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## org.apache.fop.text.linebreak
Class LineBreakStatus

    java.lang.Object
      org.apache.fop.text.linebreak.LineBreakStatus

public class LineBreakStatus
extends java.lang.Object

This class is meant for supporting the Unicode line breaking algorithm. See: UTR 14

Field Summary
`static byte` | `COMBINING_INDIRECT_BREAK` Constant indicating a Combining Indirect Break
`static byte` | `COMBINING_PROHIBITED_BREAK` Constant indicating a Combining Prohibited Break
`static byte` | `DIRECT_BREAK` Constant indicating a Direct Break
`static byte` | `EXPLICIT_BREAK` Constant indicating a Explicit Break
`static byte` | `INDIRECT_BREAK` Constant indicating an Indirect Break
`static byte` | `PROHIBITED_BREAK` Constant indicating a Prohibited Break

Constructor Summary
`LineBreakStatus()` Resets the class to the same state as if new LineBreakStatus() had just been called.

Method Summary
`byte` | `nextChar(char c)` Check whether a line break may happen according to the rules described in the Unicode Line Breaking Algorithm.
`void` | `reset()` Reset the status.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

### DIRECT_BREAK

    public static final byte DIRECT_BREAK

  Constant indicating a Direct Break

  See Also:
    Constant Field Values

### INDIRECT_BREAK

    public static final byte INDIRECT_BREAK

  Constant indicating an Indirect Break

  See Also:
    Constant Field Values

### COMBINING_INDIRECT_BREAK

    public static final byte COMBINING_INDIRECT_BREAK

  Constant indicating a Combining Indirect Break

  See Also:
    Constant Field Values

### COMBINING_PROHIBITED_BREAK

    public static final byte COMBINING_PROHIBITED_BREAK

  Constant indicating a Combining Prohibited Break

  See Also:
    Constant Field Values

### PROHIBITED_BREAK

    public static final byte PROHIBITED_BREAK

  Constant indicating a Prohibited Break

  See Also:
    Constant Field Values

### EXPLICIT_BREAK

    public static final byte EXPLICIT_BREAK

  Constant indicating a Explicit Break

  See Also:
    Constant Field Values

Constructor Detail

### LineBreakStatus

    public LineBreakStatus()

  Resets the class to the same state as if new LineBreakStatus() had just been called.

Method Detail

### reset

    public void reset()

  Reset the status. This method will reset the status to the initial state. It is meant for recycling objects.

### nextChar

    public byte nextChar(char c)

  Check whether a line break may happen according to the rules described in the Unicode Line Breaking Algorithm. The function returns the line breaking status of the point before the given character. The algorithm is the table-driven algorithm, as described in Unicode Technical Report #14. The pair table is taken from `LineBreakUtils`. TODO: Better handling for AI, SA, SG and XX line break classes.

  Parameters:
    `c` - the character to check
  Returns:
    the break action to be taken one of: `DIRECT_BREAK`, `INDIRECT_BREAK`, `COMBINING_INDIRECT_BREAK`, `COMBINING_PROHIBITED_BREAK`, `PROHIBITED_BREAK`, `EXPLICIT_BREAK`

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