本文整理了Java中com.oracle.truffle.api.nodes.Node.toString()方法的一些代码示例，展示了Node.toString()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Node.toString()方法的具体详情如下：
包路径：com.oracle.truffle.api.nodes.Node
类名称：Node
方法名：toString

Node.toString介绍

[英]Converts this node to a textual representation useful for debugging.
[中]将此节点转换为对调试有用的文本表示形式。

代码示例

代码示例来源：origin: org.graalvm.truffle/truffle-api

@Override
public String toString() {
  if (next == null) {
    return node.toString();
  }
  StringBuilder sb = new StringBuilder("[");
  LinkedNodes ln = this;
  while (ln != null) {
    sb.append(ln.node);
    sb.append(", ");
    ln = ln.next;
  }
  sb.delete(sb.length() - 2, sb.length());
  sb.append("]");
  return sb.toString();
}

代码示例来源：origin: org.graalvm.compiler/compiler

@Override
public void onCompilationSuccess(OptimizedCallTarget target, TruffleInlining inliningDecision, GraphInfo graph, CompilationResultInfo result) {
  for (Node node : target.nodeIterable(inliningDecision)) {
    if (node != null && (node.getCost() == NodeCost.MEGAMORPHIC || node.getCost() == NodeCost.POLYMORPHIC)) {
      NodeCost cost = node.getCost();
      Map<String, Object> props = new LinkedHashMap<>();
      props.put("simpleName", node.getClass().getSimpleName());
      props.put("subtree", "\n" + NodeUtil.printCompactTreeToString(node));
      String msg = cost == NodeCost.MEGAMORPHIC ? "megamorphic" : "polymorphic";
      runtime.logEvent(0, msg, node.toString(), props);
    }
  }
}

代码示例来源：origin: org.graalvm.regex/regex

@TruffleBoundary
  @Override
  public String toString() {
    if (body instanceof InstrumentableNode.WrapperNode) {
      return ((InstrumentableNode.WrapperNode) body).getDelegateNode().toString();
    }
    return body.toString();
  }
}

代码示例来源：origin: org.graalvm.compiler/compiler

@Override
public void nodeProperties(PolymorphicSpecializeGraph graph, PolymorphicSpecializeGraph.DumpNode node, Map<String, ? super Object> properties) {
  properties.put("label", node.node.toString());
  properties.put("ROOT?", node.node instanceof RootNode);
  properties.put("LEAF?", node.edge == null);
  properties.put("RootNode", node.node.getRootNode());
  properties.putAll(node.node.getDebugProperties());
  properties.put("SourceSection", node.node.getSourceSection());
  if (Introspection.isIntrospectable(node.node)) {
    final List<Introspection.SpecializationInfo> specializations = Introspection.getSpecializations(node.node);
    for (Introspection.SpecializationInfo specialization : specializations) {
      properties.put(specialization.getMethodName() + ".isActive", specialization.isActive());
      properties.put(specialization.getMethodName() + ".isExcluded", specialization.isExcluded());
      properties.put(specialization.getMethodName() + ".instances", specialization.getInstances());
    }
  }
}

代码示例来源：origin: org.graalvm.compiler/compiler

public static void dumpPolymorphicSpecialize(List<Node> toDump, List<OptimizedDirectCallNode> knownCallNodes) {
  assert toDump.size() > 0;
  assert knownCallNodes.size() > 0;
  try (TruffleDebugContext debugContext = openDebugContext()) {
    Collections.reverse(toDump);
    PolymorphicSpecializeDump.PolymorphicSpecializeGraph graph = new PolymorphicSpecializeDump.PolymorphicSpecializeGraph(knownCallNodes, toDump);
    final GraphOutput<PolymorphicSpecializeGraph, ?> output = debugContext.buildOutput(
            GraphOutput.newBuilder(new PolymorphicSpecializeDump.PolymorphicSpecializeGraphStructure()).protocolVersion(6, 0));
    output.beginGroup(graph, "Polymorphic Specialize [" + knownCallNodes.get(0).getCurrentCallTarget() + "]", "Polymorphic Specialize", null, 0, null);
    output.print(graph, null, 0, toDump.get(toDump.size() - 1).toString());
    output.endGroup();
    output.close();
  } catch (IOException e) {
    e.printStackTrace();
  }
}

代码示例来源：origin: org.graalvm.truffle/truffle-api

static void traceRewrite(Node oldNode, Node newNode, CharSequence reason) {
  if (TruffleOptions.TraceRewritesFilterFromCost != null) {
    if (filterByKind(oldNode, TruffleOptions.TraceRewritesFilterFromCost)) {
      return;
    }
  }
  if (TruffleOptions.TraceRewritesFilterToCost != null) {
    if (filterByKind(newNode, TruffleOptions.TraceRewritesFilterToCost)) {
      return;
    }
  }
  String filter = TruffleOptions.TraceRewritesFilterClass;
  Class<? extends Node> from = oldNode.getClass();
  Class<? extends Node> to = newNode.getClass();
  if (filter != null && (filterByContainsClassName(from, filter) || filterByContainsClassName(to, filter))) {
    return;
  }
  final SourceSection reportedSourceSection = oldNode.getEncapsulatingSourceSection();
  PrintStream out = System.out;
  out.printf("[truffle]   rewrite %-50s |From %-40s |To %-40s |Reason %s %s%n", oldNode.toString(), formatNodeInfo(oldNode), formatNodeInfo(newNode),
          reason != null && reason.length() > 0 ? reason : "unknown", formatLocation(reportedSourceSection));
}

代码示例来源：origin: com.oracle.truffle/truffle-api

static void traceRewrite(Node oldNode, Node newNode, CharSequence reason) {
  if (TruffleOptions.TraceRewritesFilterFromCost != null) {
    if (filterByKind(oldNode, TruffleOptions.TraceRewritesFilterFromCost)) {
      return;
    }
  }
  if (TruffleOptions.TraceRewritesFilterToCost != null) {
    if (filterByKind(newNode, TruffleOptions.TraceRewritesFilterToCost)) {
      return;
    }
  }
  String filter = TruffleOptions.TraceRewritesFilterClass;
  Class<? extends Node> from = oldNode.getClass();
  Class<? extends Node> to = newNode.getClass();
  if (filter != null && (filterByContainsClassName(from, filter) || filterByContainsClassName(to, filter))) {
    return;
  }
  final SourceSection reportedSourceSection = oldNode.getEncapsulatingSourceSection();
  PrintStream out = System.out;
  out.printf("[truffle]   rewrite %-50s |From %-40s |To %-40s |Reason %s %s%n", oldNode.toString(), formatNodeInfo(oldNode), formatNodeInfo(newNode),
          reason != null && reason.length() > 0 ? reason : "unknown", formatLocation(reportedSourceSection));
}

代码示例来源：origin: com.oracle/truffle

static void traceRewrite(Node oldNode, Node newNode, CharSequence reason) {
  if (TruffleOptions.TraceRewritesFilterFromCost != null) {
    if (filterByKind(oldNode, TruffleOptions.TraceRewritesFilterFromCost)) {
      return;
    }
  }
  if (TruffleOptions.TraceRewritesFilterToCost != null) {
    if (filterByKind(newNode, TruffleOptions.TraceRewritesFilterToCost)) {
      return;
    }
  }
  String filter = TruffleOptions.TraceRewritesFilterClass;
  Class<? extends Node> from = oldNode.getClass();
  Class<? extends Node> to = newNode.getClass();
  if (filter != null && (filterByContainsClassName(from, filter) || filterByContainsClassName(to, filter))) {
    return;
  }
  final SourceSection reportedSourceSection = oldNode.getEncapsulatingSourceSection();
  PrintStream out = System.out;
  out.printf("[truffle]   rewrite %-50s |From %-40s |To %-40s |Reason %s%s%n", oldNode.toString(), formatNodeInfo(oldNode), formatNodeInfo(newNode),
          reason != null && reason.length() > 0 ? reason : "unknown", reportedSourceSection != null ? " at " + reportedSourceSection.getShortDescription() : "");
}