Example usage for org.eclipse.jdt.internal.core.jdom CompilationUnit CompilationUnit

Introduction

In this page you can find the example usage for org.eclipse.jdt.internal.core.jdom CompilationUnit CompilationUnit.

Prototype

public CompilationUnit(char[] contents, char[] filename) 

Source Link

Usage

From source file:com.codenvy.ide.ext.java.server.internal.core.search.indexing.SourceIndexer.java

License:Open Source License

public void indexDocument() {
    // Create a new Parser
    SourceIndexerRequestor requestor = new SourceIndexerRequestor(this);
    String documentPath = this.document.getPath();
    SourceElementParser parser = this.document.getParser();
    if (parser == null) {
        //todo change this code
        IPath path = new Path(documentPath);
        IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(path.segment(0));
        parser = JavaModelManager.getJavaModelManager().indexManager
                .getSourceElementParser(JavaCore.create(project), requestor);
    } else {/*from  w  ww  .  j a v  a2s .  c o m*/
        parser.setRequestor(requestor);
    }

    // Launch the parser
    char[] source = null;
    char[] name = null;
    try {
        source = this.document.getCharContents();
        name = documentPath.toCharArray();
    } catch (Exception e) {
        // ignore
    }
    if (source == null || name == null)
        return; // could not retrieve document info (e.g. resource was discarded)
    CompilationUnit compilationUnit = new CompilationUnit(source, name);
    try {
        parser.parseCompilationUnit(compilationUnit, true/*full parse*/, null/*no progress*/);
    } catch (Exception e) {
        if (JobManager.VERBOSE) {
            e.printStackTrace();
        }
    }
}

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From source file:org.eclipse.che.jdt.internal.core.search.indexing.SourceIndexer.java

License:Open Source License

public void indexDocument() {
    // Create a new Parser
    String documentPath = this.document.getPath();
    SourceElementParser parser = this.document.getParser();
    if (parser == null) {
        //         IPath path = new Path(documentPath);
        //         IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(path.segment(0));
        //         parser = JavaModelManager.getJavaModelManager().indexManager.getSourceElementParser(JavaCore.create(project), requestor);
        parser = indexManager.getSourceElementParser(javaProject, requestor);
    } else {/*from   w  w  w  .j ava2  s  .  co  m*/
        parser.setRequestor(requestor);
    }

    // Launch the parser
    char[] source = null;
    char[] name = null;
    try {
        source = this.document.getCharContents();
        name = documentPath.toCharArray();
    } catch (Exception e) {
        // ignore
    }
    if (source == null || name == null)
        return; // could not retrieve document info (e.g. resource was discarded)
    this.compilationUnit = new CompilationUnit(source, name);
    try {
        if (parser.parseCompilationUnit(this.compilationUnit, true, null).hasFunctionalTypes())
            this.document.requireIndexingResolvedDocument();
    } catch (Exception e) {
        if (JobManager.VERBOSE) {
            e.printStackTrace();
        }
    }
}

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