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Code Issues Wiki Activity

added example grep checker and updated some comments

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This commit is contained in:
Alena Laskavaia 2011-02-23 02:54:00 +00:00
parent 35b59fe446
commit 7b8eb1ed1a
4 changed files with 202 additions and 1 deletions
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67
codan/org.eclipse.cdt.codan.examples/.settings/org.eclipse.jdt.core.prefs
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@ -1,8 +1,73 @@
#Thu Mar 18 10:08:06 EDT 2010
#Mon Feb 21 20:13:32 EST 2011
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.5
org.eclipse.jdt.core.compiler.compliance=1.5
org.eclipse.jdt.core.compiler.problem.annotationSuperInterface=warning
org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
org.eclipse.jdt.core.compiler.problem.autoboxing=ignore
org.eclipse.jdt.core.compiler.problem.comparingIdentical=error
org.eclipse.jdt.core.compiler.problem.deadCode=warning
org.eclipse.jdt.core.compiler.problem.deprecation=warning
org.eclipse.jdt.core.compiler.problem.deprecationInDeprecatedCode=disabled
org.eclipse.jdt.core.compiler.problem.deprecationWhenOverridingDeprecatedMethod=disabled
org.eclipse.jdt.core.compiler.problem.discouragedReference=warning
org.eclipse.jdt.core.compiler.problem.emptyStatement=warning
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.fallthroughCase=warning
org.eclipse.jdt.core.compiler.problem.fatalOptionalError=disabled
org.eclipse.jdt.core.compiler.problem.fieldHiding=ignore
org.eclipse.jdt.core.compiler.problem.finalParameterBound=warning
org.eclipse.jdt.core.compiler.problem.finallyBlockNotCompletingNormally=warning
org.eclipse.jdt.core.compiler.problem.forbiddenReference=error
org.eclipse.jdt.core.compiler.problem.hiddenCatchBlock=warning
org.eclipse.jdt.core.compiler.problem.incompatibleNonInheritedInterfaceMethod=warning
org.eclipse.jdt.core.compiler.problem.incompleteEnumSwitch=warning
org.eclipse.jdt.core.compiler.problem.indirectStaticAccess=ignore
org.eclipse.jdt.core.compiler.problem.localVariableHiding=ignore
org.eclipse.jdt.core.compiler.problem.methodWithConstructorName=error
org.eclipse.jdt.core.compiler.problem.missingDeprecatedAnnotation=ignore
org.eclipse.jdt.core.compiler.problem.missingHashCodeMethod=warning
org.eclipse.jdt.core.compiler.problem.missingOverrideAnnotation=ignore
org.eclipse.jdt.core.compiler.problem.missingOverrideAnnotationForInterfaceMethodImplementation=enabled
org.eclipse.jdt.core.compiler.problem.missingSerialVersion=ignore
org.eclipse.jdt.core.compiler.problem.missingSynchronizedOnInheritedMethod=warning
org.eclipse.jdt.core.compiler.problem.noEffectAssignment=error
org.eclipse.jdt.core.compiler.problem.noImplicitStringConversion=error
org.eclipse.jdt.core.compiler.problem.nonExternalizedStringLiteral=ignore
org.eclipse.jdt.core.compiler.problem.nullReference=error
org.eclipse.jdt.core.compiler.problem.overridingPackageDefaultMethod=warning
org.eclipse.jdt.core.compiler.problem.parameterAssignment=ignore
org.eclipse.jdt.core.compiler.problem.possibleAccidentalBooleanAssignment=error
org.eclipse.jdt.core.compiler.problem.potentialNullReference=warning
org.eclipse.jdt.core.compiler.problem.rawTypeReference=warning
org.eclipse.jdt.core.compiler.problem.redundantNullCheck=warning
org.eclipse.jdt.core.compiler.problem.redundantSuperinterface=ignore
org.eclipse.jdt.core.compiler.problem.specialParameterHidingField=disabled
org.eclipse.jdt.core.compiler.problem.staticAccessReceiver=warning
org.eclipse.jdt.core.compiler.problem.suppressOptionalErrors=disabled
org.eclipse.jdt.core.compiler.problem.suppressWarnings=enabled
org.eclipse.jdt.core.compiler.problem.syntheticAccessEmulation=ignore
org.eclipse.jdt.core.compiler.problem.typeParameterHiding=warning
org.eclipse.jdt.core.compiler.problem.uncheckedTypeOperation=warning
org.eclipse.jdt.core.compiler.problem.undocumentedEmptyBlock=warning
org.eclipse.jdt.core.compiler.problem.unhandledWarningToken=warning
org.eclipse.jdt.core.compiler.problem.unnecessaryElse=warning
org.eclipse.jdt.core.compiler.problem.unnecessaryTypeCheck=warning
org.eclipse.jdt.core.compiler.problem.unqualifiedFieldAccess=ignore
org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownException=warning
org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownExceptionExemptExceptionAndThrowable=enabled
org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownExceptionIncludeDocCommentReference=disabled
org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownExceptionWhenOverriding=enabled
org.eclipse.jdt.core.compiler.problem.unusedImport=error
org.eclipse.jdt.core.compiler.problem.unusedLabel=warning
org.eclipse.jdt.core.compiler.problem.unusedLocal=warning
org.eclipse.jdt.core.compiler.problem.unusedObjectAllocation=warning
org.eclipse.jdt.core.compiler.problem.unusedParameter=warning
org.eclipse.jdt.core.compiler.problem.unusedParameterIncludeDocCommentReference=enabled
org.eclipse.jdt.core.compiler.problem.unusedParameterWhenImplementingAbstract=disabled
org.eclipse.jdt.core.compiler.problem.unusedParameterWhenOverridingConcrete=disabled
org.eclipse.jdt.core.compiler.problem.unusedPrivateMember=warning
org.eclipse.jdt.core.compiler.problem.unusedWarningToken=warning
org.eclipse.jdt.core.compiler.problem.varargsArgumentNeedCast=warning
org.eclipse.jdt.core.compiler.source=1.5

23
codan/org.eclipse.cdt.codan.examples/plugin.xml
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@ -19,6 +19,29 @@
markerType="org.eclipse.cdt.codan.core.codanProblem">
</problem>
</checker>
<checker
class="org.eclipse.cdt.codan.examples.checkers.GrepChecker"
id="org.eclipse.cdt.codan.examples.checkers.GrepChecker"
name="Search string">
<problem
category="org.eclipse.cdt.codan.core.categories.CodeStyle"
defaultEnabled="false"
defaultSeverity="Warning"
description="Finds a strings in the code defined by user"
id="org.eclipse.cdt.codan.examples.checkers.GrepCheckerProblemWarning"
messagePattern="{0}"
name="Search string warning">
</problem>
<problem
category="org.eclipse.cdt.codan.core.categories.CodeStyle"
defaultEnabled="false"
defaultSeverity="Error"
description="Finds a strings in the code defined by user"
id="org.eclipse.cdt.codan.examples.checkers.GrepCheckerProblemError"
messagePattern="{0}"
name="Search string error">
</problem>
</checker>
</extension>
<extension
point="org.eclipse.cdt.codan.ui.codanProblemDetails">

110
codan/org.eclipse.cdt.codan.examples/src/org/eclipse/cdt/codan/examples/checkers/GrepChecker.java Normal file
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@ -0,0 +1,110 @@
/*******************************************************************************
* Copyright (c) 2009,2010 QNX Software Systems
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* QNX Software Systems (Alena Laskavaia) - initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.codan.examples.checkers;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.util.Collection;
import java.util.Iterator;
import org.eclipse.cdt.codan.core.model.AbstractCheckerWithProblemPreferences;
import org.eclipse.cdt.codan.core.model.IProblem;
import org.eclipse.cdt.codan.core.model.IProblemWorkingCopy;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.CoreException;
/**
* This is sample of non AST checker integration. This one is not
* external checker because it does not actually call other process, but it
* can easily made into one.
*
* This checker is parametrized by the search strings
*/
public class GrepChecker extends AbstractCheckerWithProblemPreferences {
private static final String PARAM_STRING_LIST = "searchlist";
public synchronized boolean processResource(IResource resource) {
if (!shouldProduceProblems(resource))
return false;
if (resource instanceof IFile) {
IFile file = (IFile) resource;
processFile(file);
return false;
}
return true;
}
void processFile(IFile file) {
Collection<IProblem> refProblems = getRuntime().getCheckersRegistry()
.getRefProblems(this);
for (Iterator<IProblem> iterator = refProblems.iterator(); iterator
.hasNext();) {
IProblem checkerProblem = iterator.next();
IProblem problem = getProblemById(checkerProblem.getId(), file);
if (shouldProduceProblem(problem, file.getLocation())) {
// do something
Object[] values = (Object[]) getPreference(problem,
PARAM_STRING_LIST);
if (values.length == 0)
continue; // nothing to do
externalRun(file, values, problem);
}
}
}
/**
* @param file
* @param checkerProblem
* @param values
* @param problem
* @return
*/
private void externalRun(IFile file, Object[] values, IProblem problem) {
try {
InputStream is = file.getContents();
BufferedReader bis = new BufferedReader(new InputStreamReader(is));
String line;
int iline = 0;
while ((line = bis.readLine()) != null) {
iline++;
for (int i = 0; i < values.length; i++) {
String str = (String) values[i];
if (line.contains(str)) {
reportProblem(problem.getId(), file, iline, "Found "
+ str);
}
}
}
bis.close();
} catch (IOException e) {
// ignore
} catch (CoreException e) {
// ignore
}
}
/*
* (non-Javadoc)
*
* @see
* org.eclipse.cdt.codan.core.model.AbstractCheckerWithProblemPreferences
* #initPreferences(org.eclipse.cdt.codan.core.model.IProblemWorkingCopy)
*/
@Override
public void initPreferences(IProblemWorkingCopy problem) {
super.initPreferences(problem);
addListPreference(problem, PARAM_STRING_LIST, "Search strings",
"Search string");
}
}

3
codan/org.eclipse.cdt.codan.examples/src/org/eclipse/cdt/codan/examples/uicontrib/FlexlintHelpLink.java
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@ -15,6 +15,9 @@ import java.util.regex.Pattern;
import org.eclipse.cdt.codan.ui.AbstractCodanProblemDetailsProvider;
/**
* Example of codan problem details provider for flexlint integration
*/
public class FlexlintHelpLink extends AbstractCodanProblemDetailsProvider {
@Override
public boolean isApplicable(String id) {