diff options
| -rw-r--r-- | doc/src/snippets/qxmlschemavalidator/main.cpp | 137 | ||||
| -rw-r--r-- | doc/src/snippets/qxmlschemavalidator/qxmlschemavalidator.pro | 3 | ||||
| -rw-r--r-- | doc/src/snippets/snippets.pro | 1 | ||||
| -rw-r--r-- | src/xmlpatterns/api/qxmlschemavalidator.cpp | 12 |
4 files changed, 153 insertions, 0 deletions
diff --git a/doc/src/snippets/qxmlschemavalidator/main.cpp b/doc/src/snippets/qxmlschemavalidator/main.cpp new file mode 100644 index 0000000..13cd45f --- /dev/null +++ b/doc/src/snippets/qxmlschemavalidator/main.cpp @@ -0,0 +1,137 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the documentation of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtCore> +#include <QtXmlPatterns> + +class SchemaValidator +{ + public: + void validateFromUrl() const; + void validateFromFile() const; + void validateFromData() const; + + private: + QXmlSchema getSchema() const; +}; + +void SchemaValidator::validateFromUrl() const +{ +//! [0] + const QXmlSchema schema = getSchema(); + + const QUrl url("http://www.schema-example.org/test.xml"); + + QXmlSchemaValidator validator(schema); + if (validator.validate(url)) + qDebug() << "instance document is valid"; + else + qDebug() << "instance document is invalid"; +//! [0] +} + +void SchemaValidator::validateFromFile() const +{ +//! [1] + const QXmlSchema schema = getSchema(); + + QFile file("test.xml"); + file.open(QIODevice::ReadOnly); + + QXmlSchemaValidator validator(schema); + if (validator.validate(&file, QUrl::fromLocalFile(file.fileName()))) + qDebug() << "instance document is valid"; + else + qDebug() << "instance document is invalid"; +//! [1] +} + +void SchemaValidator::validateFromData() const +{ +//! [2] + const QXmlSchema schema = getSchema(); + + QByteArray data("<?xml version=\"1.0\" encoding=\"UTF-8\"?>" + "<test></test>"); + + QBuffer buffer(&data); + buffer.open(QIODevice::ReadOnly); + + QXmlSchemaValidator validator(schema); + if (validator.validate(&buffer)) + qDebug() << "instance document is valid"; + else + qDebug() << "instance document is invalid"; +//! [2] +} + +QXmlSchema SchemaValidator::getSchema() const +{ + QByteArray data("<?xml version=\"1.0\" encoding=\"UTF-8\"?>" + "<xsd:schema" + " xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\"" + " xmlns=\"http://www.qtsoftware.com/xmlschematest\"" + " targetNamespace=\"http://www.qtsoftware.com/xmlschematest\"" + " version=\"1.0\"" + " elementFormDefault=\"qualified\">" + "</xsd:schema>"); + + QBuffer buffer(&data); + buffer.open(QIODevice::ReadOnly); + + QXmlSchema schema; + schema.load(&buffer); + + return schema; +} + +int main(int argc, char **argv) +{ + QCoreApplication app(argc, argv); + + SchemaValidator validator; + + validator.validateFromUrl(); + validator.validateFromFile(); + validator.validateFromData(); + + return 0; +} diff --git a/doc/src/snippets/qxmlschemavalidator/qxmlschemavalidator.pro b/doc/src/snippets/qxmlschemavalidator/qxmlschemavalidator.pro new file mode 100644 index 0000000..7e8782a --- /dev/null +++ b/doc/src/snippets/qxmlschemavalidator/qxmlschemavalidator.pro @@ -0,0 +1,3 @@ +SOURCES += main.cpp + +QT += xmlpatterns diff --git a/doc/src/snippets/snippets.pro b/doc/src/snippets/snippets.pro index e7219a6..e3e7eca 100644 --- a/doc/src/snippets/snippets.pro +++ b/doc/src/snippets/snippets.pro @@ -74,6 +74,7 @@ SUBDIRS = brush \ qx11embedcontainer \ qx11embedwidget \ qxmlschema \ + qxmlschemavalidator \ reading-selections \ scribe-overview \ separations \ diff --git a/src/xmlpatterns/api/qxmlschemavalidator.cpp b/src/xmlpatterns/api/qxmlschemavalidator.cpp index a69b081..b72b1ef 100644 --- a/src/xmlpatterns/api/qxmlschemavalidator.cpp +++ b/src/xmlpatterns/api/qxmlschemavalidator.cpp @@ -106,6 +106,10 @@ void QXmlSchemaValidator::setSchema(const QXmlSchema &schema) Returns \c true if the XML instance document is valid according the schema, \c false otherwise. + + Example: + + \snippet doc/src/snippets/qxmlschemavalidator/main.cpp 2 */ bool QXmlSchemaValidator::validate(const QByteArray &data, const QUrl &documentUri) const { @@ -122,6 +126,10 @@ bool QXmlSchemaValidator::validate(const QByteArray &data, const QUrl &documentU Returns \c true if the XML instance document is valid according the schema, \c false otherwise. + + Example: + + \snippet doc/src/snippets/qxmlschemavalidator/main.cpp 0 */ bool QXmlSchemaValidator::validate(const QUrl &source) const { @@ -143,6 +151,10 @@ bool QXmlSchemaValidator::validate(const QUrl &source) const Returns \c true if the XML instance document is valid according the schema, \c false otherwise. + + Example: + + \snippet doc/src/snippets/qxmlschemavalidator/main.cpp 1 */ bool QXmlSchemaValidator::validate(QIODevice *source, const QUrl &documentUri) const { |