java.awt.datatransfer.Clipboard.getContents()方法的使用及代码示例

x33g5p2x  于2022-01-18 转载在 其他  
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本文整理了Java中java.awt.datatransfer.Clipboard.getContents()方法的一些代码示例，展示了Clipboard.getContents()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。Clipboard.getContents()方法的具体详情如下：
包路径：java.awt.datatransfer.Clipboard
类名称：Clipboard
方法名：getContents

Clipboard.getContents介绍

暂无

代码示例

代码示例来源：origin: groovy/groovy-core

public boolean clipBoardAvailable() {
  Transferable t = StructuredSyntaxResources.SYSTEM_CLIPBOARD.getContents(this);
  return t.isDataFlavorSupported(DataFlavor.stringFlavor);
}

代码示例来源：origin: MovingBlocks/Terasology

@Override
public String getClipboardContentsAsString() {
  return AccessController.doPrivileged(
      (PrivilegedAction<String>) () -> {
        Transferable t = Toolkit.getDefaultToolkit().getSystemClipboard().getContents(null);
        try {
          if (t != null) {
            return (String) t.getTransferData(DataFlavor.stringFlavor);
          }
        } catch (UnsupportedFlavorException | IOException e) {
          return null;
        }
        return null;
      });
}

代码示例来源：origin: libgdx/libgdx

@Override
public String getContents () {
  try {
    java.awt.datatransfer.Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
    Transferable contents = clipboard.getContents(null);
    if (contents != null) {
      if (contents.isDataFlavorSupported(DataFlavor.stringFlavor)) {
        try {
          return (String)contents.getTransferData(DataFlavor.stringFlavor);
        } catch (Exception ex) {
        }
      }
      if (contents.isDataFlavorSupported(DataFlavor.javaFileListFlavor)) {
        try {
          List<File> files = (List)contents.getTransferData(DataFlavor.javaFileListFlavor);
          StringBuilder buffer = new StringBuilder(128);
          for (int i = 0, n = files.size(); i < n; i++) {
            if (buffer.length() > 0) buffer.append('\n');
            buffer.append(files.get(i).toString());
          }
          return buffer.toString();
        } catch (RuntimeException ex) {
        }
      }
    }
  } catch (Exception ignored) { // Ignore JDK crashes sorting data flavors.
  }
  return "";
}

代码示例来源：origin: libgdx/libgdx

@Override
public String getContents () {
  try {
    java.awt.datatransfer.Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
    Transferable contents = clipboard.getContents(null);
    if (contents != null) {
      if (contents.isDataFlavorSupported(DataFlavor.stringFlavor)) {
        try {
          return (String)contents.getTransferData(DataFlavor.stringFlavor);
        } catch (Exception ex) {
        }
      }
      if (contents.isDataFlavorSupported(DataFlavor.javaFileListFlavor)) {
        try {
          List<File> files = (List)contents.getTransferData(DataFlavor.javaFileListFlavor);
          StringBuilder buffer = new StringBuilder(128);
          for (int i = 0, n = files.size(); i < n; i++) {
            if (buffer.length() > 0) buffer.append('\n');
            buffer.append(files.get(i).toString());
          }
          return buffer.toString();
        } catch (RuntimeException ex) {
        }
      }
    }
  } catch (Exception ignored) { // Ignore JDK crashes sorting data flavors.
  }
  return "";
}

代码示例来源：origin: MovingBlocks/Terasology

/**
 * Get the current clipboard contents.
 *
 * @return The string currently in the clipboard
 */
protected String getClipboardContents() {
  Transferable t = Toolkit.getDefaultToolkit().getSystemClipboard().getContents(null);
  try {
    if (t != null && t.isDataFlavorSupported(DataFlavor.stringFlavor)) {
      return (String) t.getTransferData(DataFlavor.stringFlavor);
    }
  } catch (UnsupportedFlavorException | IOException e) {
    logger.warn("Failed to get data from clipboard", e);
  }
  return "";
}

代码示例来源：origin: JetBrains/ideavim

/**
 * Returns the string currently on the system clipboard.
 *
 * @return The clipboard string or null if data isn't plain text
 */
@Nullable
public static String getClipboardText() {
 String res = null;
 try {
  Clipboard board = Toolkit.getDefaultToolkit().getSystemClipboard();
  Transferable trans = board.getContents(null);
  Object data = trans.getTransferData(DataFlavor.stringFlavor);
  if (data != null) {
   res = data.toString();
  }
 }
 catch (HeadlessException e) {
  // ignore
 }
 catch (UnsupportedFlavorException e) {
  // ignore
 }
 catch (IOException e) {
  // ignore
 }
 return res;
}

代码示例来源：origin: skylot/jadx

private void process(MouseEvent e) {
    textComponent.requestFocus();

    boolean enabled = textComponent.isEnabled();
    boolean editable = textComponent.isEditable();
    boolean nonempty = !(textComponent.getText() == null || textComponent.getText().equals(""));
    boolean marked = textComponent.getSelectedText() != null;
    boolean pasteAvailable = Toolkit.getDefaultToolkit().getSystemClipboard()
        .getContents(null).isDataFlavorSupported(DataFlavor.stringFlavor);

    undoAction.setEnabled(enabled && editable && undoManager.canUndo());
    redoAction.setEnabled(enabled && editable && undoManager.canRedo());
    cutAction.setEnabled(enabled && editable && marked);
    copyAction.setEnabled(enabled && marked);
    pasteAction.setEnabled(enabled && editable && pasteAvailable);
    deleteAction.setEnabled(enabled && editable && marked);
    selectAllAction.setEnabled(enabled && nonempty);

    int nx = e.getX();
    if (nx > 500) {
      nx = nx - popup.getSize().width;
    }
    popup.show(e.getComponent(), nx, e.getY() - popup.getSize().height);
  }
}

代码示例来源：origin: stackoverflow.com

Transferable t = c.getContents( null );

代码示例来源：origin: plantuml/plantuml

private String getClipboardText() {
  final Transferable t = Toolkit.getDefaultToolkit().getSystemClipboard().getContents(null);
  try {
    if (t != null && t.isDataFlavorSupported(DataFlavor.stringFlavor)) {
      final String text = (String) t.getTransferData(DataFlavor.stringFlavor);
      return text;
    }
  } catch (UnsupportedFlavorException e) {
    Log.error(e.toString());
  } catch (IOException e) {
    Log.error(e.toString());
  }
  return null;
}

代码示例来源：origin: looly/hutool

/**
 * 获取剪贴板内容
 * 
 * @param flavor 数据元信息，标识数据类型
 * @param owner 所有者
 * @return 剪贴板内容，类型根据flavor不同而不同
 */
public static Object get(DataFlavor flavor, ClipboardOwner owner) {
  final Transferable content = getClipboard().getContents(null);
  if (null != content && content.isDataFlavorSupported(flavor)) {
    try {
      return content.getTransferData(flavor);
    } catch (UnsupportedFlavorException | IOException e) {
      throw new UtilException(e);
    }
  }
  return null;
}

代码示例来源：origin: looly/hutool

/**
 * 获取剪贴板内容
 * 
 * @param flavor 数据元信息，标识数据类型
 * @param owner 所有者
 * @return 剪贴板内容，类型根据flavor不同而不同
 */
public static Object get(DataFlavor flavor, ClipboardOwner owner) {
  final Transferable content = getClipboard().getContents(null);
  if (null != content && content.isDataFlavorSupported(flavor)) {
    try {
      return content.getTransferData(flavor);
    } catch (UnsupportedFlavorException | IOException e) {
      throw new UtilException(e);
    }
  }
  return null;
}

代码示例来源：origin: plantuml/plantuml

public static BufferedImage getClipboard() {
  final Transferable t = Toolkit.getDefaultToolkit().getSystemClipboard().getContents(null);
  try {
    if (t != null && t.isDataFlavorSupported(DataFlavor.imageFlavor)) {
      final BufferedImage text = (BufferedImage) t.getTransferData(DataFlavor.imageFlavor);
      return text;
    }
  } catch (UnsupportedFlavorException e) {
    Log.error(e.toString());
  } catch (IOException e) {
    Log.error(e.toString());
  }
  return null;
}

代码示例来源：origin: MovingBlocks/Terasology

/**
 * Attempts to serialize the system clipboard's contents - if successful,
 * sets the current state of the editor to the serialized {@link JsonTree}.
 */
protected void pasteJson() {
  // Get the clipboard contents.
  Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
  Transferable t = clipboard.getContents(null);
  // Attempt to convert them to a string.
  String clipboardContents = null;
  try {
    if (t != null) {
      clipboardContents = (String) t.getTransferData(DataFlavor.stringFlavor);
    }
  } catch (UnsupportedFlavorException | IOException e) {
    logger.warn("Could not fetch clipboard contents.", e);
  }
  if (clipboardContents != null) {
    try {
      // Attempt to serialize them to a JsonTree and reset the editor state.
      JsonElement json = new JsonParser().parse(clipboardContents);
      JsonTree node = JsonTreeConverter.serialize(json);
      resetState(node);
    } catch (JsonSyntaxException | NullPointerException e) {
      logger.warn("Could not construct a valid tree from clipboard contents.", e);
    }
  }
}

代码示例来源：origin: RipMeApp/ripme

boolean marked = textComponent.getSelectedText() != null;
boolean pasteAvailable = Toolkit.getDefaultToolkit().getSystemClipboard().getContents(null).isDataFlavorSupported(DataFlavor.stringFlavor);

代码示例来源：origin: vsch/flexmark-java

public static Image getImageFromClipboard() {
  Transferable transferable = Toolkit.getDefaultToolkit().getSystemClipboard().getContents(null);
  return getImageFromTransferable(transferable);
}

代码示例来源：origin: RaiMan/SikuliX2

/**
 * @return clipboard content
 */
public static String getClipboard() {
 Transferable content = null;
 try {
  content = SXClipboard.getSystemClipboard().getContents(null);
 } catch (Exception ex) {
  log.error("getClipboard: clipboard not available:\n%s", ex.getMessage());
 }
 if (content != null) {
  try {
   if (content.isDataFlavorSupported(DataFlavor.stringFlavor)) {
    return (String) content.getTransferData(DataFlavor.stringFlavor);
   }
  } catch (UnsupportedFlavorException ex) {
   log.error("getClipboard: UnsupportedFlavorException: %s", content);
  } catch (IOException ex) {
   log.error("getClipboard: IOException:\n%s", ex.getMessage());
  }
 }
 return "";
}

代码示例来源：origin: jline/jline

Transferable transferable = clipboard.getContents(null);

代码示例来源：origin: ron190/jsql-injection

Transferable transferableFromClipboard = Toolkit.getDefaultToolkit().getSystemClipboard().getContents(null);
if (transferableFromClipboard != null) {
  if (transferableFromClipboard.isDataFlavorSupported(DataFlavor.stringFlavor)) {

代码示例来源：origin: ron190/jsql-injection

Transferable transferableFromClipboard = Toolkit.getDefaultToolkit().getSystemClipboard().getContents(null);
if (transferableFromClipboard != null) {
  if (transferableFromClipboard.isDataFlavorSupported(DataFlavor.stringFlavor)) {

代码示例来源：origin: bobbylight/RSyntaxTextArea

TransferHandler th = c.getTransferHandler();
if (th != null) {
  Transferable trans = buffer.getContents(null);
  if (trans != null) {
    th.importData(c, trans);

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