本文整理了Java中org.eclipse.persistence.internal.helper.Helper.arrayFromVector()方法的一些代码示例，展示了Helper.arrayFromVector()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。Helper.arrayFromVector()方法的具体详情如下：
包路径：org.eclipse.persistence.internal.helper.Helper
类名称：Helper
方法名：arrayFromVector

Helper.arrayFromVector介绍

[英]Convert the specified vector into an array.
[中]将指定的向量转换为数组。

代码示例

代码示例来源：origin: org.eclipse.persistence/org.eclipse.persistence.core

protected void sortMethods() {
  //Object methodArray[] = getMethods().toArray();
  Object[] methodArray = Helper.arrayFromVector(getMethods());
  Comparator comparison = new Comparator() {
    @Override
    public int compare(Object first, Object second) {
      if (((MethodDefinition)first).isConstructor()) {
        return -1;
      } else if (((MethodDefinition)second).isConstructor()) {
        return 1;
      } else {
        return ((MethodDefinition)first).getName().compareTo(((MethodDefinition)second).getName());
      }
    }
  };
  Arrays.sort(methodArray, comparison);
  Vector sortedMethods = new Vector(getMethods().size());
  for (int index = 0; index < methodArray.length; index++) {
    sortedMethods.addElement(methodArray[index]);
  }
  setMethods(sortedMethods);
}

代码示例来源：origin: org.eclipse.persistence/com.springsource.org.eclipse.persistence

protected void sortMethods() {
  //Object methodArray[] = getMethods().toArray();
  Object[] methodArray = Helper.arrayFromVector(getMethods());
  Comparator comparison = new Comparator() {
    public int compare(Object first, Object second) {
      if (((MethodDefinition)first).isConstructor()) {
        return -1;
      } else if (((MethodDefinition)second).isConstructor()) {
        return 1;
      } else {
        return ((MethodDefinition)first).getName().compareTo(((MethodDefinition)second).getName());
      }
    }
  };
  Arrays.sort(methodArray, comparison);
  Vector sortedMethods = new Vector(getMethods().size());
  for (int index = 0; index < methodArray.length; index++) {
    sortedMethods.addElement(methodArray[index]);
  }
  setMethods(sortedMethods);
}

代码示例来源：origin: com.haulmont.thirdparty/eclipselink

protected void sortMethods() {
  //Object methodArray[] = getMethods().toArray();
  Object[] methodArray = Helper.arrayFromVector(getMethods());
  Comparator comparison = new Comparator() {
    public int compare(Object first, Object second) {
      if (((MethodDefinition)first).isConstructor()) {
        return -1;
      } else if (((MethodDefinition)second).isConstructor()) {
        return 1;
      } else {
        return ((MethodDefinition)first).getName().compareTo(((MethodDefinition)second).getName());
      }
    }
  };
  Arrays.sort(methodArray, comparison);
  Vector sortedMethods = new Vector(getMethods().size());
  for (int index = 0; index < methodArray.length; index++) {
    sortedMethods.addElement(methodArray[index]);
  }
  setMethods(sortedMethods);
}

代码示例来源：origin: org.eclipse.persistence/com.springsource.org.eclipse.persistence

/**
 * INTERNAL:
 * Build the appropriate field value for the specified
 * set of direct values.
 * The database better be expecting an ARRAY.
 */
public Object buildFieldValueFromDirectValues(Vector directValues, String elementDataTypeName, AbstractSession session) throws DatabaseException {
  Object[] fields = Helper.arrayFromVector(directValues);
  try {
    ((DatabaseAccessor)session.getAccessor()).incrementCallCount(session);
    java.sql.Connection connection = ((DatabaseAccessor)session.getAccessor()).getConnection();
    return session.getPlatform().createArray(elementDataTypeName, fields, session,connection);
  } catch (java.sql.SQLException ex) {
    throw DatabaseException.sqlException(ex, session, false);
  } finally {
    ((DatabaseAccessor)session.getAccessor()).decrementCallCount();
  }
}

代码示例来源：origin: org.eclipse.persistence/org.eclipse.persistence.core

/**
 * INTERNAL:
 * Build the appropriate field value for the specified
 * set of direct values.
 * The database better be expecting an ARRAY.
 */
@Override
public Object buildFieldValueFromDirectValues(Vector directValues, String elementDataTypeName, AbstractSession session) throws DatabaseException {
  Object[] fields = Helper.arrayFromVector(directValues);
  try {
    ((DatabaseAccessor)session.getAccessor()).incrementCallCount(session);
    java.sql.Connection connection = ((DatabaseAccessor)session.getAccessor()).getConnection();
    return session.getPlatform().createArray(elementDataTypeName, fields, session,connection);
  } catch (java.sql.SQLException ex) {
    throw DatabaseException.sqlException(ex, session, false);
  } finally {
    ((DatabaseAccessor)session.getAccessor()).decrementCallCount();
  }
}

代码示例来源：origin: com.haulmont.thirdparty/eclipselink

/**
 * INTERNAL:
 * Build the appropriate field value for the specified
 * set of direct values.
 * The database better be expecting an ARRAY.
 */
@Override
public Object buildFieldValueFromDirectValues(Vector directValues, String elementDataTypeName, AbstractSession session) throws DatabaseException {
  Object[] fields = Helper.arrayFromVector(directValues);
  try {
    ((DatabaseAccessor)session.getAccessor()).incrementCallCount(session);
    java.sql.Connection connection = ((DatabaseAccessor)session.getAccessor()).getConnection();
    return session.getPlatform().createArray(elementDataTypeName, fields, session,connection);
  } catch (java.sql.SQLException ex) {
    throw DatabaseException.sqlException(ex, session, false);
  } finally {
    ((DatabaseAccessor)session.getAccessor()).decrementCallCount();
  }
}