Example usage for org.springframework.ide.eclipse.core.io ExternalFile ExternalFile

Introduction

In this page you can find the example usage for org.springframework.ide.eclipse.core.io ExternalFile ExternalFile.

Prototype

public ExternalFile(File file, String entryName, IProject project) 

Source Link

Usage

From source file:org.springframework.ide.eclipse.beans.core.internal.model.BeansJavaConfig.java

public BeansJavaConfig(IBeansProject project, IType configClass, String configClassName, Type type) {
    super(project, BeansConfigFactory.JAVA_CONFIG_TYPE + configClassName, type);

    this.configClass = configClass;
    this.configClassName = configClassName;

    modificationTimestamp = IResource.NULL_STAMP;

    if (this.configClass != null) {
        IResource resource = this.configClass.getResource();
        if (resource != null && resource instanceof IFile) {
            file = (IFile) resource;//from w ww .jav  a 2  s. co  m
        } else {
            IClassFile classFile = configClass.getClassFile();

            PackageFragment pkg = (PackageFragment) configClass.getPackageFragment();
            IPackageFragmentRoot root = (IPackageFragmentRoot) pkg.getParent();

            if (root.isArchive()) {
                IPath zipPath = root.getPath();

                String classFileName = classFile.getElementName();
                String path = Util.concatWith(pkg.names, classFileName, '/');
                file = new ExternalFile(zipPath.toFile(), path, project.getProject());
            }
        }
    }

    if (file == null || !file.exists()) {
        modificationTimestamp = IResource.NULL_STAMP;
        String msg = "Beans Java config class '" + configClassName + "' not accessible";
        problems = new CopyOnWriteArraySet<ValidationProblem>();
        problems.add(new ValidationProblem(IMarker.SEVERITY_ERROR, msg, file, -1));
    } else {
        modificationTimestamp = file.getModificationStamp();
        try {
            file.setSessionProperty(IBeansConfig.CONFIG_FILE_TAG, IBeansConfig.CONFIG_FILE_TAG_VALUE);
        } catch (CoreException e) {
            BeansCorePlugin.log(new Status(IStatus.WARNING, BeansCorePlugin.PLUGIN_ID,
                    String.format("Error occured while tagging config file '%s'", file.getFullPath()), e));
        }
    }

}

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