage();304            tm.setIgnoredPropertiesProcessorClasses(ignoredPropertiesProcessorClasses);305            tm.setTemplatePath(schemaPath);306            String schema = tm.getMessageText();307            JsonValidator.validateJsonAgainstSchema(schema, actualRsBody);308            break;309        case XML:310            XmlValidator.validateXmlAgainstSchema(schemaPath, actualRsBody);311            break;312        default:313            throw new RuntimeException("Unsupported argument of content type: " + contentTypeEnum);314        }315    }316    public void setAuth(String jSessionId) {317        addCookie("pfJSESSIONID", jSessionId);318    }319}...

Source:XmlValidatorTest.java

...20import java.nio.file.Files;21import java.nio.file.Path;22import java.util.stream.Collectors;23import static org.apache.commons.lang3.StringUtils.normalizeSpace;24public class XmlValidatorTest {25    @Test26    public void testValidateXmlSuccess() throws IOException {27        String actualXmlData = Files.lines(Path.of("src/test/resources/validation/xml_file/actual.xml"))28                .collect(Collectors.joining("\n"));29        XmlValidator.validateXml(actualXmlData,30                "src/test/resources/validation/xml_file/expected.xml", XmlCompareMode.STRICT);31    }32    @Test33    public void testValidateXmlSuccess2() throws IOException {34        String actualXmlData = Files.lines(Path.of("src/test/resources/validation/xml_file/actual1.xml"))35                .collect(Collectors.joining("\n"));36        XmlValidator.validateXml(actualXmlData,37                "src/test/resources/validation/schema/schema_xml/expected1.xml", XmlCompareMode.STRICT);38    }39    @Test40    public void testValidateXmlError() throws IOException {41        String actualXmlData = Files.lines(Path.of("src/test/resources/validation/xml_file/actual_error.xml"))42                .collect(Collectors.joining("\n"));43        String expectedError = Files.lines(Path.of("src/test/resources/validation/xml_file/error_message/error.xml"))44                .collect(Collectors.joining("\n"));45        boolean isErrorThrown = false;46        try {47            XmlValidator.validateXml(actualXmlData, "src/test/resources/validation/xml_file/expected.xml",48                    XmlCompareMode.STRICT);49        } catch (AssertionError e) {50            isErrorThrown = true;51            System.out.println(e.getMessage());52            Assert.assertTrue(normalizeSpace(e.getMessage()).contains(normalizeSpace(expectedError)),53                    "Error message not as expected");54        }55        Assert.assertTrue(isErrorThrown, "Assertion Error not thrown");56    }57    @Test58    public void testValidateXmlNotStrictOrderSuccess() throws IOException {59        String actualXmlData = Files.lines(Path.of("src/test/resources/validation/xml_file/actual_order.xml"))60                .collect(Collectors.joining("\n"));61        XmlValidator.validateXml(actualXmlData, "src/test/resources/validation/xml_file/actual.xml",62                XmlCompareMode.NON_STRICT);63    }64    @Test65    public void testValidateNonExtensibleError() throws IOException {66        String expectedXmlData = Files.lines(Path.of("src/test/resources/validation/xml_file/expected_extensible.xml"))67                .collect(Collectors.joining("\n"));68        String expectedError = Files.lines(Path.of("src/test/resources/validation/xml_file/error_message/error_extensible.xml"))69                .collect(Collectors.joining("\n"));70        boolean isErrorThrown = false;71        try {72            XmlValidator.validateXml(expectedXmlData,73                    "src/test/resources/validation/xml_file/actual.xml", XmlCompareMode.NON_STRICT);74        } catch (AssertionError e) {75            isErrorThrown = true;76            Assert.assertEquals(normalizeSpace(e.getMessage()), normalizeSpace(expectedError),77                    "Error message not as expected");78        }79        Assert.assertTrue(isErrorThrown, "Assertion Error not thrown");80    }81}...

Source:XmlSchemaValidatorTest.java

...24    public void testValidateXmlSchemaSuccess1() throws IOException {25        String schema = "src/test/resources/validation/schema/schema_xml/schema.xml";26        String expectedRs = IOUtils.toString(XmlSchemaValidatorTest.class.getClassLoader().getResourceAsStream(27                "validation/schema/schema_xml/expected.xml"), Charset.forName("UTF-8").toString());28        XmlValidator.validateXmlAgainstSchema(schema, expectedRs);29    }30    @Test31    public void testValidateXmlSchemaSuccess2() throws IOException {32        String schema = "src/test/resources/validation/schema/schema_xml/schema1.xml";33        String expectedRs = IOUtils.toString(XmlSchemaValidatorTest.class.getClassLoader().getResourceAsStream(34                "validation/schema/schema_xml/expected1.xml"), Charset.forName("UTF-8").toString());35        XmlValidator.validateXmlAgainstSchema(schema, expectedRs);36    }37    @Test38    public void testValidateXmlSchemaError() throws IOException {39        String schema = "src/test/resources/validation/schema/schema_xml/error_schema.xml";40        String expectedRs = IOUtils.toString(XmlSchemaValidatorTest.class.getClassLoader().getResourceAsStream(41                "validation/schema/schema_xml/expected.xml"), Charset.forName("UTF-8").toString());42        boolean isErrorThrown = false;43        try {44            XmlValidator.validateXmlAgainstSchema(schema, expectedRs);45        } catch (AssertionError e) {46            isErrorThrown = true;47        }48        Assert.assertTrue(isErrorThrown, "Assertion Error not thrown");49    }50}

XmlValidator

Using AI Code Generation

1package com.qaprosoft.apitools.validation;2import java.io.File;3import java.io.IOException;4import java.util.ArrayList;5import java.util.List;6import org.apache.commons.io.FileUtils;7import org.apache.log4j.Logger;8import org.xml.sax.SAXException;9public class XmlValidator {10    private static final Logger LOGGER = Logger.getLogger(XmlValidator.class);11    private String xmlPath;12    private String xsdPath;13    private List<String> errors;14    public XmlValidator(String xmlPath, String xsdPath) {15        this.xmlPath = xmlPath;16        this.xsdPath = xsdPath;17        this.errors = new ArrayList<String>();18    }19    public boolean validate() {20        try {21            javax.xml.validation.Schema schema = factory.newSchema(new File(xsdPath));22            javax.xml.validation.Validator validator = schema.newValidator();23            validator.validate(new javax.xml.transform.stream.StreamSource(new File(xmlPath)));24        } catch (SAXException e) {25            LOGGER.error(e.getMessage());26            errors.add(e.getMessage());27            return false;28        } catch (IOException e) {29            LOGGER.error(e.getMessage());30            errors.add(e.getMessage());31            return false;32        }33        return true;34    }35    public String getXmlPath() {36        return xmlPath;37    }38    public void setXmlPath(String xmlPath) {39        this.xmlPath = xmlPath;40    }41    public String getXsdPath() {42        return xsdPath;43    }44    public void setXsdPath(String xsdPath) {45        this.xsdPath = xsdPath;46    }47    public List<String> getErrors() {48        return errors;49    }50    public void setErrors(List<String> errors) {51        this.errors = errors;52    }53}54package com.qaprosoft.apitools.validation;55import java.io.File;56import java.io.IOException;57import java.util.ArrayList;58import java.util.List;59import org.apache.commons.io.FileUtils;60import org.apache.log4j.Logger;61import org.xml.sax.SAXException;62public class XmlValidator {63    private static final Logger LOGGER = Logger.getLogger(XmlValidator.class);64    private String xmlPath;65    private String xsdPath;

XmlValidator

Using AI Code Generation

1import com.qaprosoft.apitools.validation.*;2import java.util.ArrayList;3import java.util.HashMap;4import java.util.List;5import java.util.Map;6import org.apache.log4j.Logger;7import org.testng.Assert;8import org.testng.annotations.Test;9public class 1 {10private static Logger LOGGER = Logger.getLogger(1.class);11public void test1() {12Map<String, String> map = new HashMap<String, String>();13map.put("name", "John");14map.put("surname", "Smith");15map.put("age", "25");16XmlValidator validator = new XmlValidator();17List<String> expectedValues = new ArrayList<String>();18expectedValues.add("John");19expectedValues.add("Smith");20expectedValues.add("25");21Assert.assertTrue(validator.validateXmlValues(map, expectedValues));22}23}24import com.qaprosoft.apitools.validation.*;25import java.util.ArrayList;26import java.util.HashMap;27import java.util.List;28import java.util.Map;29import org.apache.log4j.Logger;30import org.testng.Assert;31import org.testng.annotations.Test;32public class 2 {33private static Logger LOGGER = Logger.getLogger(2.class);34public void test1() {35Map<String, String> map = new HashMap<String, String>();36map.put("name", "John");37map.put("surname", "Smith");38map.put("age", "25");39XmlValidator validator = new XmlValidator();40List<String> expectedValues = new ArrayList<String>();41expectedValues.add("John");42expectedValues.add("Smith");43expectedValues.add("25");44Assert.assertTrue(validator.validateXmlValues(map, expectedValues));45}46}47import com.qaprosoft.apitools.validation.*;48import java.util.ArrayList;49import java.util.HashMap;50import java.util.List;51import java.util.Map;52import org.apache.log4j.Logger;53import org.testng.Assert;54import org.testng.annotations.Test;55public class 3 {

XmlValidator

Using AI Code Generation

1import com.qaprosoft.apitools.validation.*;2import java.io.IOException;3import java.io.File;4import java.net.URISyntaxException;5import java.net.URL;6import java.util.HashMap;7import java.util.Map;8import javax.xml.parsers.ParserConfigurationException;9import javax.xml.transform.TransformerException;10import org.apache.log4j.Logger;11import org.xml.sax.SAXException;12public class XmlValidatorExample {13    private static final Logger LOGGER = Logger.getLogger(XmlValidatorExample.class);14    public static void main(String[] args) throws IOException, URISyntaxException, ParserConfigurationException, SAXException, TransformerException {15        XmlValidator xmlValidator = new XmlValidator();16        URL url = XmlValidatorExample.class.getClassLoader().getResource("xml/1.xml");17        File xmlFile = new File(url.toURI());18        url = XmlValidatorExample.class.getClassLoader().getResource("xsd/1.xsd");19        File xsdFile = new File(url.toURI());20        url = XmlValidatorExample.class.getClassLoader().getResource("xsd/1.xsd");21        File xmlSchema = new File(url.toURI());

XmlValidator

Using AI Code Generation

1import com.qaprosoft.apitools.validation.*;2import java.io.IOException;3import java.io.File;4import java.net.URISyntaxException;5import java.net.URL;6import java.util.HashMap;7import java.util.Map;8import javax.xml.parsers.ParserConfigurationException;9import javax.xml.transform.TransformerException;10import org.apache.log4j.Logger;11import org.xml.sax.SAXException;12public class XmlValidatorExample {13    private static final Logger LOGGER = Logger.getLogger(XmlValidatorExample.class);14    public static void main(String[] args) throws IOException, URISyntaxException, ParserConfigurationException, SAXException, TransformerException {15        XmlValidator xmlValidator = new XmlValidator();16        URL url = XmlValidatorExample.class.getClassLoader().getResource("xml/1.xml");17        File xmlFile = new File(url.toURI());18        url = XmlValidatorExample.class.getClassLoader().getResource("xsd/1.xsd");19        File xsdFile = new File(url.toURI());20        url = XmlValidatorExample.class.getClassLoader().getResource("xsd/1.xsd");21        File xmlSchema = new File(url.toURI());

XmlValidator

Using AI Code Generation

1public class XmlValidatorTest {2    public static void main(String[] args) {3        XmlValidator xmlValidator = new XmlValidator();4        xmlValidator.setXmlPath("src/test/resources/test.xml");5        xmlValidator.setXsdPath("src/test/resources/test.xsd");6        if (xmlValidator.validate()) {7            System.out.println("XML is valid");8        } else {9            System.out.println("XML is NOT valid");10            System.out.println(xmlValidator.getErrors());11        }12    }13}lunit.vaidation.Validation

XmlValidator

Using AI Code Generation

1mport com.qaprosofapitools.alidtion.XmValor;2publc class 1 {3    public static vid mai(String[] args) {4        XmlValidatorvalidateXMLSchema("path_to_xml_schema","path_to_xml_response");5    }6}7import java.io.File;8import java.util.ArrayList;9import java.util.List;10public class XmlValidatorTest {11    public static void main(String[] args) {12        List<String> errors = new ArrayList<String>();13        Validator v = Validator.forLanguage(Languages.W3C_XML_SCHEMA_NS_URI);14        v.setSchemaSource(Input.fromFile(new File("src/test/resources/test.xsd")).build());15        ValidationResult result = v.validateInstance(Input.fromFile(new File("src/test/resources/test.xml")).build());16        if (result.isValid()) {17            System.out.println("XML is valid");18        } else {19            System.out.println("XML is NOT valid");20            for (ValidationProblem p : result.getProblems()) {21                errors.add(p.toString());22            }23            System.out.println(errors);24        }25    }26}

XmlValidator

Using AI Code Generation

1package com.qaprosoft.apitools.validation;2import org.testng.Assert;3import org.testng.annotations.Test;4public class XmlValidatorTest {5    public void testXmlValidator() {6        XmlValidator xmlValidator = new XmlValidator();7        xmlValidator.validateXMLSchema("src/main/resources/schemas/schema.xsd", "src/main/resources/xml/xml.xml");8        Assert.assertTrue(xmlValidator.isValid());9    }10}11</test>t.builder.Input;

XmlValidator

Using AI Code Generation

1import com.qaprosoft.apitools.validation.XmlValidator;2public class 1 {3    public static void main(String[] args) {4        XmlValidator.validateXMLSchema("path_to_xml_schema","path_to_xml_response");5    }6}

XmlValidator

Using AI Code Generation

1package com.qaprosoft.apitools.validation;2import java.io.IOException;3import java.io.InputStream;4import java.io.InputStreamReader;5import java.io.Reader;6import java.io.StringReader;7import javax.xml.parsers.ParserConfigurationException;8import javax.xml.parsers.SAXParser;9import javax.xml.parsers.SAXParserFactory;10import org.xml.sax.InputSource;11import org.xml.sax.SAXException;12import org.xml.sax.SAXParseException;13public class XmlValidator {14    private XmlValidator() {15    }16    public static boolean validateXML(String xml, InputStream xsd) throws IOException, SAXException, ParserConfigurationException {17        SAXParserFactory factory = SAXParserFactory.newInstance();18        factory.setNamespaceAware(true);19        factory.setValidating(true);20        SAXParser parser = factory.newSAXParser();21        Reader reader = new StringReader(xml);22        InputSource source = new InputSource(reader);23        parser.parse(source);24        return true;25    }26    public static boolean validateXML(InputStream xml, InputStream xsd) throws IOException, SAXException, ParserConfigurationException {27        SAXParserFactory factory = SAXParserFactory.newInstance();28        factory.setNamespaceAware(true);29        factory.setValidating(true);30        SAXParser parser = factory.newSAXParser();31        Reader reader = new InputStreamReader(xml);32        InputSource source = new InputSource(reader);33        parser.parse(source);34        return true;35    }36    public static boolean validateXML(String xml, String xsd) throws IOException, SAXException, ParserConfigurationException {37        return validateXML(xml, xsd);38    }39    public static boolean validateXML(InputStream xml, String xsd) throws IOException, SAXException, ParserConfigurationException {40        return validateXML(xml, xsd);41    }42}

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