Example usage for org.eclipse.jdt.core IPackageFragment getPrimaryElement

Introduction

In this page you can find the example usage for org.eclipse.jdt.core IPackageFragment getPrimaryElement.

Prototype

IJavaElement getPrimaryElement();

Source Link

Document

Returns the primary element (whose compilation unit is the primary compilation unit) this working copy element was created from, or this element if it is a descendant of a primary compilation unit or if it is not a descendant of a working copy (e.g.

Usage

From source file:org.fastcode.util.SourceUtil.java

License:Open Source License

/**
 * @param pkgFrgmnt//from w ww .j  av  a2 s  .c  o  m
 * @return
 */
public static String getAlteredPackageName(final IPackageFragment pkgFrgmnt) {
    final String fullPkgName = pkgFrgmnt.getPath().toString();
    final String primElemt = pkgFrgmnt.getPrimaryElement().getElementName();
    final String alteredPkgFullNme = fullPkgName.replaceAll(FORWARD_SLASH, DOT);
    final String proj = pkgFrgmnt.getJavaProject().getElementName();
    if (isEmpty(primElemt)) {
        return LEFT_PAREN + proj + RIGHT_PAREN;
    }
    String srcPath = alteredPkgFullNme.substring(proj.length() + 2, alteredPkgFullNme.indexOf(primElemt) - 1);
    srcPath = srcPath.replace(DOT, FORWARD_SLASH);
    return pkgFrgmnt.getPrimaryElement().getElementName() + SPACE + LEFT_PAREN + proj + HYPHEN + srcPath
            + RIGHT_PAREN;
}

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