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| Java™ Platform Standard Ed. 6
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## Uses of Interface
java.lang.CharSequence

Packages that use CharSequence
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.nio | Defines buffers, which are containers for data, and provides an overview of the other NIO packages.
java.nio.charset | Defines charsets, decoders, and encoders, for translating between bytes and Unicode characters.
java.text | Provides classes and interfaces for handling text, dates, numbers, and messages in a manner independent of natural languages.
java.util.regex | Classes for matching character sequences against patterns specified by regular expressions.
javax.annotation.processing | Facilities for declaring annotation processors and for allowing annotation processors to communicate with an annotation processing tool environment.
javax.lang.model | Classes and hierarchies of packages used to model the Java programming language.
javax.lang.model.element | Interfaces used to model elements of the Java programming language.
javax.lang.model.util | Utilities to assist in the processing of program elements and types.
javax.swing.text | Provides classes and interfaces that deal with editable and noneditable text components.
javax.tools | Provides interfaces for tools which can be invoked from a program, for example, compilers.

Uses of CharSequence in java.io

Methods in java.io with parameters of type CharSequence
`StringWriter` | `StringWriter.append(CharSequence csq)` Appends the specified character sequence to this writer.
`CharArrayWriter` | `CharArrayWriter.append(CharSequence csq)` Appends the specified character sequence to this writer.
`Writer` | `Writer.append(CharSequence csq)` Appends the specified character sequence to this writer.
`PrintWriter` | `PrintWriter.append(CharSequence csq)` Appends the specified character sequence to this writer.
`PrintStream` | `PrintStream.append(CharSequence csq)` Appends the specified character sequence to this output stream.
`StringWriter` | `StringWriter.append(CharSequence csq, int start, int end)` Appends a subsequence of the specified character sequence to this writer.
`CharArrayWriter` | `CharArrayWriter.append(CharSequence csq, int start, int end)` Appends a subsequence of the specified character sequence to this writer.
`Writer` | `Writer.append(CharSequence csq, int start, int end)` Appends a subsequence of the specified character sequence to this writer.
`PrintWriter` | `PrintWriter.append(CharSequence csq, int start, int end)` Appends a subsequence of the specified character sequence to this writer.
`PrintStream` | `PrintStream.append(CharSequence csq, int start, int end)` Appends a subsequence of the specified character sequence to this output stream.

Uses of CharSequence in java.lang

Classes in java.lang that implement CharSequence
`class` | `String` The `String` class represents character strings.
`class` | `StringBuffer` A thread-safe, mutable sequence of characters.
`class` | `StringBuilder` A mutable sequence of characters.

Methods in java.lang that return CharSequence
`CharSequence` | `StringBuffer.subSequence(int start, int end)`
`CharSequence` | `CharSequence.subSequence(int start, int end)` Returns a new `CharSequence` that is a subsequence of this sequence.
`CharSequence` | `String.subSequence(int beginIndex, int endIndex)` Returns a new character sequence that is a subsequence of this sequence.

Methods in java.lang with parameters of type CharSequence
`StringBuilder` | `StringBuilder.append(CharSequence s)`
`StringBuffer` | `StringBuffer.append(CharSequence s)` Appends the specified `CharSequence` to this sequence.
`Appendable` | `Appendable.append(CharSequence csq)` Appends the specified character sequence to this `Appendable`.
`StringBuilder` | `StringBuilder.append(CharSequence s, int start, int end)`
`StringBuffer` | `StringBuffer.append(CharSequence s, int start, int end)`
`Appendable` | `Appendable.append(CharSequence csq, int start, int end)` Appends a subsequence of the specified character sequence to this `Appendable`.
`static int` | `Character.codePointAt(CharSequence seq, int index)` Returns the code point at the given index of the `CharSequence`.
`static int` | `Character.codePointBefore(CharSequence seq, int index)` Returns the code point preceding the given index of the `CharSequence`.
`static int` | `Character.codePointCount(CharSequence seq, int beginIndex, int endIndex)` Returns the number of Unicode code points in the text range of the specified char sequence.
`boolean` | `String.contains(CharSequence s)` Returns true if and only if this string contains the specified sequence of char values.
`boolean` | `String.contentEquals(CharSequence cs)` Compares this string to the specified `CharSequence`.
`StringBuilder` | `StringBuilder.insert(int dstOffset, CharSequence s)`
`StringBuffer` | `StringBuffer.insert(int dstOffset, CharSequence s)`
`StringBuilder` | `StringBuilder.insert(int dstOffset, CharSequence s, int start, int end)`
`StringBuffer` | `StringBuffer.insert(int dstOffset, CharSequence s, int start, int end)`
`static int` | `Character.offsetByCodePoints(CharSequence seq, int index, int codePointOffset)` Returns the index within the given char sequence that is offset from the given `index` by `codePointOffset` code points.
`String` | `String.replace(CharSequence target, CharSequence replacement)` Replaces each substring of this string that matches the literal target sequence with the specified literal replacement sequence.

Constructors in java.lang with parameters of type CharSequence
`StringBuffer(CharSequence seq)` Constructs a string buffer that contains the same characters as the specified `CharSequence`.
`StringBuilder(CharSequence seq)` Constructs a string builder that contains the same characters as the specified `CharSequence`.

Uses of CharSequence in java.nio

Classes in java.nio that implement CharSequence
`class` | `CharBuffer` A character buffer.

Methods in java.nio that return CharSequence
`abstract CharSequence` | `CharBuffer.subSequence(int start, int end)` Creates a new character buffer that represents the specified subsequence of this buffer, relative to the current position.

Methods in java.nio with parameters of type CharSequence
`CharBuffer` | `CharBuffer.append(CharSequence csq)` Appends the specified character sequence to this buffer (optional operation).
`CharBuffer` | `CharBuffer.append(CharSequence csq, int start, int end)` Appends a subsequence of the specified character sequence to this buffer (optional operation).
`static CharBuffer` | `CharBuffer.wrap(CharSequence csq)` Wraps a character sequence into a buffer.
`static CharBuffer` | `CharBuffer.wrap(CharSequence csq, int start, int end)` Wraps a character sequence into a buffer.

Uses of CharSequence in java.nio.charset

Methods in java.nio.charset with parameters of type CharSequence
`boolean` | `CharsetEncoder.canEncode(CharSequence cs)` Tells whether or not this encoder can encode the given character sequence.

Uses of CharSequence in java.text

Methods in java.text with parameters of type CharSequence
`static boolean` | `Normalizer.isNormalized(CharSequence src, Normalizer.Form form)` Determines if the given sequence of char values is normalized.
`static String` | `Normalizer.normalize(CharSequence src, Normalizer.Form form)` Normalize a sequence of char values.

Uses of CharSequence in java.util.regex

Methods in java.util.regex with parameters of type CharSequence
`Matcher` | `Pattern.matcher(CharSequence input)` Creates a matcher that will match the given input against this pattern.
`static boolean` | `Pattern.matches(String regex, CharSequence input)` Compiles the given regular expression and attempts to match the given input against it.
`Matcher` | `Matcher.reset(CharSequence input)` Resets this matcher with a new input sequence.
`String[]` | `Pattern.split(CharSequence input)` Splits the given input sequence around matches of this pattern.
`String[]` | `Pattern.split(CharSequence input, int limit)` Splits the given input sequence around matches of this pattern.

Uses of CharSequence in javax.annotation.processing

Methods in javax.annotation.processing with parameters of type CharSequence
`JavaFileObject` | `Filer.createClassFile(CharSequence name, Element... originatingElements)` Creates a new class file, and returns an object to allow writing to it.
`FileObject` | `Filer.createResource(JavaFileManager.Location location, CharSequence pkg, CharSequence relativeName, Element... originatingElements)` Creates a new auxiliary resource file for writing and returns a file object for it.
`JavaFileObject` | `Filer.createSourceFile(CharSequence name, Element... originatingElements)` Creates a new source file and returns an object to allow writing to it.
`FileObject` | `Filer.getResource(JavaFileManager.Location location, CharSequence pkg, CharSequence relativeName)` Returns an object for reading an existing resource.
`void` | `Messager.printMessage(Diagnostic.Kind kind, CharSequence msg)` Prints a message of the specified kind.
`void` | `Messager.printMessage(Diagnostic.Kind kind, CharSequence msg, Element e)` Prints a message of the specified kind at the location of the element.
`void` | `Messager.printMessage(Diagnostic.Kind kind, CharSequence msg, Element e, AnnotationMirror a)` Prints a message of the specified kind at the location of the annotation mirror of the annotated element.
`void` | `Messager.printMessage(Diagnostic.Kind kind, CharSequence msg, Element e, AnnotationMirror a, AnnotationValue v)` Prints a message of the specified kind at the location of the annotation value inside the annotation mirror of the annotated element.

Uses of CharSequence in javax.lang.model

Methods in javax.lang.model with parameters of type CharSequence
`static boolean` | `SourceVersion.isIdentifier(CharSequence name)` Returns whether or not `name` is a syntactically valid identifier (simple name) or keyword in the latest source version.
`static boolean` | `SourceVersion.isKeyword(CharSequence s)` Returns whether or not `s` is a keyword or literal in the latest source version.
`static boolean` | `SourceVersion.isName(CharSequence name)` Returns whether or not `name` is a syntactically valid qualified name in the latest source version.

Uses of CharSequence in javax.lang.model.element

Subinterfaces of CharSequence in javax.lang.model.element
`interface` | `Name` An immutable sequence of characters.

Methods in javax.lang.model.element with parameters of type CharSequence
`boolean` | `Name.contentEquals(CharSequence cs)` Compares this name to the specified `CharSequence`.

Uses of CharSequence in javax.lang.model.util

Methods in javax.lang.model.util with parameters of type CharSequence
`Name` | `Elements.getName(CharSequence cs)` Return a name with the same sequence of characters as the argument.
`PackageElement` | `Elements.getPackageElement(CharSequence name)` Returns a package given its fully qualified name.
`TypeElement` | `Elements.getTypeElement(CharSequence name)` Returns a type element given its canonical name.

Uses of CharSequence in javax.swing.text

Classes in javax.swing.text that implement CharSequence
`class` | `Segment` A segment of a character array representing a fragment of text.

Methods in javax.swing.text that return CharSequence
`CharSequence` | `Segment.subSequence(int start, int end)` Returns a new `CharSequence` that is a subsequence of this sequence.

Uses of CharSequence in javax.tools

Methods in javax.tools that return CharSequence
`CharSequence` | `SimpleJavaFileObject.getCharContent(boolean ignoreEncodingErrors)` This implementation always throws UnsupportedOperationException.
`CharSequence` | `ForwardingFileObject.getCharContent(boolean ignoreEncodingErrors)`
`CharSequence` | `FileObject.getCharContent(boolean ignoreEncodingErrors)` Gets the character content of this file object, if available.

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