package runjettyrun.container;
import java.util.List;
import org.eclipse.core.resources.IContainer;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.IWorkspaceRoot;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.Path;
import org.eclipse.debug.core.DebugPlugin;
import org.eclipse.debug.core.ILaunchConfiguration;
import org.eclipse.jdt.core.IAccessRule;
import org.eclipse.jdt.core.IClasspathAttribute;
import org.eclipse.jdt.core.IClasspathEntry;
import org.eclipse.jdt.core.IJavaProject;
import org.eclipse.jdt.core.JavaCore;
import org.eclipse.jdt.core.JavaModelException;
import org.eclipse.jdt.launching.IRuntimeClasspathEntry;
import org.eclipse.jdt.launching.IRuntimeClasspathEntry2;
import org.eclipse.jdt.launching.JavaRuntime;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import runjettyrun.Plugin;
import runjettyrun.extensions.IJettyPackageProvider;
import runjettyrun.utils.RunJettyRunLaunchConfigurationUtil;
public class RunJettyRunContainerClasspathEntry implements IClasspathEntry,
IRuntimeClasspathEntry,IRuntimeClasspathEntry2 {
int property;
/*
* Default access rules
*/
public final static IAccessRule[] NO_ACCESS_RULES = {};
private IPath containerPath = null;
private IClasspathAttribute[] attribute;
public RunJettyRunContainerClasspathEntry(String containerName,int properties) {
this(containerName, new IClasspathAttribute[0],properties);
}
public RunJettyRunContainerClasspathEntry(String containerName,
List<IClasspathAttribute> attribute,int properties) {
this(containerName, attribute.toArray(new IClasspathAttribute[0]),properties);
}
public RunJettyRunContainerClasspathEntry(String containerName,
IClasspathAttribute[] attribute,int properties) {
this.attribute = attribute;
this.property = properties;
containerPath = new Path(containerName);
}
public boolean combineAccessRules() {
return false;
}
public IAccessRule[] getAccessRules() {
return NO_ACCESS_RULES;
}
public int getContentKind() {
return 0;
}
public int getEntryKind() {
return IClasspathEntry.CPE_CONTAINER;
}
public IPath[] getExclusionPatterns() {
return new IPath[0];
}
public IClasspathAttribute[] getExtraAttributes() {
return attribute;
}
public IPath[] getInclusionPatterns() {
return new IPath[0];
}
public IPath getOutputLocation() {
return null;
}
public IPath getPath() {
return containerPath;
}
public IPath getSourceAttachmentPath() {
return null;
}
public IPath getSourceAttachmentRootPath() {
return null;
}
public IClasspathEntry getReferencingEntry() {
return null;
}
public boolean isExported() {
return false;
}
/**
* @see IClasspathEntry
* @deprecated
*/
public IClasspathEntry getResolvedEntry() {
return JavaCore.getResolvedClasspathEntry(this);
}
public int getType() {
return IRuntimeClasspathEntry.CONTAINER;
}
public String getMemento() throws CoreException {
Document doc = DebugPlugin.newDocument();
Element node = doc.createElement("runtimeClasspathEntry"); //$NON-NLS-1$
doc.appendChild(node);
node.setAttribute("type", (new Integer(getType())).toString()); //$NON-NLS-1$
node.setAttribute(
"path", (new Integer(getClasspathProperty())).toString()); //$NON-NLS-1$
switch (getType()) {
case PROJECT:
node.setAttribute("projectName", getPath().lastSegment()); //$NON-NLS-1$
break;
case ARCHIVE:
IResource res = getResource();
if (res == null) {
node.setAttribute("externalArchive", getPath().toString()); //$NON-NLS-1$
} else {
node.setAttribute(
"internalArchive", res.getFullPath().toString()); //$NON-NLS-1$
}
break;
case VARIABLE:
case CONTAINER:
node.setAttribute("containerPath", getPath().toString()); //$NON-NLS-1$
break;
}
if (getSourceAttachmentPath() != null) {
node.setAttribute(
"sourceAttachmentPath", getSourceAttachmentPath().toString()); //$NON-NLS-1$
}
if (getSourceAttachmentRootPath() != null) {
node.setAttribute(
"sourceRootPath", getSourceAttachmentRootPath().toString()); //$NON-NLS-1$
}
if (getJavaProject() != null) {
node.setAttribute("javaProject", getJavaProject().getElementName()); //$NON-NLS-1$
}
return DebugPlugin.serializeDocument(doc);
}
public IResource getResource() {
return null;
}
public void setSourceAttachmentPath(IPath path) {
throw new UnsupportedOperationException();
}
public void setSourceAttachmentRootPath(IPath path) {
throw new UnsupportedOperationException();
}
public int getClasspathProperty() {
return property;
}
public void setClasspathProperty(int location) {
property = location;
}
public String getLocation() {
IPath path = null;
switch (getType()) {
case PROJECT :
IJavaProject pro = (IJavaProject) JavaCore.create(getResource());
if (pro != null) {
try {
path = pro.getOutputLocation();
} catch (JavaModelException e) {
Plugin.logError(e);
}
}
break;
case ARCHIVE :
path = getPath();
break;
case VARIABLE :
IClasspathEntry resolved = getResolvedEntry();
if (resolved != null) {
path = resolved.getPath();
}
break;
case CONTAINER :
break;
}
return resolveToOSPath(path);
}
/**
* Returns the OS path for the given aboslute or workspace relative path
*/
protected String resolveToOSPath(IPath path) {
if (path != null) {
IResource res = null;
if (path.getDevice() == null) {
// if there is no device specified, find the resource
res = getResource(path);
}
if (res == null) {
return path.toOSString();
}
IPath location = res.getLocation();
if (location != null) {
return location.toOSString();
}
}
return null;
}
protected IResource getResource(IPath path) {
if (path != null) {
IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
// look for files or folders with the given path
IFile[] files = root.findFilesForLocationURI(path.toFile().toURI());
if (files.length > 0) {
return files[0];
}
IContainer[] containers = root.findContainersForLocationURI(path.toFile().toURI());
if (containers.length > 0) {
return containers[0];
}
if (path.getDevice() == null) {
// search relative to the workspace if no device present
return root.findMember(path);
}
}
return null;
}
public String getSourceAttachmentLocation() {
return null;
}
public String getSourceAttachmentRootLocation() {
return null;
}
public String getVariableName() {
if (getType() == IRuntimeClasspathEntry.VARIABLE || getType() == IRuntimeClasspathEntry.CONTAINER) {
return getPath().segment(0);
}
return null;
}
public IClasspathEntry getClasspathEntry() {
return this;
}
public IJavaProject getJavaProject() {
return null;
}
public void initializeFrom(Element memento) throws CoreException {
}
public boolean isComposite() {
return true;
}
public String getTypeId() {
return "runjettyrun.cotnainer." + getVariableName();
}
public IRuntimeClasspathEntry[] getRuntimeClasspathEntries(
ILaunchConfiguration configuration) throws CoreException {
if(Plugin.CONTAINER_RJR_JETTY.equals(getVariableName())){
return RunJettyRunLaunchConfigurationUtil.loadPackage(configuration, IJettyPackageProvider.TYPE_JETTY_BUNDLE);
}else if(Plugin.CONTAINER_RJR_JETTY_JNDI.equals(getVariableName())){
return RunJettyRunLaunchConfigurationUtil.loadPackage(configuration, IJettyPackageProvider.TYPE_UTIL);
}else
return JavaRuntime.resolveRuntimeClasspathEntry(this, configuration);
}
public String getName() {
return getVariableName();
}
}