Field Detail

• protected static final char[] CRLF

• protected static final org.apache.commons.logging.Log LOG

• protected boolean allowUnwrappingOut

• protected java.io.Writer out

• protected java.io.Writer previousOut

• protected java.io.Writer streamCharBufferTarget

• protected boolean trouble

• protected boolean usageFlag

Constructor Detail

• public GrailsPrintWriter(java.io.Writer out)

Method Detail

• @java.lang.Override public GrailsPrintWriter append(char c)

• @java.lang.Override public GrailsPrintWriter append(java.lang.CharSequence csq, int start, int end)

• @java.lang.Override public GrailsPrintWriter append(java.lang.CharSequence csq)

• public GrailsPrintWriter append(java.lang.Object obj)

• public void append(StreamCharBuffer otherBuffer)

• protected void appendNullCharSequence()

• public java.io.PrintWriter asPrintWriter()

• public java.lang.Object asType(java.lang.Class<?> clazz)

• public boolean checkError()

  Flush the stream if it's not closed and check its error state. Errors are cumulative; once the stream encounters an error, this routine will return true on all successive calls.

  Returns:

  true if the print stream has encountered an error, either on the underlying output stream or during a format conversion.

• @java.lang.Override protected java.lang.Object clone()

• @java.lang.Override public void close()

• protected java.io.Writer findStreamCharBufferTarget(boolean markUsed)

• @java.lang.Override public void flush()

  Flush the stream.

  See Also:

  checkError()

• public groovy.lang.MetaClass getMetaClass()

• public java.io.Writer getOut()

• public java.lang.Object getProperty(java.lang.String property)

• public java.io.Writer getWriterForEncoder(Encoder encoder, EncodingStateRegistry encodingStateRegistry)

• public java.lang.Object invokeMethod(java.lang.String name, java.lang.Object args)

• public boolean isAllowUnwrappingOut()

• public boolean isDestinationActivated()

• public boolean isUsed()

• public GrailsPrintWriter leftShift(java.lang.Object obj)

  Provides Groovy << left shift operator, but intercepts call to make sure nulls are converted to "" strings

  throws:

  IOException

  Parameters:

  obj - The value

  Returns:

  Returns this object

• public GrailsPrintWriter leftShift(StreamCharBuffer otherBuffer)

• public GrailsPrintWriter leftShift(groovy.lang.Writable writable)

• public GrailsPrintWriter leftShift(org.codehaus.groovy.runtime.GStringImpl gstring)

• public GrailsPrintWriter leftShift(java.lang.String string)

• public void markUsed()

• public GrailsPrintWriter plus(java.lang.Object value)

• public void print(java.lang.Object obj)

  Print an object. The string produced by the java.lang.String#valueOf(Object) method is translated into bytes according to the platform's default character encoding, and these bytes are written in exactly the manner of the write(int) method.

  Parameters:

  obj - The Object to be printed

  See Also:

  java.lang.Object#toString()

• public void print(java.lang.String s)

  Print a string. If the argument is null then the string "" is printed. Otherwise, the string's characters are converted into bytes according to the platform's default character encoding, and these bytes are written in exactly the manner of the write(int) method.

  Parameters:

  s - The String to be printed

• public void print(boolean b)

• public void print(char c)

• public void print(int i)

• public void print(long l)

• public void print(float f)

• public void print(double d)

• public void print(char[] s)

• public void print(StreamCharBuffer otherBuffer)

• public void print(groovy.lang.Writable writable)

• public void print(org.codehaus.groovy.runtime.GStringImpl gstring)

• public void println()

• public void println(boolean b)

• public void println(char c)

• public void println(int i)

• public void println(long l)

• public void println(float f)

• public void println(double d)

• public void println(char[] c)

• public void println(java.lang.String s)

• public void println(java.lang.Object o)

• public void println(StreamCharBuffer otherBuffer)

• public boolean resetUsed()

• public void setError()

• public void setMetaClass(groovy.lang.MetaClass metaClass)

• public void setOut(java.io.Writer newOut)

• public void setProperty(java.lang.String property, java.lang.Object newValue)

• public void setUsed(boolean newUsed)

• public java.io.Writer unwrap()

• protected java.io.Writer unwrapWriter(java.io.Writer writer)

• @java.lang.Override public void write(java.lang.String s)

  Writes a string. If the argument is null then the string "" is printed.

  Parameters:

  s - The String to be printed

• @java.lang.Override public void write(int c)

  Write a single character.

  Parameters:

  c - int specifying a character to be written.

• @java.lang.Override public void write(char[] buf, int off, int len)

  Write a portion of an array of characters.

  Parameters:

  buf - Array of characters

  off - Offset from which to start writing characters

  len - Number of characters to write

• @java.lang.Override public void write(java.lang.String s, int off, int len)

  Write a portion of a string.

  Parameters:

  s - A String

  off - Offset from which to start writing characters

  len - Number of characters to write

• @java.lang.Override public void write(char[] buf)

• public void write(StreamCharBuffer otherBuffer)

• public void write(groovy.lang.Writable writable)

• protected void writeWritable(groovy.lang.Writable writable)