org.apache.xml.serialize

## Class IndentPrinter

- java.lang.Object
- - org.apache.xml.serialize.Printer
  - - org.apache.xml.serialize.IndentPrinter

- Deprecated.
  This class was deprecated in Xerces 2.9.0. It is recommended that new applications use the DOM Level 3 LSSerializer or JAXP's Transformation API for XML (TrAX) for serializing XML. See the Xerces documentation for more information.

      public class IndentPrinter
      extends Printer

  Extends `Printer` and adds support for indentation and line wrapping.
  Version:
    $Revision: 699892 $ $Date: 2008-09-28 17:08:27 -0400 (Sun, 28 Sep 2008) $
  Author:
    Assaf Arkin

- - ### Field Summary

    - ### Fields inherited from class org.apache.xml.serialize.Printer

      `_docWriter, _dtdWriter, _exception, _format, _writer`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `IndentPrinter(java.io.Writer writer, OutputFormat format)` Deprecated.

  - ### Method Summary

    All Methods Instance Methods Concrete Methods Deprecated Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `breakLine()` Deprecated. Called to print a line consisting of the text accumulated so far.
    `void` | `breakLine(boolean preserveSpace)` Deprecated.
    `void` | `enterDTD()` Deprecated. Called by any of the DTD handlers to enter DTD mode.
    `void` | `flush()` Deprecated. Flush the output stream.
    `void` | `flushLine(boolean preserveSpace)` Deprecated. Flushes the line accumulated so far to the writer and get ready to accumulate the next line.
    `int` | `getNextIndent()` Deprecated.
    `void` | `indent()` Deprecated. Increment the indentation for the next line.
    `java.lang.String` | `leaveDTD()` Deprecated. Called by the root element to leave DTD mode and if any DTD parts were printer, will return a string with their textual content.
    `void` | `printSpace()` Deprecated. Called to print a single space between text parts that may be broken into separate lines.
    `void` | `printText(char ch)` Deprecated.
    `void` | `printText(char[] chars, int start, int length)` Deprecated.
    `void` | `printText(java.lang.String text)` Deprecated. Called to print additional text.
    `void` | `printText(java.lang.StringBuffer text)` Deprecated.
    `void` | `setNextIndent(int indent)` Deprecated.
    `void` | `setThisIndent(int indent)` Deprecated.
    `void` | `unindent()` Deprecated. Decrement the indentation for the next line.

    - ### Methods inherited from class org.apache.xml.serialize.Printer

      `getException`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Constructor Detail

    - #### IndentPrinter

          public IndentPrinter(java.io.Writer writer,
                               OutputFormat format)

      Deprecated.

  - ### Method Detail

    - #### enterDTD

          public void enterDTD()

      Deprecated.
      Called by any of the DTD handlers to enter DTD mode. Once entered, all output will be accumulated in a string that can be printed as part of the document's DTD. This method may be called any number of time but will only have affect the first time it's called. To exist DTD state and get the accumulated DTD, call `leaveDTD()`.
      Overrides:
        `enterDTD` in class `Printer`

    - #### leaveDTD

          public java.lang.String leaveDTD()

      Deprecated.
      Called by the root element to leave DTD mode and if any DTD parts were printer, will return a string with their textual content.
      Overrides:
        `leaveDTD` in class `Printer`

    - #### printText

          public void printText(java.lang.String text)

      Deprecated.
      Called to print additional text. Each time this method is called it accumulates more text. When a space is printed (`printSpace()`) all the accumulated text becomes one part and is added to the accumulate line. When a line is long enough, it can be broken at its text boundary.
      Overrides:
        `printText` in class `Printer`
      Parameters:
        `text` - The text to print

    - #### printText

          public void printText(java.lang.StringBuffer text)

      Deprecated.
      Overrides:
        `printText` in class `Printer`

    - #### printText

          public void printText(char ch)

      Deprecated.
      Overrides:
        `printText` in class `Printer`

    - #### printText

          public void printText(char[] chars,
                                int start,
                                int length)

      Deprecated.
      Overrides:
        `printText` in class `Printer`

    - #### printSpace

          public void printSpace()

      Deprecated.
      Called to print a single space between text parts that may be broken into separate lines. Must not be called to print a space when preserving spaces. The text accumulated so far with `printText(java.lang.String)` will be added to the accumulated line, and a space separator will be counted. If the line accumulated so far is long enough, it will be printed.
      Overrides:
        `printSpace` in class `Printer`

    - #### breakLine

          public void breakLine()

      Deprecated.
      Called to print a line consisting of the text accumulated so far. This is equivalent to calling `printSpace()` but forcing the line to print and starting a new line (`printSpace()` will only start a new line if the current line is long enough).
      Overrides:
        `breakLine` in class `Printer`

    - #### breakLine

          public void breakLine(boolean preserveSpace)

      Deprecated.
      Overrides:
        `breakLine` in class `Printer`

    - #### flushLine

          public void flushLine(boolean preserveSpace)

      Deprecated.
      Flushes the line accumulated so far to the writer and get ready to accumulate the next line. This method is called by `printText(java.lang.String)` and `printSpace()` when the accumulated line plus accumulated text are two long to fit on a given line. At the end of this method _line is empty and _spaces is zero.
      Overrides:
        `flushLine` in class `Printer`

    - #### flush

          public void flush()

      Deprecated.
      Flush the output stream. Must be called when done printing the document, otherwise some text might be buffered.
      Overrides:
        `flush` in class `Printer`

    - #### indent

          public void indent()

      Deprecated.
      Increment the indentation for the next line.
      Overrides:
        `indent` in class `Printer`

    - #### unindent

          public void unindent()

      Deprecated.
      Decrement the indentation for the next line.
      Overrides:
        `unindent` in class `Printer`

    - #### getNextIndent

          public int getNextIndent()

      Deprecated.
      Overrides:
        `getNextIndent` in class `Printer`

    - #### setNextIndent

          public void setNextIndent(int indent)

      Deprecated.
      Overrides:
        `setNextIndent` in class `Printer`

    - #### setThisIndent

          public void setThisIndent(int indent)

      Deprecated.
      Overrides:
        `setThisIndent` in class `Printer`

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