Examples of IMarker

org.eclipse.core.resources.IMarker
Markers are a general mechanism for associating notes and meta-data with resources.
Markers themselves are handles in the same way as IResources are handles. Instances of IMarker do not hold the attributes themselves but rather uniquely refer to the attribute container. As such, their state may change underneath the handle with no warning to the holder of the handle.
The Resources plug-in provides a general framework for defining and manipulating markers and provides several standard marker types.

Each marker has:
- a type string, specifying its type (e.g. "org.eclipse.core.resources.taskmarker"),
- an identifier which is unique (relative to a particular resource)
Specific types of markers may carry additional information.

The resources plug-in defines five standard types:
- org.eclipse.core.resources.marker
- org.eclipse.core.resources.taskmarker
- org.eclipse.core.resources.problemmarker
- org.eclipse.core.resources.bookmark
- org.eclipse.core.resources.textmarker
The plug-in also provides an extension point ( org.eclipse.core.resources.markers) into which other plug-ins can install marker type declaration extensions.

Marker types are declared within a multiple inheritance type system. New markers are defined in the plugin.xml file of the declaring plug-in. A valid declaration contains elements as defined by the extension point DTD:
- type - the unique name of the marker type
- super - the list of marker types of which this marker is to be considered a sub-type
- attributes - the list of standard attributes which may be present on this type of marker
- persistent - whether markers of this type should be persisted by the platform
transientlibs.preui.objects.gui.interfaces.IMarker
@author kibertoad

Examples of org.eclipse.core.resources.IMarker

                } else {
                    incrementalBuild(delta, monitor);
                }
            }
        } catch (CoreException e) {
            IMarker marker = currentProject.createMarker(IDroolsModelMarker.DROOLS_MODEL_PROBLEM_MARKER);
            marker.setAttribute(IMarker.MESSAGE, "Error when trying to build Drools project: " + e.getLocalizedMessage());
            marker.setAttribute(IMarker.SEVERITY, IMarker.SEVERITY_ERROR);
        }
        return null;
    }

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Examples of org.eclipse.core.resources.IMarker

        return true;
    }
    
    private static void createMarker(IResource res, String message, int lineNumber, int charStart) {
        try {
            IMarker marker = res
                    .createMarker(IDroolsModelMarker.DROOLS_MODEL_PROBLEM_MARKER);
            marker.setAttribute(IMarker.MESSAGE, message);
            marker.setAttribute(IMarker.SEVERITY,
                    IMarker.SEVERITY_ERROR);
            marker.setAttribute(IMarker.LINE_NUMBER, lineNumber);
            marker.setAttribute(IMarker.CHAR_START, charStart);
        } catch (CoreException e) {
            DroolsIDEPlugin.log(e);
        }
    }

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Examples of org.eclipse.core.resources.IMarker

        }
    }
    
    private static void createWarning(IResource res, String message, int lineNumber, int charStart) {
        try {
            IMarker marker = res
                    .createMarker(IDroolsModelMarker.DROOLS_MODEL_PROBLEM_MARKER);
            marker.setAttribute(IMarker.MESSAGE, message);
            marker.setAttribute(IMarker.SEVERITY,
                    IMarker.SEVERITY_WARNING);
            marker.setAttribute(IMarker.LINE_NUMBER, lineNumber);
            marker.setAttribute(IMarker.CHAR_START, charStart);
        } catch (CoreException e) {
            DroolsIDEPlugin.log(e);
        }
    }

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Examples of org.eclipse.core.resources.IMarker

/**
 * @see ICodeSnippetRequestor
 */
public void acceptProblem(CategorizedProblem problem, char[] fragmentSource, int fragmentKind) {
  try {
    IMarker marker = ResourcesPlugin.getWorkspace().getRoot().createMarker(IJavaModelMarker.TRANSIENT_PROBLEM);
    marker.setAttribute(IJavaModelMarker.ID, problem.getID());
    marker.setAttribute(IMarker.CHAR_START, problem.getSourceStart());
    marker.setAttribute(IMarker.CHAR_END, problem.getSourceEnd() + 1);
    marker.setAttribute(IMarker.LINE_NUMBER, problem.getSourceLineNumber());
    //marker.setAttribute(IMarker.LOCATION, "#" + problem.getSourceLineNumber());
    marker.setAttribute(IMarker.MESSAGE, problem.getMessage());
    marker.setAttribute(IMarker.SEVERITY, (problem.isWarning() ? IMarker.SEVERITY_WARNING : IMarker.SEVERITY_ERROR));
    marker.setAttribute(IMarker.SOURCE_ID, JavaBuilder.SOURCE_ID);
    this.requestor.acceptProblem(marker, new String(fragmentSource), fragmentKind);
  } catch (CoreException e) {
    e.printStackTrace();
  }
}

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Examples of org.eclipse.core.resources.IMarker


    for (int i = 0; i < length; i++){
      JavaProject project = projects[i];
      if (project != null) {
        if (cycleParticipants.contains(project.getPath())){
          IMarker cycleMarker = project.getCycleMarker();
          String circularCPOption = project.getOption(JavaCore.CORE_CIRCULAR_CLASSPATH, true);
          int circularCPSeverity = JavaCore.ERROR.equals(circularCPOption) ? IMarker.SEVERITY_ERROR : IMarker.SEVERITY_WARNING;
          if (cycleMarker != null) {
            // update existing cycle marker if needed
            try {
              int existingSeverity = ((Integer)cycleMarker.getAttribute(IMarker.SEVERITY)).intValue();
              if (existingSeverity != circularCPSeverity) {
                cycleMarker.setAttribute(IMarker.SEVERITY, circularCPSeverity);
              }
            } catch (CoreException e) {
              throw new JavaModelException(e);
            }
          } else {

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Examples of org.eclipse.core.resources.IMarker

  /**
   * Record a new marker denoting a classpath problem
   */
  public void createClasspathProblemMarker(IJavaModelStatus status) {
      
    IMarker marker = null;
    int severity;
    String[] arguments = CharOperation.NO_STRINGS;
    boolean isCycleProblem = false, isClasspathFileFormatProblem = false;
    switch (status.getCode()) {
  
      case  IJavaModelStatusConstants.CLASSPATH_CYCLE :
        isCycleProblem = true;
        if (JavaCore.ERROR.equals(getOption(JavaCore.CORE_CIRCULAR_CLASSPATH, true))) {
          severity = IMarker.SEVERITY_ERROR;
        } else {
          severity = IMarker.SEVERITY_WARNING;
        }
        break;
  
      case  IJavaModelStatusConstants.INVALID_CLASSPATH_FILE_FORMAT :
        isClasspathFileFormatProblem = true;
        severity = IMarker.SEVERITY_ERROR;
        break;
  
      case  IJavaModelStatusConstants.INCOMPATIBLE_JDK_LEVEL :
        String setting = getOption(JavaCore.CORE_INCOMPATIBLE_JDK_LEVEL, true);
        if (JavaCore.ERROR.equals(setting)) {
          severity = IMarker.SEVERITY_ERROR;
        } else if (JavaCore.WARNING.equals(setting)) {
          severity = IMarker.SEVERITY_WARNING;
        } else {
          return; // setting == IGNORE
        }
        break;
        
      default:
        IPath path = status.getPath();
        if (path != null) arguments = new String[] { path.toString() };
        if (JavaCore.ERROR.equals(getOption(JavaCore.CORE_INCOMPLETE_CLASSPATH, true)) &&
          status.getSeverity() != IStatus.WARNING) {
          severity = IMarker.SEVERITY_ERROR;
        } else {
          severity = IMarker.SEVERITY_WARNING;
        }
        break;
    }
    
    try {
      marker = this.project.createMarker(IJavaModelMarker.BUILDPATH_PROBLEM_MARKER);
      marker.setAttributes(
        new String[] { 
          IMarker.MESSAGE, 
          IMarker.SEVERITY, 
          IMarker.LOCATION, 
          IJavaModelMarker.CYCLE_DETECTED,

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Examples of org.eclipse.core.resources.IMarker

  protected void flushClasspathProblemMarkers(boolean flushCycleMarkers, boolean flushClasspathFormatMarkers) {
    try {
      if (this.project.isAccessible()) {
        IMarker[] markers = this.project.findMarkers(IJavaModelMarker.BUILDPATH_PROBLEM_MARKER, false, IResource.DEPTH_ZERO);
        for (int i = 0, length = markers.length; i < length; i++) {
          IMarker marker = markers[i];
          if (flushCycleMarkers && flushClasspathFormatMarkers) {
            marker.delete();
          } else {
            String cycleAttr = (String)marker.getAttribute(IJavaModelMarker.CYCLE_DETECTED);
            String classpathFileFormatAttr =  (String)marker.getAttribute(IJavaModelMarker.CLASSPATH_FILE_FORMAT);
            if ((flushCycleMarkers == (cycleAttr != null && cycleAttr.equals("true"))) //$NON-NLS-1$
              && (flushClasspathFormatMarkers == (classpathFileFormatAttr != null && classpathFileFormatAttr.equals("true")))){ //$NON-NLS-1$
              marker.delete();
            }
          }
        }
      }
    } catch (CoreException e) {

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Examples of org.eclipse.core.resources.IMarker

  public IMarker getCycleMarker(){
    try {
      if (this.project.isAccessible()) {
        IMarker[] markers = this.project.findMarkers(IJavaModelMarker.BUILDPATH_PROBLEM_MARKER, false, IResource.DEPTH_ZERO);
        for (int i = 0, length = markers.length; i < length; i++) {
          IMarker marker = markers[i];
          String cycleAttr = (String)marker.getAttribute(IJavaModelMarker.CYCLE_DETECTED);
          if (cycleAttr != null && cycleAttr.equals("true")){ //$NON-NLS-1$
            return marker;
          }
        }
      }

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Examples of org.eclipse.core.resources.IMarker

     * 
     * @see org.aspectj.bridge.IMessageHandler#handleMessage(org.aspectj.bridge.IMessage)
     */
    public boolean handleMessage(IMessage message) throws AbortException {
      try {
        IMarker marker = project.createMarker(IJavaModelMarker.JAVA_MODEL_PROBLEM_MARKER);
        marker.setAttribute(IMarker.MESSAGE, message.getMessage());
        marker.setAttribute(IMarker.SEVERITY, message.isError() ? IMarker.SEVERITY_ERROR : IMarker.SEVERITY_WARNING);
      } catch (CoreException e) {
        AspectJCore.getPlugin().getLog().log(e.getStatus());
      }
      return true;
    }

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Examples of org.eclipse.core.resources.IMarker

        return null;
    }


    public boolean canFix(Annotation annotation) {
        if (annotation instanceof MarkerAnnotation) {
            IMarker marker = ((MarkerAnnotation) annotation).getMarker();
            return marker.getAttribute(BuildErrorDetailsHandler.PROP_HAS_RESOLUTIONS, false);
        }
        return false;
    }

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