src/java.desktop/share/classes/java/awt/TextField.java

*** 157,166 ****
--- 157,168 ----
      /**
       * Constructs a new text field initialized with the specified text.
       * @param      text       the text to be displayed. If
       *             {@code text} is {@code null}, the empty
       *             string {@code ""} will be displayed.
+      *             If {@code text} contains EOL character, then
+      *             it will be replaced by space character.
       * @exception HeadlessException if GraphicsEnvironment.isHeadless()
       * returns true.
       * @see java.awt.GraphicsEnvironment#isHeadless
       */
      public TextField(String text) throws HeadlessException {
*** 188,197 ****
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       * number of columns. A column is an approximate average character
       * width that is platform-dependent.
       * @param      text       the text to be displayed. If
       *             {@code text} is {@code null}, the empty
       *             string {@code ""} will be displayed.
+      *             If {@code text} contains EOL character, then
+      *             it will be replaced by space character.
       * @param      columns     the number of columns.  If
       *             {@code columns} is less than {@code 0},
       *             {@code columns} is set to {@code 0}.
       * @exception HeadlessException if GraphicsEnvironment.isHeadless()
       * returns true.
*** 291,301 ****
      }
  
      /**
       * Sets the text that is presented by this
       * text component to be the specified text.
!      * @param       t   the new text.
       * @see         java.awt.TextComponent#getText
       */
      public void setText(String t) {
          super.setText(replaceEOL(t));
  
--- 295,309 ----
      }
  
      /**
       * Sets the text that is presented by this
       * text component to be the specified text.
!      * @param      t       the new text. If
!      *             {@code t} is {@code null}, the empty
!      *             string {@code ""} will be displayed.
!      *             If {@code t} contains EOL character, then
!      *             it will be replaced by space character.
       * @see         java.awt.TextComponent#getText
       */
      public void setText(String t) {
          super.setText(replaceEOL(t));