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Java源码示例：com.sun.source.doctree.ReferenceTree

示例1
@Override
public Void visitThrows(ThrowsTree tree, Void ignore) {
    ReferenceTree exName = tree.getExceptionName();
    Element ex = env.trees.getElement(new DocTreePath(getCurrentPath(), exName));
    if (ex == null) {
        env.messages.error(REFERENCE, tree, "dc.ref.not.found");
    } else if (isThrowable(ex.asType())) {
        switch (env.currElement.getKind()) {
            case CONSTRUCTOR:
            case METHOD:
                if (isCheckedException(ex.asType())) {
                    ExecutableElement ee = (ExecutableElement) env.currElement;
                    checkThrowsDeclared(exName, ex.asType(), ee.getThrownTypes());
                }
                break;
            default:
                env.messages.error(REFERENCE, tree, "dc.invalid.throws");
        }
    } else {
        env.messages.error(REFERENCE, tree, "dc.invalid.throws");
    }
    warnIfEmpty(tree, tree.getDescription());
    return scan(tree.getDescription(), ignore);
}
示例2
void checkReference(ReferenceTree tree, List<? extends DocTree> label) {
    String sig = tree.getSignature();

    Element found = trees.getElement(new DocTreePath(getCurrentPath(), tree));
    if (found == null) {
        System.err.println(sig + " NOT FOUND");
    } else {
        System.err.println(sig + " found " + found.getKind() + " " + found);
    }

    String expect = "UNKNOWN";
    if (label.size() > 0 && label.get(0) instanceof TextTree)
        expect = ((TextTree) label.get(0)).getBody();

    if (!expect.equalsIgnoreCase(found == null ? "bad" : found.getKind().name())) {
        error(tree, "Unexpected value found: " + found +", expected: " + expect);
    }
}
示例3
void checkReference(ReferenceTree tree, List<? extends DocTree> label) {
    String sig = tree.getSignature();

    Element found = trees.getElement(new DocTreePath(getCurrentPath(), tree));
    if (found == null) {
        System.err.println(sig + " NOT FOUND");
    } else {
        System.err.println(sig + " found " + found.getKind() + " " + found);
    }

    String expect = "UNKNOWN";
    if (label.size() > 0 && label.get(0) instanceof TextTree)
        expect = ((TextTree) label.get(0)).getBody();

    if (!expect.equalsIgnoreCase(found == null ? "bad" : found.getKind().name())) {
        error(tree, "Unexpected value found: " + found +", expected: " + expect);
    }
}
示例4
@Override
public Void visitThrows(ThrowsTree tree, Void ignore) {
    ReferenceTree exName = tree.getExceptionName();
    Element ex = env.trees.getElement(new DocTreePath(getCurrentPath(), exName));
    if (ex == null) {
        env.messages.error(REFERENCE, tree, "dc.ref.not.found");
    } else if (isThrowable(ex.asType())) {
        switch (env.currElement.getKind()) {
            case CONSTRUCTOR:
            case METHOD:
                if (isCheckedException(ex.asType())) {
                    ExecutableElement ee = (ExecutableElement) env.currElement;
                    checkThrowsDeclared(exName, ex.asType(), ee.getThrownTypes());
                }
                break;
            default:
                env.messages.error(REFERENCE, tree, "dc.invalid.throws");
        }
    } else {
        env.messages.error(REFERENCE, tree, "dc.invalid.throws");
    }
    warnIfEmpty(tree, tree.getDescription());
    return scan(tree.getDescription(), ignore);
}
示例5
void checkReference(ReferenceTree tree, List<? extends DocTree> label) {
    String sig = tree.getSignature();

    Element found = trees.getElement(new DocTreePath(getCurrentPath(), tree));
    if (found == null) {
        System.err.println(sig + " NOT FOUND");
    } else {
        System.err.println(sig + " found " + found.getKind() + " " + found);
    }

    String expect = "UNKNOWN";
    if (label.size() > 0 && label.get(0) instanceof TextTree)
        expect = ((TextTree) label.get(0)).getBody();

    if (!expect.equalsIgnoreCase(found == null ? "bad" : found.getKind().name())) {
        error(tree, "Unexpected value found: " + found +", expected: " + expect);
    }
}
示例6
@Override
public Void visitThrows(ThrowsTree tree, Void ignore) {
    ReferenceTree exName = tree.getExceptionName();
    Element ex = env.trees.getElement(new DocTreePath(getCurrentPath(), exName));
    if (ex == null) {
        env.messages.error(REFERENCE, tree, "dc.ref.not.found");
    } else if (isThrowable(ex.asType())) {
        switch (env.currElement.getKind()) {
            case CONSTRUCTOR:
            case METHOD:
                if (isCheckedException(ex.asType())) {
                    ExecutableElement ee = (ExecutableElement) env.currElement;
                    checkThrowsDeclared(exName, ex.asType(), ee.getThrownTypes());
                }
                break;
            default:
                env.messages.error(REFERENCE, tree, "dc.invalid.throws");
        }
    } else {
        env.messages.error(REFERENCE, tree, "dc.invalid.throws");
    }
    warnIfEmpty(tree, tree.getDescription());
    return scan(tree.getDescription(), ignore);
}
示例7
void checkReference(ReferenceTree tree, List<? extends DocTree> label) {
    String sig = tree.getSignature();

    Element found = trees.getElement(new DocTreePath(getCurrentPath(), tree));
    if (found == null) {
        System.err.println(sig + " NOT FOUND");
    } else {
        System.err.println(sig + " found " + found.getKind() + " " + found);
    }

    String expect = "UNKNOWN";
    if (label.size() > 0 && label.get(0) instanceof TextTree)
        expect = ((TextTree) label.get(0)).getBody();

    if (!expect.equalsIgnoreCase(found == null ? "bad" : found.getKind().name())) {
        error(tree, "Unexpected value found: " + found +", expected: " + expect);
    }
}
示例8
@Override
public Void visitReference(ReferenceTree node, Void p) {
    //TODO: should use formatting settings:
    DCReference refNode = (DCReference) node;
    if (refNode.qualifierExpression != null) {
        print(refNode.qualifierExpression);
    }
    if (refNode.memberName != null) {
        print("#");
        print(refNode.memberName);
    }
    if (refNode.paramTypes != null) {
        print("(");
        boolean first = true;
        for (Tree param : refNode.paramTypes) {
            if (!first) print(", ");
            print(param.toString());
            first = false;
        }
        print(")");
    }
    return null;
}
示例9
void checkReference(ReferenceTree tree, List<? extends DocTree> label) {
    String sig = tree.getSignature();

    Element found = trees.getElement(new DocTreePath(getCurrentPath(), tree));
    if (found == null) {
        System.err.println(sig + " NOT FOUND");
    } else {
        System.err.println(sig + " found " + found.getKind() + " " + found);
    }

    String expect = "UNKNOWN";
    if (label.size() > 0 && label.get(0) instanceof TextTree)
        expect = ((TextTree) label.get(0)).getBody();

    if (!expect.equalsIgnoreCase(found == null ? "bad" : found.getKind().name())) {
        error(tree, "Unexpected value found: " + found +", expected: " + expect);
    }
}
示例10
void checkReference(ReferenceTree tree, List<? extends DocTree> label) {
    String sig = tree.getSignature();

    Element found = trees.getElement(new DocTreePath(getCurrentPath(), tree));
    if (found == null) {
        System.err.println(sig + " NOT FOUND");
    } else {
        System.err.println(sig + " found " + found.getKind() + " " + found);
    }

    String expect = "UNKNOWN";
    if (label.size() > 0 && label.get(0) instanceof TextTree)
        expect = ((TextTree) label.get(0)).getBody();

    if (!expect.equalsIgnoreCase(found == null ? "bad" : found.getKind().name())) {
        error(tree, "Unexpected value found: " + found +", expected: " + expect);
    }
}
示例11
@Override
public Void visitReference(ReferenceTree referenceTree, Void unused) {
  DCReference reference = (DCReference) referenceTree;
  long basePos =
      reference.getSourcePosition((DCTree.DCDocComment) getCurrentPath().getDocComment());
  // the position of trees inside the reference node aren't stored, but the qualifier's
  // start position is the beginning of the reference node
  if (reference.qualifierExpression != null) {
    new ReferenceScanner(basePos).scan(reference.qualifierExpression, null);
  }
  // Record uses inside method parameters. The javadoc tool doesn't use these, but
  // IntelliJ does.
  if (reference.paramTypes != null) {
    for (JCTree param : reference.paramTypes) {
      // TODO(cushon): get start positions for the parameters
      new ReferenceScanner(-1).scan(param, null);
    }
  }
  return null;
}
示例12
@Override
public Void visitThrows(ThrowsTree tree, Void ignore) {
    ReferenceTree exName = tree.getExceptionName();
    Element ex = env.trees.getElement(new DocTreePath(getCurrentPath(), exName));
    if (ex == null) {
        env.messages.error(REFERENCE, tree, "dc.ref.not.found");
    } else if (isThrowable(ex.asType())) {
        switch (env.currElement.getKind()) {
            case CONSTRUCTOR:
            case METHOD:
                if (isCheckedException(ex.asType())) {
                    ExecutableElement ee = (ExecutableElement) env.currElement;
                    checkThrowsDeclared(exName, ex.asType(), ee.getThrownTypes());
                }
                break;
            default:
                env.messages.error(REFERENCE, tree, "dc.invalid.throws");
        }
    } else {
        env.messages.error(REFERENCE, tree, "dc.invalid.throws");
    }
    warnIfEmpty(tree, tree.getDescription());
    return scan(tree.getDescription(), ignore);
}
示例13
@Override
public DocTree visitReference(ReferenceTree node, Element p) {
    DocTrees trees = info.getDocTrees();
    Element el = trees.getElement(getCurrentPath());
    if (el != null && el.equals(toFind)) {
        int[] span = treeUtils.findNameSpan(getCurrentPath().getDocComment(), node);
        if(span != null) {
            try {
                MutablePositionRegion region = createRegion(doc, span[0], span[1]);
                usages.add(region);
            } catch (BadLocationException ex) {
                Exceptions.printStackTrace(ex);
            }
        }
    }
    return super.visitReference(node, p);
}
示例14
@Override @DefinedBy(Api.COMPILER_TREE)
public Void visitThrows(ThrowsTree tree, Void ignore) {
    ReferenceTree exName = tree.getExceptionName();
    Element ex = env.trees.getElement(new DocTreePath(getCurrentPath(), exName));
    if (ex == null) {
        env.messages.error(REFERENCE, tree, "dc.ref.not.found");
    } else if (isThrowable(ex.asType())) {
        switch (env.currElement.getKind()) {
            case CONSTRUCTOR:
            case METHOD:
                if (isCheckedException(ex.asType())) {
                    ExecutableElement ee = (ExecutableElement) env.currElement;
                    checkThrowsDeclared(exName, ex.asType(), ee.getThrownTypes());
                }
                break;
            default:
                env.messages.error(REFERENCE, tree, "dc.invalid.throws");
        }
    } else {
        env.messages.error(REFERENCE, tree, "dc.invalid.throws");
    }
    warnIfEmpty(tree, tree.getDescription());
    return scan(tree.getDescription(), ignore);
}
示例15
@Override
public Void visitThrows(ThrowsTree tree, Void ignore) {
    ReferenceTree exName = tree.getExceptionName();
    Element ex = env.trees.getElement(new DocTreePath(getCurrentPath(), exName));
    if (ex == null) {
        env.messages.error(REFERENCE, tree, "dc.ref.not.found");
    } else if (isThrowable(ex.asType())) {
        switch (env.currElement.getKind()) {
            case CONSTRUCTOR:
            case METHOD:
                if (isCheckedException(ex.asType())) {
                    ExecutableElement ee = (ExecutableElement) env.currElement;
                    checkThrowsDeclared(exName, ex.asType(), ee.getThrownTypes());
                }
                break;
            default:
                env.messages.error(REFERENCE, tree, "dc.invalid.throws");
        }
    } else {
        env.messages.error(REFERENCE, tree, "dc.invalid.throws");
    }
    warnIfEmpty(tree, tree.getDescription());
    return scan(tree.getDescription(), ignore);
}
示例16
void checkReference(ReferenceTree tree, List<? extends DocTree> label) {
    String sig = tree.getSignature();

    Element found = trees.getElement(new DocTreePath(getCurrentPath(), tree));
    if (found == null) {
        System.err.println(sig + " NOT FOUND");
    } else {
        System.err.println(sig + " found " + found.getKind() + " " + found);
    }

    String expect = "UNKNOWN";
    if (label.size() > 0 && label.get(0) instanceof TextTree)
        expect = ((TextTree) label.get(0)).getBody();

    if (!expect.equalsIgnoreCase(found == null ? "bad" : found.getKind().name())) {
        error(tree, "Unexpected value found: " + found +", expected: " + expect);
    }
}
示例17
@Override
public Void visitReference(ReferenceTree tree, Void ignore) {
    String sig = tree.getSignature();
    if (sig.contains("<") || sig.contains(">"))
        env.messages.error(REFERENCE, tree, "dc.type.arg.not.allowed");

    Element e = env.trees.getElement(getCurrentPath());
    if (e == null)
        env.messages.error(REFERENCE, tree, "dc.ref.not.found");
    return super.visitReference(tree, ignore);
}
示例18
private void checkThrowsDeclared(ReferenceTree tree, TypeMirror t, List<? extends TypeMirror> list) {
    boolean found = false;
    for (TypeMirror tl : list) {
        if (env.types.isAssignable(t, tl)) {
            foundThrows.add(tl);
            found = true;
        }
    }
    if (!found)
        env.messages.error(REFERENCE, tree, "dc.exception.not.thrown", t);
}
示例19
@Override
public Void visitValue(ValueTree tree, Void ignore) {
    ReferenceTree ref = tree.getReference();
    if (ref == null || ref.getSignature().isEmpty()) {
        if (!isConstant(env.currElement))
            env.messages.error(REFERENCE, tree, "dc.value.not.allowed.here");
    } else {
        Element e = env.trees.getElement(new DocTreePath(getCurrentPath(), ref));
        if (!isConstant(e))
            env.messages.error(REFERENCE, tree, "dc.value.not.a.constant");
    }

    markEnclosingTag(Flag.HAS_INLINE_TAG);
    return super.visitValue(tree, ignore);
}
示例20
@Override
public Void visitReference(ReferenceTree tree, Void ignore) {
    String sig = tree.getSignature();
    if (sig.contains("<") || sig.contains(">"))
        env.messages.error(REFERENCE, tree, "dc.type.arg.not.allowed");

    Element e = env.trees.getElement(getCurrentPath());
    if (e == null)
        env.messages.error(REFERENCE, tree, "dc.ref.not.found");
    return super.visitReference(tree, ignore);
}
示例21
private void checkThrowsDeclared(ReferenceTree tree, TypeMirror t, List<? extends TypeMirror> list) {
    boolean found = false;
    for (TypeMirror tl : list) {
        if (env.types.isAssignable(t, tl)) {
            foundThrows.add(tl);
            found = true;
        }
    }
    if (!found)
        env.messages.error(REFERENCE, tree, "dc.exception.not.thrown", t);
}
示例22
@Override
public Void visitValue(ValueTree tree, Void ignore) {
    ReferenceTree ref = tree.getReference();
    if (ref == null || ref.getSignature().isEmpty()) {
        if (!isConstant(env.currElement))
            env.messages.error(REFERENCE, tree, "dc.value.not.allowed.here");
    } else {
        Element e = env.trees.getElement(new DocTreePath(getCurrentPath(), ref));
        if (!isConstant(e))
            env.messages.error(REFERENCE, tree, "dc.value.not.a.constant");
    }

    markEnclosingTag(Flag.HAS_INLINE_TAG);
    return super.visitValue(tree, ignore);
}
示例23
@Override
public Void visitValue(ValueTree tree, Void ignore) {
    ReferenceTree ref = tree.getReference();
    if (ref == null || ref.getSignature().isEmpty()) {
        if (!isConstant(env.currElement))
            env.messages.error(REFERENCE, tree, "dc.value.not.allowed.here");
    } else {
        Element e = env.trees.getElement(new DocTreePath(getCurrentPath(), ref));
        if (!isConstant(e))
            env.messages.error(REFERENCE, tree, "dc.value.not.a.constant");
    }

    markEnclosingTag(Flag.HAS_INLINE_TAG);
    return super.visitValue(tree, ignore);
}
示例24
private void checkThrowsDeclared(ReferenceTree tree, TypeMirror t, List<? extends TypeMirror> list) {
    boolean found = false;
    for (TypeMirror tl : list) {
        if (env.types.isAssignable(t, tl)) {
            foundThrows.add(tl);
            found = true;
        }
    }
    if (!found)
        env.messages.error(REFERENCE, tree, "dc.exception.not.thrown", t);
}
示例25
private void checkThrowsDeclared(ReferenceTree tree, TypeMirror t, List<? extends TypeMirror> list) {
    boolean found = false;
    for (TypeMirror tl : list) {
        if (env.types.isAssignable(t, tl)) {
            foundThrows.add(tl);
            found = true;
        }
    }
    if (!found)
        env.messages.error(REFERENCE, tree, "dc.exception.not.thrown", t);
}
示例26
@Override
public Void visitValue(ValueTree tree, Void ignore) {
    ReferenceTree ref = tree.getReference();
    if (ref == null || ref.getSignature().isEmpty()) {
        if (!isConstant(env.currElement))
            env.messages.error(REFERENCE, tree, "dc.value.not.allowed.here");
    } else {
        Element e = env.trees.getElement(new DocTreePath(getCurrentPath(), ref));
        if (!isConstant(e))
            env.messages.error(REFERENCE, tree, "dc.value.not.a.constant");
    }

    markEnclosingTag(Flag.HAS_INLINE_TAG);
    return super.visitValue(tree, ignore);
}
示例27
@Override
public Void visitSee(SeeTree tree, Void ignore) {
    List<? extends DocTree> refLabel = tree.getReference();
    if (refLabel.size() > 1 && (refLabel.get(0) instanceof ReferenceTree)) {
        ReferenceTree ref = (ReferenceTree) refLabel.get(0);
        List<? extends DocTree> label = refLabel.subList(1, refLabel.size());
        checkReference(ref, label);
    }
    return null;
}
示例28
@Override @DefinedBy(Api.COMPILER_TREE)
public Void visitUses(UsesTree tree, Void ignore) {
    Element e = env.trees.getElement(env.currPath);
    if (e.getKind() != ElementKind.MODULE) {
        env.messages.error(REFERENCE, tree, "dc.invalid.uses");
    }
    ReferenceTree serviceType = tree.getServiceType();
    Element se = env.trees.getElement(new DocTreePath(getCurrentPath(), serviceType));
    if (se == null) {
        env.messages.error(REFERENCE, tree, "dc.service.not.found");
    }
    return super.visitUses(tree, ignore);
}
示例29
@Override
public Void visitReference(ReferenceTree tree, Void ignore) {
    String sig = tree.getSignature();
    if (sig.contains("<") || sig.contains(">"))
        env.messages.error(REFERENCE, tree, "dc.type.arg.not.allowed");

    Element e = env.trees.getElement(getCurrentPath());
    if (e == null)
        env.messages.error(REFERENCE, tree, "dc.ref.not.found");
    return super.visitReference(tree, ignore);
}
示例30
public Element getException(Configuration c, DocTree dtree) {
    if (dtree.getKind() == THROWS || dtree.getKind() == EXCEPTION) {
        ThrowsTree tt = (ThrowsTree)dtree;
        ReferenceTree exceptionName = tt.getExceptionName();
        return getElement(c, exceptionName);
    }
    return null;
}