content: /*
   * Copyright (c) 2024, Alibaba Cloud;
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *    http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package com.aliyun.dataworks.migrationx.transformer.core.sqoop;
  
  import java.io.PrintWriter;
  import java.io.StringWriter;
  
  public final class ExceptionTracker {
      public static final int STRING_BUFFER = 1024;
  
      public static String trace(Throwable ex) {
          StringWriter sw = new StringWriter(STRING_BUFFER);
          PrintWriter pw = new PrintWriter(sw);
          ex.printStackTrace(pw);
          return sw.toString();
      }
  }
  