<?xml version='1.0' encoding='UTF-8'?> <!-- Schema file written by PDE --> <schema targetNamespace="org.eclipse.cdt.codan.ui" xmlns="http://www.w3.org/2001/XMLSchema"> <annotation> <appinfo> <meta.schema plugin="org.eclipse.cdt.codan.ui" id="checkers" name="Code Analysis Checkers"/> </appinfo> <documentation> Define chckers for Code Analysis framework. </documentation> </annotation> <element name="extension"> <annotation> <appinfo> <meta.element /> </appinfo> </annotation> <complexType> <sequence minOccurs="1" maxOccurs="unbounded"> <choice> <element ref="checker"/> <element ref="category"/> </choice> </sequence> <attribute name="point" type="string" use="required"> <annotation> <documentation> </documentation> </annotation> </attribute> <attribute name="id" type="string"> <annotation> <documentation> </documentation> </annotation> </attribute> <attribute name="name" type="string"> <annotation> <documentation> </documentation> <appinfo> <meta.attribute translatable="true"/> </appinfo> </annotation> </attribute> </complexType> </element> <element name="checker"> <annotation> <documentation> Checker Element. Sets id, name and class that implements checker </documentation> </annotation> <complexType> <sequence minOccurs="0" maxOccurs="unbounded"> <choice> <element ref="problem"/> <element ref="problemRef"/> </choice> </sequence> <attribute name="id" type="string" use="required"> <annotation> <documentation> Checker id. </documentation> </annotation> </attribute> <attribute name="class" type="string" use="required"> <annotation> <documentation> Checker class. Must implement IChecker. </documentation> <appinfo> <meta.attribute kind="java" basedOn=":org.eclipse.cdt.codan.core.model.IChecker"/> </appinfo> </annotation> </attribute> <attribute name="name" type="string"> <annotation> <documentation> User Friendly name of the chcker or error. Would be display to enable/disable an error. </documentation> <appinfo> <meta.attribute translatable="true"/> </appinfo> </annotation> </attribute> </complexType> </element> <element name="problem"> <annotation> <documentation> Problem description (Error, Warning, Info produced by a checker) </documentation> </annotation> <complexType> <attribute name="id" type="string" use="required"> <annotation> <documentation> Error id. Should be prefixed by plugin name in general. </documentation> </annotation> </attribute> <attribute name="name" type="string"> <annotation> <documentation> User Friendly name of the error. Would be display to enable/disable an error. </documentation> <appinfo> <meta.attribute translatable="true"/> </appinfo> </annotation> </attribute> <attribute name="defaultSeverity" use="default" value="Warning"> <annotation> <documentation> </documentation> </annotation> <simpleType> <restriction base="string"> <enumeration value="Error"> </enumeration> <enumeration value="Warning"> </enumeration> <enumeration value="Info"> </enumeration> </restriction> </simpleType> </attribute> <attribute name="category" type="string"> <annotation> <documentation> </documentation> <appinfo> <meta.attribute kind="identifier" basedOn="org.eclipse.cdt.codan.core.checkers/category/@id"/> </appinfo> </annotation> </attribute> <attribute name="defaultEnabled" type="boolean" use="default" value="true"> <annotation> <documentation> If problem is enabled in original profile. Default is true. </documentation> </annotation> </attribute> <attribute name="messagePattern" type="string"> <annotation> <documentation> Default error message pattern. Use java pattern notation such as {0} to replace with first argument, and so on. </documentation> <appinfo> <meta.attribute translatable="true"/> </appinfo> </annotation> </attribute> <attribute name="description" type="string"> <annotation> <documentation> Short description of the problem </documentation> <appinfo> <meta.attribute translatable="true"/> </appinfo> </annotation> </attribute> <attribute name="markerType" type="string"> <annotation> <documentation> Marker type to use to generate problem, default is the generic codan marker </documentation> <appinfo> <meta.attribute kind="identifier" basedOn="org.eclipse.core.resources.markers/@id"/> </appinfo> </annotation> </attribute> </complexType> </element> <element name="category"> <complexType> <attribute name="id" type="string" use="required"> <annotation> <documentation> </documentation> </annotation> </attribute> <attribute name="name" type="string" use="required"> <annotation> <documentation> </documentation> <appinfo> <meta.attribute translatable="true"/> </appinfo> </annotation> </attribute> <attribute name="parentCategory" type="string"> <annotation> <documentation> </documentation> <appinfo> <meta.attribute kind="identifier" basedOn="org.eclipse.cdt.codan.core.checkers/category/@id"/> </appinfo> </annotation> </attribute> </complexType> </element> <element name="problemRef"> <complexType> <attribute name="problem" type="string" use="required"> <annotation> <documentation> Reference to a problem </documentation> <appinfo> <meta.attribute kind="identifier" basedOn="org.eclipse.cdt.codan.core.checkers/checker/problem/@id"/> </appinfo> </annotation> </attribute> </complexType> </element> <annotation> <appinfo> <meta.section type="since"/> </appinfo> <documentation> 1.0 </documentation> </annotation> <annotation> <appinfo> <meta.section type="examples"/> </appinfo> <documentation> The following is an example of a single checker definition: <p> <pre> <extension point="org.eclipse.cdt.codan.ui.checkers"> <checker class="org.aaa.AssignmentInConditionChecker" id="org.aaa.AssignmentInConditionChecker" name="Possible Assignment in Condition instead of comparision"> </checker> </extension> </pre> </p> The following is an example of a checker that produces two types of errors: <p> <pre> <extension point="org.eclipse.cdt.codan.ui.checkers"> <checker class="org.aaa.NullPointerDereferenceChecker" id="org.aaa.NullPointerDereferenceChecker" name="Null Pointer Dereference checker"> <problem id="org.aaa.npe_must" name="Null Pointer Dereference"/ defaultSeverity="Error"> <problem id="org.aaa.npe_may" name="Possible Null Pointer Dereference"/> </checker> </extension> </pre> </p> </documentation> </annotation> <annotation> <appinfo> <meta.section type="apiinfo"/> </appinfo> <documentation> [Enter API information here.] </documentation> </annotation> <annotation> <appinfo> <meta.section type="implementation"/> </appinfo> <documentation> [Enter information about supplied implementation of this extension point.] </documentation> </annotation> </schema>