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Java IClasspathEntry.CPE_VARIABLE属性代码示例

本文整理汇总了Java中org.eclipse.jdt.core.IClasspathEntry.CPE_VARIABLE属性的典型用法代码示例。如果您正苦于以下问题：Java IClasspathEntry.CPE_VARIABLE属性的具体用法？Java IClasspathEntry.CPE_VARIABLE怎么用？Java IClasspathEntry.CPE_VARIABLE使用的例子？那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类org.eclipse.jdt.core.IClasspathEntry的用法示例。


在下文中一共展示了IClasspathEntry.CPE_VARIABLE属性的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: getProjectClassPath

public static void getProjectClassPath(IJavaProject project, List<File> dst) throws Exception {
	IRuntimeClasspathEntry [] rentries = JavaRuntime.computeUnresolvedRuntimeClasspath(project);
	for (IRuntimeClasspathEntry entry : rentries) {
		switch (entry.getType()) {
		case IClasspathEntry.CPE_SOURCE: 
			break;
		case IClasspathEntry.CPE_PROJECT:
			break;
		case IClasspathEntry.CPE_LIBRARY:
			break;
		case IClasspathEntry.CPE_VARIABLE:
			// JRE like entries
			IRuntimeClasspathEntry [] variableEntries  = JavaRuntime.resolveRuntimeClasspathEntry(entry, project);
			break;
		case IClasspathEntry.CPE_CONTAINER:
			IRuntimeClasspathEntry [] containerEntries  = JavaRuntime.resolveRuntimeClasspathEntry(entry, project);
			for (IRuntimeClasspathEntry containerentry : containerEntries) {
				dst.add(new File (containerentry.getLocation()));
			}
			break;
		default:
			throw new Exception("unsupported classpath entry "+entry);
		}
	}
}
开发者ID:gw4e，项目名称:gw4e.project，代码行数:25，代码来源:TestResourceGeneration.java

示例2: filterJREEntries

/**
 * Remove all JRE runtime entries from the given set
 *
 * @param scope
 *          set to filter
 * @return filtered set without JRE runtime entries
 */
public static Set<IPackageFragmentRoot> filterJREEntries(
    Collection<IPackageFragmentRoot> scope) throws JavaModelException {
  final Set<IPackageFragmentRoot> filtered = new HashSet<IPackageFragmentRoot>();
  for (final IPackageFragmentRoot root : scope) {
    final IClasspathEntry entry = root.getRawClasspathEntry();
    switch (entry.getEntryKind()) {
    case IClasspathEntry.CPE_SOURCE:
    case IClasspathEntry.CPE_LIBRARY:
    case IClasspathEntry.CPE_VARIABLE:
      filtered.add(root);
      break;
    case IClasspathEntry.CPE_CONTAINER:
      IClasspathContainer container = JavaCore.getClasspathContainer(
          entry.getPath(), root.getJavaProject());
      if (container != null
          && container.getKind() == IClasspathContainer.K_APPLICATION) {
        filtered.add(root);
      }
      break;
    }
  }
  return filtered;
}
开发者ID:eclipse，项目名称:eclemma，代码行数:30，代码来源:ScopeUtils.java

示例3: appendVariableLabel

private boolean appendVariableLabel(IPackageFragmentRoot root, long flags) {
	try {
		IClasspathEntry rawEntry= root.getRawClasspathEntry();
		if (rawEntry.getEntryKind() == IClasspathEntry.CPE_VARIABLE) {
			IClasspathEntry entry= JavaModelUtil.getClasspathEntry(root);
			if (entry.getReferencingEntry() != null) {
				return false; // not the variable entry itself, but a referenced entry
			}
			IPath path= rawEntry.getPath().makeRelative();

			if (getFlag(flags, JavaElementLabels.REFERENCED_ROOT_POST_QUALIFIED)) {
				int segements= path.segmentCount();
				if (segements > 0) {
					fBuilder.append(path.segment(segements - 1));
					if (segements > 1) {
						fBuilder.append(JavaElementLabels.CONCAT_STRING);
						fBuilder.append(path.removeLastSegments(1).toOSString());
					}
				} else {
					fBuilder.append(path.toString());
				}
			} else {
				fBuilder.append(path.toString());
			}
			fBuilder.append(JavaElementLabels.CONCAT_STRING);
			if (root.isExternal()) {
				fBuilder.append(root.getPath().toOSString());
			} else {
				fBuilder.append(root.getPath().makeRelative().toString());
			}

			return true;
		}
	} catch (JavaModelException e) {
		// problems with class path, ignore (bug 202792)
		return false;
	}
	return false;
}
开发者ID:eclipse，项目名称:eclipse.jdt.ls，代码行数:39，代码来源:JavaElementLabelComposer.java

示例4: createChange

@Override
public Change createChange(IProgressMonitor monitor) throws CoreException {
  if (monitor == null) {
    monitor = new NullProgressMonitor();
  }
  monitor.beginTask("Adding APGAS library...", 1);
  try {
    IClasspathEntry entry = null;
    entry = JavaCore.newContainerEntry(new Path(
        Initializer.APGAS_CONTAINER_ID));
    final IClasspathEntry[] oldEntries = fProject.getRawClasspath();
    final ArrayList<IClasspathEntry> newEntries = new ArrayList<IClasspathEntry>(
        oldEntries.length + 1);
    boolean added = false;
    for (int i = 0; i < oldEntries.length; i++) {
      IClasspathEntry curr = oldEntries[i];
      if (curr.getEntryKind() == IClasspathEntry.CPE_CONTAINER) {
        final IPath path = curr.getPath();
        if (path.equals(entry.getPath())) {
          return new NullChange(); // already on build path
        } else if (path.matchingFirstSegments(entry.getPath()) > 0) {
          if (!added) {
            curr = entry; // replace
            added = true;
          } else {
            curr = null;
          }
        }
      } else if (curr.getEntryKind() == IClasspathEntry.CPE_VARIABLE) {

      }
      if (curr != null) {
        newEntries.add(curr);
      }
    }
    if (!added) {
      newEntries.add(entry);
    }

    final IClasspathEntry[] newCPEntries = newEntries
        .toArray(new IClasspathEntry[newEntries.size()]);
    final Change newClasspathChange = newClasspathChange(fProject,
        newCPEntries, fProject.getOutputLocation());
    if (newClasspathChange != null) {
      return newClasspathChange;
    }
  } finally {
    monitor.done();
  }
  return new NullChange();
}
开发者ID:x10-lang，项目名称:apgas，代码行数:51，代码来源:APGASClasspathFixProposal.java

示例5: addDependencies

private void addDependencies(final IProgressMonitor monitor, final ICanceler canceler, final WorkspaceBuilder builder)
    throws JavaModelException,
      InterruptedException {
  for (final IJavaProject javaProject : this.model.getJavaProjects()) {
    final String message = MessageFormat.format("scanne dependencies for project {0}", javaProject.getElementName()); //$NON-NLS-1$
    this.logger.log(Level.INFO, message);
    monitor.subTask(message);
    final Project project = builder.getProject(javaProject.getPath().toPortableString());
    if (project == null) {
      continue;
    }
    final Set<ILibrary> libraries = new HashSet<>();
    ClasspathCollector.collect(canceler, libraries, project);
    for (final IClasspathEntry classpathEntry : javaProject.getRawClasspath()) {
      if (canceler.isCanceled()) {
        throw new InterruptedException();
      }
      final int entryKind = classpathEntry.getEntryKind();
      switch (entryKind) {
        case IClasspathEntry.CPE_LIBRARY:
        case IClasspathEntry.CPE_PROJECT: {
          final org.eclipse.core.runtime.IPath path = classpathEntry.getPath();
          final Library library = builder.getLibrary(path.toPortableString());
          if (library == null || libraries.contains(library)) {
            continue;
          }
          ClasspathCollector.collect(canceler, libraries, library);
          if (libraries.contains(project)) {
            final String submessage =
                MessageFormat.format("dependencies for project {0} builds cycle over library {1}", //$NON-NLS-1$
                    javaProject.getElementName(), library.getName());
            this.logger.log(Level.ERROR, submessage);
            this.logger.log(Level.ERROR, ObjectUtilities.toString(library));
            throw new JavaModelException(new Exception(submessage), IStatus.ERROR);
          }
          libraries.add(library);
          project.getDependencies().add(new Dependency(library, classpathEntry.isExported()));
          break;
        }
        case IClasspathEntry.CPE_CONTAINER: {
          break;
        }
        case IClasspathEntry.CPE_SOURCE: {
          break;
        }
        case IClasspathEntry.CPE_VARIABLE: {
          break;
        }
        default:
          break;
      }
      project.setClasspath(libraries);
    }
  }
}
开发者ID:AndreasWBartels，项目名称:libraries，代码行数:55，代码来源:WorkspaceDependenciesInvestigator.java

示例6: addProjectEntries

protected void addProjectEntries(Set<IRuntimeClasspathEntry> resolved, IPath path, int scope, String classifier,
      ILaunchConfiguration launchConfiguration, final IProgressMonitor monitor) throws CoreException {
    IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
    IProject project = root.getProject(path.segment(0));

    IMavenProjectFacade projectFacade = projectManager.create(project, monitor);
    if(projectFacade == null) {
      return;
    }

    ResolverConfiguration configuration = projectFacade.getResolverConfiguration();
    if(configuration == null) {
      return;
    }

    IJavaProject javaProject = JavaCore.create(project);

    boolean projectResolved = false;

    for(IClasspathEntry entry : javaProject.getRawClasspath()) {
      IRuntimeClasspathEntry rce = null;
      switch(entry.getEntryKind()) {
        case IClasspathEntry.CPE_SOURCE:
          if(!projectResolved) {

            IMavenClassifierManager mavenClassifierManager = MavenJdtPlugin.getDefault().getMavenClassifierManager();
            IClassifierClasspathProvider classifierClasspathProvider = mavenClassifierManager
                .getClassifierClasspathProvider(projectFacade, classifier);

            if(IClasspathManager.CLASSPATH_TEST == scope) {
              classifierClasspathProvider.setTestClasspath(resolved, projectFacade, monitor);
            } else {
              classifierClasspathProvider.setRuntimeClasspath(resolved, projectFacade, monitor);
            }

            projectResolved = true;
          }
          break;
        case IClasspathEntry.CPE_CONTAINER:
          IClasspathContainer container = JavaCore.getClasspathContainer(entry.getPath(), javaProject);
          if(container != null && !MavenClasspathHelpers.isMaven2ClasspathContainer(entry.getPath())) {
            switch(container.getKind()) {
              case IClasspathContainer.K_APPLICATION:
                rce = JavaRuntime.newRuntimeContainerClasspathEntry(container.getPath(),
                    IRuntimeClasspathEntry.USER_CLASSES, javaProject);
                break;
//                case IClasspathContainer.K_DEFAULT_SYSTEM:
//                  unresolved.add(JavaRuntime.newRuntimeContainerClasspathEntry(container.getPath(), IRuntimeClasspathEntry.STANDARD_CLASSES, javaProject));
//                  break;
//                case IClasspathContainer.K_SYSTEM:
//                  unresolved.add(JavaRuntime.newRuntimeContainerClasspathEntry(container.getPath(), IRuntimeClasspathEntry.BOOTSTRAP_CLASSES, javaProject));
//                  break;
            }
          }
          break;
        case IClasspathEntry.CPE_LIBRARY:
          rce = JavaRuntime.newArchiveRuntimeClasspathEntry(entry.getPath());
          break;
        case IClasspathEntry.CPE_VARIABLE:
          if(!JavaRuntime.JRELIB_VARIABLE.equals(entry.getPath().segment(0))) {
            rce = JavaRuntime.newVariableRuntimeClasspathEntry(entry.getPath());
          }
          break;
        case IClasspathEntry.CPE_PROJECT:
          IProject res = root.getProject(entry.getPath().segment(0));
          if(res != null) {
            IJavaProject otherProject = JavaCore.create(res);
            if(otherProject != null) {
              rce = JavaRuntime.newDefaultProjectClasspathEntry(otherProject);
            }
          }
          break;
        default:
          break;
      }
      if(rce != null) {
        addStandardClasspathEntries(resolved, rce, launchConfiguration);
      }
    }
  }
开发者ID:fbricon，项目名称:wildfly-hive，代码行数:80，代码来源:MavenRuntimeClasspathProvider.java


注：本文中的org.eclipse.jdt.core.IClasspathEntry.CPE_VARIABLE属性示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。