本文整理了Java中java.lang.NoSuchFieldException类的一些代码示例，展示了NoSuchFieldException类的具体用法。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。NoSuchFieldException类的具体详情如下：
包路径：java.lang.NoSuchFieldException
类名称：NoSuchFieldException

NoSuchFieldException介绍

[英]Thrown when the VM notices that a program tries to reference, on a class or object, a field that does not exist.
[中]当VM注意到程序试图在类或对象上引用不存在的字段时引发。

代码示例

代码示例来源：origin: libgdx/libgdx

/** @param name the name of the field
 * @return the public field of this type or one of its super interfaces with the given name. See
 *         {@link Class#getField(String)}.
 * @throws NoSuchFieldException */
public Field getField (String name) throws NoSuchFieldException {
  for (Field f : getFields()) {
    if (f.name.equals(name)) return f;
  }
  throw new NoSuchFieldException();
}

代码示例来源：origin: Bilibili/DanmakuFlameMaster

static void initField() {
  try {
    nativeIntField = Bitmap.Config.class.getDeclaredField("nativeInt");
    nativeIntField.setAccessible(true);
  } catch (NoSuchFieldException e) {
    nativeIntField = null;
    e.printStackTrace();
  }
}

代码示例来源：origin: wildfly/wildfly

public Field run() {
    try {
      return clazz.getDeclaredField(name);
    } catch (NoSuchFieldException e) {
      throw new NoSuchFieldError(e.getMessage());
    }
  }
}

代码示例来源：origin: Meituan-Dianping/Robust

private static Field getReflectStaticField(String name, Class clazz) throws NoSuchFieldException {
    try {
      Field field = clazz.getDeclaredField(name);
      if (!field.isAccessible()) {
        field.setAccessible(true);
      }
      return field;
    } catch (NoSuchFieldException e) {
      // ignore and search next
      e.printStackTrace();
    }
    throw new NoSuchFieldException("Field " + name + " not found in " + clazz);
  }
}

代码示例来源：origin: redisson/redisson

/**
 * Is invoked when <code>static</code> fields of the base-level
 * class are modified and the runtime system intercepts it.
 * This method simply sets the field to the given value.
 *
 * <p>Every subclass of this class should redefine this method.
 */
public void trapFieldWrite(String name, Object value) {
  Class jc = getJavaClass();
  try {
    jc.getField(name).set(null, value);
  }
  catch (NoSuchFieldException e) {
    throw new RuntimeException(e.toString());
  }
  catch (IllegalAccessException e) {
    throw new RuntimeException(e.toString());
  }
}

代码示例来源：origin: redisson/redisson

/**
 * Is invoked when <code>static</code> fields of the base-level
 * class are read and the runtime system intercepts it.
 * This method simply returns the value of the field.
 *
 * <p>Every subclass of this class should redefine this method.
 */
public Object trapFieldRead(String name) {
  Class jc = getJavaClass();
  try {
    return jc.getField(name).get(null);
  }
  catch (NoSuchFieldException e) {
    throw new RuntimeException(e.toString());
  }
  catch (IllegalAccessException e) {
    throw new RuntimeException(e.toString());
  }
}

代码示例来源：origin: libgdx/libgdx

/** @param name the name of the field
 * @return the declared field of this type. See {@link Class#getDeclaredField(String)}.
 * @throws NoSuchFieldException */
public Field getDeclaredField (String name) throws NoSuchFieldException {
  for (Field f : getDeclaredFields()) {
    if (f.name.equals(name)) return f;
  }
  throw new NoSuchFieldException();
}

代码示例来源：origin: rey5137/material

public ListViewCompat(Context context, AttributeSet attrs, int defStyleAttr) {
  super(context, attrs, defStyleAttr);
  try {
    mIsChildViewEnabled = AbsListView.class.getDeclaredField("mIsChildViewEnabled");
    mIsChildViewEnabled.setAccessible(true);
  } catch (NoSuchFieldException e) {
    e.printStackTrace();
  }
}
@Override

代码示例来源：origin: wildfly/wildfly

public Field run() {
    final Field field;
    try {
      field = clazz.getDeclaredField(fieldName);
    } catch (NoSuchFieldException e) {
      throw new NoSuchFieldError(e.getMessage());
    }
    field.setAccessible(true);
    return field;
  }
}

代码示例来源：origin: apache/hbase

public DefaultMetricsSystemHelper() {
 Class<? extends DefaultMetricsSystem> clazz = DefaultMetricsSystem.INSTANCE.getClass();
 Method m;
 try {
  m = clazz.getDeclaredMethod("removeObjectName", String.class);
  m.setAccessible(true);
 } catch (NoSuchMethodException e) {
  m = null;
 }
 removeObjectMethod = m;
 Field f1, f2;
 try {
  f1 = clazz.getDeclaredField("sourceNames");
  f1.setAccessible(true);
  f2 = UniqueNames.class.getDeclaredField("map");
  f2.setAccessible(true);
 } catch (NoSuchFieldException e) {
  LOG.trace(e.toString(), e);
  f1 = null;
  f2 = null;
 }
 sourceNamesField = f1;
 mapField = f2;
}

代码示例来源：origin: libgdx/libgdx

/** @param name the name of the field
 * @return the declared field of this type. See {@link Class#getDeclaredField(String)}.
 * @throws NoSuchFieldException */
public Field getDeclaredField (String name) throws NoSuchFieldException {
  for (Field f : getDeclaredFields()) {
    if (f.name.equals(name)) return f;
  }
  throw new NoSuchFieldException();
}

代码示例来源：origin: aa112901/remusic

void setStGradientPositions(Drawable.ConstantState constantState, float... positions) {
  try {
    if (sStGradientPositions == null) {
      sStGradientPositions = Class.forName("android.graphics.drawable.GradientDrawable$GradientState").getDeclaredField("mPositions");
      sStGradientPositions.setAccessible(true);
    }
    sStGradientPositions.set(constantState, positions);
  } catch (NoSuchFieldException e) {
    e.printStackTrace();
  } catch (ClassNotFoundException e) {
    e.printStackTrace();
  } catch (IllegalAccessException e) {
    e.printStackTrace();
  }
}

代码示例来源：origin: wildfly/wildfly

public Unsafe run() {
    try {
      final Field field = Unsafe.class.getDeclaredField("theUnsafe");
      field.setAccessible(true);
      return (Unsafe) field.get(null);
    } catch (IllegalAccessException e) {
      throw new IllegalAccessError(e.getMessage());
    } catch (NoSuchFieldException e) {
      throw new NoSuchFieldError(e.getMessage());
    }
  }
});

代码示例来源：origin: redisson/redisson

/**
 * Is invoked when public fields of the base-level
 * class are modified and the runtime system intercepts it.
 * This method simply sets the field to the given value.
 *
 * <p>Every subclass of this class should redefine this method.
 */
public void trapFieldWrite(String name, Object value) {
  Class jc = getClassMetaobject().getJavaClass();
  try {
    jc.getField(name).set(getObject(), value);
  }
  catch (NoSuchFieldException e) {
    throw new RuntimeException(e.toString());
  }
  catch (IllegalAccessException e) {
    throw new RuntimeException(e.toString());
  }
}

代码示例来源：origin: libgdx/libgdx

/** @param name the name of the field
 * @return the public field of this type or one of its super interfaces with the given name. See
 *         {@link Class#getField(String)}.
 * @throws NoSuchFieldException */
public Field getField (String name) throws NoSuchFieldException {
  for (Field f : getFields()) {
    if (f.name.equals(name)) return f;
  }
  throw new NoSuchFieldException();
}

代码示例来源：origin: aa112901/remusic

void setStGradientAngle(Drawable.ConstantState constantState, int angle) {
  try {
    if (sStGradientAngle == null) {
      sStGradientAngle = Class.forName("android.graphics.drawable.GradientDrawable$GradientState").getDeclaredField("mAngle");
      sStGradientAngle.setAccessible(true);
    }
    sStGradientAngle.set(constantState, angle);
  } catch (NoSuchFieldException e) {
    e.printStackTrace();
  } catch (ClassNotFoundException e) {
    e.printStackTrace();
  } catch (IllegalAccessException e) {
    e.printStackTrace();
  }
}

代码示例来源：origin: com.sun.xml.bind/jaxb-impl

public Field[] getEnumConstants(Class clazz) {
  try {
    Object[] values = clazz.getEnumConstants();
    Field[] fields = new Field[values.length];
    for (int i = 0; i < values.length; i++) {
      fields[i] = clazz.getField(((Enum) values[i]).name());
    }
    return fields;
  } catch (NoSuchFieldException e) {
    // impossible
    throw new NoSuchFieldError(e.getMessage());
  }
}

代码示例来源：origin: redisson/redisson

/**
 * Is invoked when public fields of the base-level
 * class are read and the runtime system intercepts it.
 * This method simply returns the value of the field.
 *
 * <p>Every subclass of this class should redefine this method.
 */
public Object trapFieldRead(String name) {
  Class jc = getClassMetaobject().getJavaClass();
  try {
    return jc.getField(name).get(getObject());
  }
  catch (NoSuchFieldException e) {
    throw new RuntimeException(e.toString());
  }
  catch (IllegalAccessException e) {
    throw new RuntimeException(e.toString());
  }
}

代码示例来源：origin: spullara/mustache.java

protected void checkField(Field member) throws NoSuchFieldException {
 if ((member.getModifiers() & Modifier.PRIVATE) == Modifier.PRIVATE) {
  throw new NoSuchFieldException("Only public, protected and package members allowed");
 }
}

代码示例来源：origin: bluejamesbond/TextJustify-Android

protected static void replaceFont(String staticTypefaceFieldName,
                   final Typeface newTypeface) {
    try {
      final Field staticField = Typeface.class
          .getDeclaredField(staticTypefaceFieldName);
      staticField.setAccessible(true);
      staticField.set(null, newTypeface);
    } catch (NoSuchFieldException e) {
      e.printStackTrace();
    } catch (IllegalAccessException e) {
      e.printStackTrace();
    }
  }
}