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## Uses of Class
java.lang.StringBuffer

Packages that use StringBuffer
java.io | Provides for system input and output through data streams, serialization and the file system.
java.lang | Provides classes that are fundamental to the design of the Java programming language.
java.text | Provides classes and interfaces for handling text, dates, numbers, and messages in a manner independent of natural languages.

Uses of StringBuffer in java.io

Methods in java.io that return StringBuffer
`StringBuffer` | `StringWriter.getBuffer()` Return the string buffer itself.

Uses of StringBuffer in java.lang

Methods in java.lang that return StringBuffer
`StringBuffer` | `StringBuffer.append(Object obj)` Appends the string representation of the `Object` argument to this string buffer.
`StringBuffer` | `StringBuffer.append(String str)` Appends the string to this string buffer.
`StringBuffer` | `StringBuffer.append(char[] str)` Appends the string representation of the `char` array argument to this string buffer.
`StringBuffer` | `StringBuffer.append(char[] str, int offset, int len)` Appends the string representation of a subarray of the `char` array argument to this string buffer.
`StringBuffer` | `StringBuffer.append(boolean b)` Appends the string representation of the `boolean` argument to the string buffer.
`StringBuffer` | `StringBuffer.append(char c)` Appends the string representation of the `char` argument to this string buffer.
`StringBuffer` | `StringBuffer.append(int i)` Appends the string representation of the `int` argument to this string buffer.
`StringBuffer` | `StringBuffer.append(long l)` Appends the string representation of the `long` argument to this string buffer.
`StringBuffer` | `StringBuffer.append(float f)` Appends the string representation of the `float` argument to this string buffer.
`StringBuffer` | `StringBuffer.append(double d)` Appends the string representation of the `double` argument to this string buffer.
`StringBuffer` | `StringBuffer.delete(int start, int end)` Removes the characters in a substring of this `StringBuffer`.
`StringBuffer` | `StringBuffer.deleteCharAt(int index)` Removes the character at the specified position in this `StringBuffer` (shortening the `StringBuffer` by one character).
`StringBuffer` | `StringBuffer.replace(int start, int end, String str)` Replaces the characters in a substring of this `StringBuffer` with characters in the specified `String`.
`StringBuffer` | `StringBuffer.insert(int index, char[] str, int offset, int len)` Inserts the string representation of a subarray of the `str` array argument into this string buffer.
`StringBuffer` | `StringBuffer.insert(int offset, Object obj)` Inserts the string representation of the `Object` argument into this string buffer.
`StringBuffer` | `StringBuffer.insert(int offset, String str)` Inserts the string into this string buffer.
`StringBuffer` | `StringBuffer.insert(int offset, char[] str)` Inserts the string representation of the `char` array argument into this string buffer.
`StringBuffer` | `StringBuffer.insert(int offset, boolean b)` Inserts the string representation of the `boolean` argument into this string buffer.
`StringBuffer` | `StringBuffer.insert(int offset, char c)` Inserts the string representation of the `char` argument into this string buffer.
`StringBuffer` | `StringBuffer.insert(int offset, int i)` Inserts the string representation of the second `int` argument into this string buffer.
`StringBuffer` | `StringBuffer.insert(int offset, long l)` Inserts the string representation of the `long` argument into this string buffer.
`StringBuffer` | `StringBuffer.insert(int offset, float f)` Inserts the string representation of the `float` argument into this string buffer.
`StringBuffer` | `StringBuffer.insert(int offset, double d)` Inserts the string representation of the `double` argument into this string buffer.
`StringBuffer` | `StringBuffer.reverse()` The character sequence contained in this string buffer is replaced by the reverse of the sequence.

Constructors in java.lang with parameters of type StringBuffer
`String(StringBuffer buffer)` Allocates a new string that contains the sequence of characters currently contained in the string buffer argument.

Uses of StringBuffer in java.text

Methods in java.text that return StringBuffer
`abstract StringBuffer` | `Format.format(Object obj, StringBuffer toAppendTo, FieldPosition pos)` Formats an object to produce a string.
`StringBuffer` | `NumberFormat.format(Object number, StringBuffer toAppendTo, FieldPosition pos)` Formats an object to produce a string.
`abstract StringBuffer` | `NumberFormat.format(double number, StringBuffer toAppendTo, FieldPosition pos)` Specialization of format.
`abstract StringBuffer` | `NumberFormat.format(long number, StringBuffer toAppendTo, FieldPosition pos)` Specialization of format.
`StringBuffer` | `ChoiceFormat.format(long number, StringBuffer toAppendTo, FieldPosition status)` Specialization of format.
`StringBuffer` | `ChoiceFormat.format(double number, StringBuffer toAppendTo, FieldPosition status)` Returns pattern with formatted double.
`StringBuffer` | `DateFormat.format(Object obj, StringBuffer toAppendTo, FieldPosition fieldPosition)` Overrides Format.
`abstract StringBuffer` | `DateFormat.format(Date date, StringBuffer toAppendTo, FieldPosition fieldPosition)` Formats a Date into a date/time string.
`StringBuffer` | `SimpleDateFormat.format(Date date, StringBuffer toAppendTo, FieldPosition pos)` Overrides DateFormat
`StringBuffer` | `DecimalFormat.format(double number, StringBuffer result, FieldPosition fieldPosition)` Formats a double to produce a string.
`StringBuffer` | `DecimalFormat.format(long number, StringBuffer result, FieldPosition fieldPosition)` Format a long to produce a string.
`StringBuffer` | `MessageFormat.format(Object[] source, StringBuffer result, FieldPosition ignore)` Returns pattern with formatted objects.
`StringBuffer` | `MessageFormat.format(Object source, StringBuffer result, FieldPosition ignore)` Returns pattern with formatted objects.

Methods in java.text with parameters of type StringBuffer
`abstract StringBuffer` | `Format.format(Object obj, StringBuffer toAppendTo, FieldPosition pos)` Formats an object to produce a string.
`StringBuffer` | `NumberFormat.format(Object number, StringBuffer toAppendTo, FieldPosition pos)` Formats an object to produce a string.
`abstract StringBuffer` | `NumberFormat.format(double number, StringBuffer toAppendTo, FieldPosition pos)` Specialization of format.
`abstract StringBuffer` | `NumberFormat.format(long number, StringBuffer toAppendTo, FieldPosition pos)` Specialization of format.
`StringBuffer` | `ChoiceFormat.format(long number, StringBuffer toAppendTo, FieldPosition status)` Specialization of format.
`StringBuffer` | `ChoiceFormat.format(double number, StringBuffer toAppendTo, FieldPosition status)` Returns pattern with formatted double.
`StringBuffer` | `DateFormat.format(Object obj, StringBuffer toAppendTo, FieldPosition fieldPosition)` Overrides Format.
`abstract StringBuffer` | `DateFormat.format(Date date, StringBuffer toAppendTo, FieldPosition fieldPosition)` Formats a Date into a date/time string.
`StringBuffer` | `SimpleDateFormat.format(Date date, StringBuffer toAppendTo, FieldPosition pos)` Overrides DateFormat
`StringBuffer` | `DecimalFormat.format(double number, StringBuffer result, FieldPosition fieldPosition)` Formats a double to produce a string.
`StringBuffer` | `DecimalFormat.format(long number, StringBuffer result, FieldPosition fieldPosition)` Format a long to produce a string.
`StringBuffer` | `MessageFormat.format(Object[] source, StringBuffer result, FieldPosition ignore)` Returns pattern with formatted objects.
`StringBuffer` | `MessageFormat.format(Object source, StringBuffer result, FieldPosition ignore)` Returns pattern with formatted objects.

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