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////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// Copyright (c) 2015 Saxonica Limited.
// This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
// If a copy of the MPL was not distributed with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
// This Source Code Form is "Incompatible With Secondary Licenses", as defined by the Mozilla Public License, v. 2.0.
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
#ifndef SAXON_SCHEMA_H
#define SAXON_SCHEMA_H
#include "SaxonProcessor.h"
//#include "XdmValue.h"
//#include "XdmItem.h"
#include <string>
class SaxonProcessor;
class XdmValue;
class XdmNode;
class XdmItem;
/*! An <code>SchemaValidator</code> represents factory for validating instance documents against a schema.
* <p/>
*/
class SchemaValidator {
public:
//! Default constructor.
/*!
Creates Schema Validator
*/
SchemaValidator();
//! A constructor with a SaxonProcessor.
/*!
* The supplied processor should have license flag set to true for the Schema Validator to operate.
* @param SaxonProcessor
* @param cwd - set the current working directory
*/
SchemaValidator(SaxonProcessor* proc, std::string cwd="");
//! Set the Current working Directory
/**
* Set the current working directory for the Schema Validator
* @param cwd Supplied working directory which replaces any set cwd. Ignore if cwd is NULL.
*/
void setcwd(const char* cwd);
//! Register the schema from file name
/**
* Set the current working directory for the Schema Validator
* @param xsd - File name of the schema relative to the cwd
*/
void registerSchemaFromFile(const char * xsd);
void registerSchemaFromString(const char * schemaStr);
/*!
Set the name of the output file that will be used by the validator.
* @param outputFile the output file name for later use
*/
void setOutputFile(const char * outputFile);
/**
* Validate an instance document by a registered schema.
* @param sourceFile Name of the file to be validated. Allow null when source document is supplied
* with other method
*/
void validate(const char * sourceFile = NULL);
//!Validate an instance document supplied as a Source object
/**
* @param sourceFile The name of the file to be validated. Default is NULL
* @return XdmNode - the validated document returned to the calling program
*/
XdmNode * validateToNode(const char * sourceFile = NULL);
//!Set the source node for validation
/**
* @param The name of the file to be validated. Default is NULL
@return Result of the validation stored and returned as an XdmNode object
*/
void setSourceNode(XdmNode * source);
//! Get the Validation report
/**
* The valdiation-report option must have been set to true in the properties to use this feature.
* @return XdmNode - Pointer to XdmNode. Return NULL if validation reporting feature has not been enabled
*/
XdmNode* getValidationReport();
/**
* Set a parameter value used in the validator
*s
* @param name of the parameter, as a string. For namespaced parameter use the JAXP solution i.e. "{uri}name"
* @param value of the query parameter, or null to clear a previously set value
*/
void setParameter(const char * name, XdmValue*value);
/**
* Remove a parameter (name, value) pair
*
* @param name of the parameter
* @return bool - outcome of the romoval
*/
bool removeParameter(const char * name);
/**
* Set a property.
*
* @param name of the property
* @param value of the property
*/
void setProperty(const char * name, const char * value);
/**
* Clear parameter values set
* @param deleteValues. Individual pointers to XdmValue objects have to be deleted in the calling program
* Default behaviour (false) is to leave XdmValues in memory
* true then XdmValues are deleted
*/
void clearParameters(bool deleteValues=false);
/**
* Clear property values set
*/
void clearProperties();
/**
* Get all parameters as a std::map
*/
std::map<std::string,XdmValue*>& getParameters();
/**
* Get all properties as a std::map
*/
std::map<std::string,std::string>& getProperties();
/**
* Checks for pending exceptions without creating a local reference to the exception object
* @return bool - true when there is a pending exception; otherwise return false
*/
bool exceptionOccurred();
//! Check for exception thrown.
/**
* @return char*. Returns the main exception message if thrown otherwise return NULL
*/
const char* checkException();
//! Clear any exception thrown
void exceptionClear();
//!Get number of errors during validation of the source against the schema
/**
* @return int - Count of the exceptions reported during validation
*/
int exceptionCount();
//! Get the ith error message if there are any validation errors
/**
* May have a number of validation errors reported against it the source.
* @return char* - The message of the i'th exception
*/
const char * getErrorMessage(int i);
//! Get the i'th error code if there are any error
/**
* Validation error are reported as exceptions. All errors can be retrieved.
* @return char* - The error code of the i'th exception.
*/
const char * getErrorCode(int i);
//! The validation mode may be either strict or lax.
/**
* The default is strict; this method may be called
* to indicate that lax validation is required. With strict validation, validation fails if no element
* declaration can be located for the outermost element. With lax validation, the absence of an
* element declaration results in the content being considered valid.
* @param lax true if validation is to be lax, false if it is to be strict
*/
void setLax(bool l){
lax = l;
}
private:
bool lax;
SaxonProcessor * proc;
XdmItem * sourceNode;
jclass cppClass;
jobject cppV;
std::string cwdV; /*!< current working directory */
std::string outputFile;
std::map<std::string,XdmValue*> parameters; /*!< map of parameters used for the transformation as (string, value) pairs */
std::map<std::string,std::string> properties; /*!< map of properties used for the transformation as (string, string) pairs */
};
#endif /* SAXON_XPATH_H */
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