Examples with JCTree org.eclipse.ceylon.langtools.tools.javac.tree.JCTree used on opensource projects

Example 41 with JCTree

use of org.eclipse.ceylon.langtools.tools.javac.tree.JCTree in project ceylon by eclipse.

the class TreeCopier method visitImport.

public JCTree visitImport(ImportTree node, P p) {
    JCImport t = (JCImport) node;
    JCTree qualid = copy(t.qualid, p);
    return M.at(t.pos).Import(qualid, t.staticImport);
}

Example 42 with JCTree

use of org.eclipse.ceylon.langtools.tools.javac.tree.JCTree in project ceylon by eclipse.

the class TreeCopier method visitWildcard.

public JCTree visitWildcard(WildcardTree node, P p) {
    JCWildcard t = (JCWildcard) node;
    TypeBoundKind kind = M.at(t.kind.pos).TypeBoundKind(t.kind.kind);
    JCTree inner = copy(t.inner, p);
    return M.at(t.pos).Wildcard(kind, inner);
}

Example 43 with JCTree

use of org.eclipse.ceylon.langtools.tools.javac.tree.JCTree in project ceylon by eclipse.

the class TreeCopier method visitLambdaExpression.

public JCTree visitLambdaExpression(LambdaExpressionTree node, P p) {
    JCLambda t = (JCLambda) node;
    List<JCVariableDecl> params = copy(t.params, p);
    JCTree body = copy(t.body, p);
    return M.at(t.pos).Lambda(params, body);
}

Example 44 with JCTree

use of org.eclipse.ceylon.langtools.tools.javac.tree.JCTree in project ceylon by eclipse.

the class JavacElements method getTreeAndTopLevel.

/**
 * Returns the tree node and compilation unit corresponding to this
 * element, or null if they can't be found.
 */
private Pair<JCTree, JCCompilationUnit> getTreeAndTopLevel(Element e) {
    Symbol sym = cast(Symbol.class, e);
    Env<AttrContext> enterEnv = getEnterEnv(sym);
    if (enterEnv == null)
        return null;
    JCTree tree = TreeInfo.declarationFor(sym, enterEnv.tree);
    if (tree == null || enterEnv.toplevel == null)
        return null;
    return new Pair<JCTree, JCCompilationUnit>(tree, enterEnv.toplevel);
}

Example 45 with JCTree

use of org.eclipse.ceylon.langtools.tools.javac.tree.JCTree in project ceylon by eclipse.

the class JavacElements method getSourcePosition.

public JavacSourcePosition getSourcePosition(Element e, AnnotationMirror a) {
    Pair<JCTree, JCCompilationUnit> treeTop = getTreeAndTopLevel(e);
    if (treeTop == null)
        return null;
    JCTree tree = treeTop.fst;
    JCCompilationUnit toplevel = treeTop.snd;
    JavaFileObject sourcefile = toplevel.sourcefile;
    if (sourcefile == null)
        return null;
    JCTree annoTree = matchAnnoToTree(a, e, tree);
    if (annoTree == null)
        return null;
    return new JavacSourcePosition(sourcefile, annoTree.pos, toplevel.lineMap);
}