Example usage for org.eclipse.jdt.core.eval IEvaluationContext setPackageName

Introduction

In this page you can find the example usage for org.eclipse.jdt.core.eval IEvaluationContext setPackageName.

Prototype

public void setPackageName(String packageName);

Source Link

Document

Sets the dot-separated name of the package in which code snippets are to be compiled and run.

Usage

From source file:com.google.gwt.eclipse.core.editors.java.contentassist.JsniCompletionProcessor.java

License:Open Source License

private IEvaluationContext createEvaluationContext() throws JavaModelException {
    IJavaProject project = cu.getJavaProject();
    IEvaluationContext evalContext = project.newEvaluationContext();
    String pckgName = cu.getPackageDeclarations()[0].getElementName();
    // Scope evaluation to the containing package
    evalContext.setPackageName(pckgName);
    return evalContext;
}

---

From source file:com.google.gwt.eclipse.core.uibinder.contentassist.computers.CodeCompleteProposalComputer.java

License:Open Source License

public void computeProposals(List<ICompletionProposal> proposals) throws UiBinderException {
    try {//from ww w.j  ava 2s .  c om
        IEvaluationContext evalContext = createEvaluationContext();

        // for <ui:import field='____'> autocomplete
        if (packageName != null) {
            evalContext.setPackageName(packageName);
        }

        ProposalGeneratingCompletionRequestor requestor = new ProposalGeneratingCompletionRequestor(
                getReplaceOffset(), getReplaceLength(), allowedCompletionTypes, getJavaProject(),
                forceFullyQualifiedFieldNames);

        if (getEnteredText().trim().length() == 0) {
            completeCodeUsingAlphabet(evalContext, requestor);
        } else {
            evalContext.codeComplete(getEnteredText(), getEnteredText().length(), requestor);
        }
        proposals.addAll(requestor.getProposals());
    } catch (JavaModelException e) {
        throw new UiBinderException(e);
    }
}

---

From source file:com.google.gwt.eclipse.core.uibinder.contentassist.computers.JavaElExpressionProposalComputer.java

License:Open Source License

@Override
public IEvaluationContext createEvaluationContext() {
    IEvaluationContext evalContext = super.createEvaluationContext();
    evalContext.setPackageName(javaType.getPackageFragment().getElementName());
    return evalContext;
}

---

From source file:org.hibernate.eclipse.hqleditor.CompletionHelper.java

License:Open Source License

static public ICompletionProposal[] completeOnJavaTypes(IJavaProject javaProject, Settings settings,
        String packageName, String start, int offset) {

    if (javaProject != null) {
        IEvaluationContext context = javaProject.newEvaluationContext();
        if (packageName != null) {
            context.setPackageName(packageName);
        }/*  w  w  w .  ja  v  a  2  s .  c om*/

        HibernateResultCollector rc = new HibernateResultCollector(javaProject);
        rc.acceptContext(new CompletionContext());
        //rc.reset(offset, javaProject, null);
        rc.setAccepts(settings);
        try {
            // cannot send in my own document as it won't compile as
            // java - so we just send in
            // the smallest snippet possible
            context.codeComplete(start, start.length(), rc);
        } catch (JavaModelException jme) {
            HibernateConsolePlugin.getDefault().logErrorMessage(
                    HibernateConsoleMessages.CompletionHelper_could_not_complete_java_types, jme);
        }
        IJavaCompletionProposal[] results = rc.getJavaCompletionProposals();
        transpose(start, offset, results);
        return results;
    }
    return new ICompletionProposal[0];
}

---