There are 8 code examples for org.eclipse.core.resources.IFile.
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Project Name: codecover Package: org.codecover.eclipse.builder
Source Code: CodeCoverCompilationParticipant.java (Click to view .java file)
Method Code:
private boolean isCodeUnchanged(HierarchyLevel code,BuildContext[] files,InstrumentableItemsManager instrumentableItemsManager){
boolean result=true;
for ( BuildContext buildContext : files) {
final IFile file=buildContext.getFile();
final IJavaElement compilationUnit=JavaCore.create(file);
final HierarchyLevel codeFile=EclipseMASTLinkage.findSource(code,compilationUnit);
final boolean instrument=instrumentableItemsManager.containsIPath(file.getFullPath());
final boolean fileInTSC=codeFile != null;
if (instrument && fileInTSC) {
String mastText;
Location mastLocation;
mastLocation=codeFile.getLocation().getLocations().get(0);
mastText=mastLocation.getFile().getContent();
try {
InputStream inStream=file.getContents();
Charset charsetOfFile=Charset.forName(file.getCharset());
String contentOfFile=FileTool.getContentFromStream(inStream,charsetOfFile);
if (!mastText.equals(contentOfFile)) {
eclipseLogger.debug(file.getName() + " has changed (break)");
result=false;
break;
}
}
catch ( CoreException e) {
e.printStackTrace();
return false;
}
catch ( IOException e) {
e.printStackTrace();
return false;
}
}
else if (instrument && !fileInTSC) {
eclipseLogger.debug("was not found in the MAST (break)");
result=false;
break;
}
else if (!instrument && fileInTSC) {
result=false;
break;
}
}
return result;
}
Project Name: codecover Package: org.codecover.eclipse.tscmanager
Source Code: TSContainerManager.java (Click to view .java file)
Method Code:
/**
* Generates a unique name for a known test session container. The name is unique in the current session of
* Eclipse. The <code>TSContainerInfo</code> this name is used for must be added to the
* <code>TSContainerManager</code> before the write lock is released, else another thread could generate
* the same name.
* @param tsc the test session container the name is generated for
* @param file the file of the test session container the name is generated for
* @return a (session-)unique name for the given test session container
*/
private String generateTSContainerName(TestSessionContainer tsc,IFile file){
List<String> existingNames=new ArrayList<String>();
String name=file.getProject().getName() + " " + DateFormat.getDateTimeInstance().format(tsc.getDate());
String escapedName;
synchronized (this.writeLock) {
for ( TSContainerInfo tscInfo : this.getTestSessionContainers()) {
existingNames.add(tscInfo.getName());
}
escapedName=NameReoccurenceHelper.escapeName(existingNames,name);
}
return escapedName;
}
Project Name: codecover Package: org.codecover.eclipse.tscmanager
Source Code: TSContainerInfo.java (Click to view .java file)
Method Code:
/**
* Returns the project the represented test session container belongs to.
* @return the project the represented test session container belongs to.
*/
public IProject getProject(){
synchronized (this.lockFile) {
return this.file.getProject();
}
}
Project Name: codecover Package: org.codecover.eclipse.tscmanager
Source Code: TSContainerStorage.java (Click to view .java file)
Method Code:
/**
* Loads the <code>TestSessionContainer</code> from the given file.
* @param file the file which contains the test session container to load
* @param fully if <code>true</code> fully loads the test session container, else only loads some infos
* about the test session container (see {@link TestSessionContainer#loadInfoOnly(org.codecover.model.extensions.PluginManager,Logger,MASTBuilder,String)} for details)
* @param monitor a progress monitor or <code>null</code> if progress reporting is not desired
* @return the <code>TestSessionContainer</code> of the given file or <code>null</code> if the given
* file doesn't exist.
* @throws FileLoadException if the <code>TestSessionContainer</code> can't be read from the contents of
* the file
*/
static TestSessionContainer load(final IFile file,final boolean fully,IProgressMonitor monitor) throws FileLoadException {
Logger logger=CodeCoverPlugin.getDefault().getLogger();
MASTBuilder builder=new MASTBuilder(logger);
TestSessionContainer tsc=null;
monitor=(monitor != null) ? monitor : new NullProgressMonitor();
try {
monitor.beginTask(String.format(MONITOR_LOADING_TEST_SESSION_CONTAINER_FROM,file.getName()),2);
monitor.worked(1);
if (fully) {
tsc=TestSessionContainer.load(CodeCoverPlugin.getDefault().getEclipsePluginManager().getPluginManager(),logger,builder,file.getLocation().toOSString());
}
else {
tsc=TestSessionContainer.loadInfoOnly(CodeCoverPlugin.getDefault().getEclipsePluginManager().getPluginManager(),logger,builder,file.getLocation().toOSString());
}
monitor.worked(1);
}
finally {
monitor.done();
}
return tsc;
}
Project Name: codecover Package: org.codecover.eclipse.utils
Source Code: EclipseMASTLinkage.java (Click to view .java file)
Method Code:
/**
* Read a whole file into a String.
* @param filethe synchronized, existing, readable and local file
* @returnthe contents of the file
* @see IResource#isSynchronized(int)
* @see IResource#isLocal(int)
*/
public static String getContent(IFile file){
String contentOfFile=null;
try {
InputStream inStream=file.getContents();
Charset charsetOfFile=Charset.forName(file.getCharset());
contentOfFile=FileTool.getContentFromStream(inStream,charsetOfFile);
}
catch ( CoreException e) {
boolean isSynchronized=false;
boolean isLocal=false;
try {
isSynchronized=file.isSynchronized(IResource.DEPTH_ZERO);
isLocal=file.isLocal(IResource.DEPTH_ZERO);
}
catch ( Exception ex) {
CodeCoverPlugin.getDefault().getLogger().fatal("something is totally broken",ex);
}
if (!isSynchronized) {
throw new IllegalArgumentException("file is not in sync");
}
if (!isLocal) {
CodeCoverPlugin.getDefault().getLogger().error("Unexpected not local resource. Please " + "file a bug with the whole message.",e);
throw new IllegalArgumentException("file is not local");
}
}
catch ( IOException e) {
CodeCoverPlugin.getDefault().getLogger().debug("Can't read: " + file.getFullPath().toOSString(),e);
throw new IllegalArgumentException("File not readable.");
}
return contentOfFile;
}
Project Name: codecover Package: org.codecover.eclipse.utils.recommendationgenerator
Source Code: LineNumberDeterminator.java (Click to view .java file)
Method Code:
public static List<Integer> getLineNumbers(IResource resource,int offsetStart,int offsetEnd){
long a=new Date().getTime();
List<Integer> ret=new ArrayList<Integer>();
List<Integer> lineBreakPositions;
if (lineBreakPositionMap.containsKey(resource)) {
lineBreakPositions=lineBreakPositionMap.get(resource);
}
else {
lineBreakPositions=new ArrayList<Integer>();
IFile iFile=wsRoot.getFile(resource.getFullPath());
String portableString=iFile.getLocation().toPortableString();
File file=new File(portableString);
FileInputStream fis;
try {
fis=new FileInputStream(file);
int n=0;
int count=0;
while ((n=fis.read()) != -1) {
count++;
if (n == 10) {
lineBreakPositions.add(count);
}
}
fis.close();
}
catch ( FileNotFoundException e) {
e.printStackTrace();
}
catch ( IOException e) {
e.printStackTrace();
}
lineBreakPositionMap.put(resource,lineBreakPositions);
}
int beginline=1;
int endline=1;
for ( Integer lineBreakPosition : lineBreakPositions) {
if (lineBreakPosition < offsetStart) {
beginline++;
}
if (lineBreakPosition < offsetEnd) {
endline++;
}
}
for (int i=beginline; i <= endline; i++) {
ret.add(i);
}
return ret;
}
Project Name: codecover Package: org.codecover.eclipse.utils.recommendationgenerator.datacollectors
Source Code: CodeFileLineDataCollector.java (Click to view .java file)
Method Code:
@Override public void invoke() throws JavaModelException {
for ( IResource resource : getRelevantFiles()) {
double lineCnt=0.0;
if (resource instanceof IFile) {
IFile file=(IFile)resource;
try {
InputStream contents=file.getContents();
BufferedReader reader=new BufferedReader(new InputStreamReader(contents));
String strLine;
while ((strLine=reader.readLine()) != null) {
if (strLine.trim().length() > 0) {
lineCnt++;
}
}
}
catch ( CoreException e) {
e.printStackTrace();
}
catch ( IOException e) {
e.printStackTrace();
}
}
int max=((Integer)this.getErrorIndicator().getParameter("Grenze").getValue());
if (lineCnt > max) {
lineCnt=max;
}
System.out.print("Datei " + resource.getName() + " hat "+ lineCnt+ " Zeilen. Das gibt ");
lineCnt=lineCnt / 50;
System.out.println(lineCnt + " Punkte.");
this.getErrorIndicator().addProbabilityInformation(resource,lineCnt);
}
}
Project Name: eclemma-core Package: com.mountainminds.eclemma.internal.core.analysis
Source Code: ResourceTreeWalker.java (Click to view .java file)
Method Code:
private void walkResource(IResource resource,boolean root) throws CoreException, IOException {
switch (resource.getType()) {
case IResource.FILE:
if (resource.getName().endsWith(".class")) {
final IFile file=(IFile)resource;
final InputStream in=file.getContents(true);
try {
analyzer.analyzeAll(in);
}
finally {
in.close();
}
}
break;
case IResource.FOLDER:
case IResource.PROJECT:
if (root || isJavaIdentifier(resource.getName())) {
final IContainer container=(IContainer)resource;
for ( final IResource child : container.members()) {
walkResource(child,false);
}
}
break;
}
}