A C E F G I O R S T U W

A

append(char) - Method in class com.alibaba.cloud.commons.io.StringBuilderWriter

Appends a single character to this Writer.

append(CharSequence) - Method in class com.alibaba.cloud.commons.io.StringBuilderWriter

Appends a character sequence to this Writer.

append(CharSequence, int, int) - Method in class com.alibaba.cloud.commons.io.StringBuilderWriter

Appends a portion of a character sequence to the StringBuilder.

C

Charsets - Class in com.alibaba.cloud.commons.io

The Charsets constants, copy from apache commons-io.

close() - Method in class com.alibaba.cloud.commons.io.StringBuilderWriter

Closing this writer has no effect.

com.alibaba.cloud.commons.io - package com.alibaba.cloud.commons.io

com.alibaba.cloud.commons.lang - package com.alibaba.cloud.commons.lang

copy(Reader, Writer) - Static method in class com.alibaba.cloud.commons.io.IOUtils

Copies chars from a Reader to a Writer.

copy(InputStream, Writer, Charset) - Static method in class com.alibaba.cloud.commons.io.IOUtils

Copies bytes from an InputStream to chars on a Writer using the specified character encoding.

copy(InputStream, OutputStream, int) - Static method in class com.alibaba.cloud.commons.io.IOUtils

Copies bytes from an InputStream to an OutputStream using an internal buffer of the given size.

copyLarge(Reader, Writer) - Static method in class com.alibaba.cloud.commons.io.IOUtils

Copies chars from a large (over 2GB) Reader to a Writer.

copyLarge(Reader, Writer, char[]) - Static method in class com.alibaba.cloud.commons.io.IOUtils

Copies chars from a large (over 2GB) Reader to a Writer.

copyLarge(InputStream, OutputStream) - Static method in class com.alibaba.cloud.commons.io.IOUtils

Copies bytes from a large (over 2GB) InputStream to an OutputStream.

copyLarge(InputStream, OutputStream, byte[]) - Static method in class com.alibaba.cloud.commons.io.IOUtils

Copies bytes from a large (over 2GB) InputStream to an OutputStream.

E

EMPTY - Static variable in class com.alibaba.cloud.commons.lang.StringUtils

The empty String "".

EOF - Static variable in class com.alibaba.cloud.commons.io.IOUtils

Represents the end-of-file (or stream).

equals(CharSequence, CharSequence) - Static method in class com.alibaba.cloud.commons.lang.StringUtils

Compares two CharSequences, returning true if they represent equal sequences of characters.

F

FileUtils - Class in com.alibaba.cloud.commons.io

FileUtils.

flush() - Method in class com.alibaba.cloud.commons.io.StringBuilderWriter

Flushing this writer has no effect.

G

getBuilder() - Method in class com.alibaba.cloud.commons.io.StringBuilderWriter

Returns the underlying builder.

I

INDEX_NOT_FOUND - Static variable in class com.alibaba.cloud.commons.lang.StringUtils

Represents a failed index search.

IOUtils - Class in com.alibaba.cloud.commons.io

The IOUtils.

isBlank(CharSequence) - Static method in class com.alibaba.cloud.commons.lang.StringUtils

Checks if a CharSequence is whitespace, empty ("") or null.

isEmpty(CharSequence) - Static method in class com.alibaba.cloud.commons.lang.StringUtils

Checks if a CharSequence is empty ("") or null.

isNotBlank(CharSequence) - Static method in class com.alibaba.cloud.commons.lang.StringUtils

Checks if a CharSequence is not empty (""), not null and not whitespace only.

isNotEmpty(CharSequence) - Static method in class com.alibaba.cloud.commons.lang.StringUtils

Checks if a CharSequence is not empty ("") and not null.

ISO_8859_1 - Static variable in class com.alibaba.cloud.commons.io.Charsets

Deprecated.

Use Java 7's StandardCharsets

O

openInputStream(File) - Static method in class com.alibaba.cloud.commons.io.FileUtils

Opens a FileInputStream for the specified file, providing better error messages than simply calling new FileInputStream(file).

R

readFileToString(File, Charset) - Static method in class com.alibaba.cloud.commons.io.FileUtils

Reads the contents of a file into a String.

readFileToString(File, String) - Static method in class com.alibaba.cloud.commons.io.FileUtils

Reads the contents of a file into a String.

readFileToString(File) - Static method in class com.alibaba.cloud.commons.io.FileUtils

Deprecated.

2.5 use FileUtils.readFileToString(File, String) instead (and specify the appropriate encoding)

regionMatches(CharSequence, boolean, int, CharSequence, int, int) - Static method in class com.alibaba.cloud.commons.lang.StringUtils

Green implementation of regionMatches.

requiredCharsets() - Static method in class com.alibaba.cloud.commons.io.Charsets

Constructs a sorted map from canonical charset names to charset objects required of every implementation of the Java platform.

S

StringBuilderWriter - Class in com.alibaba.cloud.commons.io

Copy from apache commons-io.

StringBuilderWriter() - Constructor for class com.alibaba.cloud.commons.io.StringBuilderWriter

Constructs a new StringBuilder instance with default capacity.

StringBuilderWriter(int) - Constructor for class com.alibaba.cloud.commons.io.StringBuilderWriter

Constructs a new StringBuilder instance with the specified capacity.

StringBuilderWriter(StringBuilder) - Constructor for class com.alibaba.cloud.commons.io.StringBuilderWriter

Constructs a new instance with the specified StringBuilder.

StringUtils - Class in com.alibaba.cloud.commons.lang

StringUtils.

substringAfter(String, String) - Static method in class com.alibaba.cloud.commons.lang.StringUtils

Gets the substring after the first occurrence of a separator.

substringBetween(String, String) - Static method in class com.alibaba.cloud.commons.lang.StringUtils

Gets the String that is nested in between two instances of the same String.

substringBetween(String, String, String) - Static method in class com.alibaba.cloud.commons.lang.StringUtils

Gets the String that is nested in between two Strings.

T

toCharset(Charset) - Static method in class com.alibaba.cloud.commons.io.Charsets

Returns the given Charset or the default Charset if the given Charset is null.

toCharset(String) - Static method in class com.alibaba.cloud.commons.io.Charsets

Returns a Charset for the named charset.

toString(InputStream, Charset) - Static method in class com.alibaba.cloud.commons.io.IOUtils

Gets the contents of an InputStream as a String using the specified character encoding.

toString() - Method in class com.alibaba.cloud.commons.io.StringBuilderWriter

Returns StringBuilder.toString().

trim(String) - Static method in class com.alibaba.cloud.commons.lang.StringUtils

Removes control characters (char <= 32) from both ends of this String, handling null by returning null.

U

US_ASCII - Static variable in class com.alibaba.cloud.commons.io.Charsets

Deprecated.

Use Java 7's StandardCharsets

UTF_16 - Static variable in class com.alibaba.cloud.commons.io.Charsets

Deprecated.

Use Java 7's StandardCharsets

UTF_16BE - Static variable in class com.alibaba.cloud.commons.io.Charsets

Deprecated.

Use Java 7's StandardCharsets

UTF_16LE - Static variable in class com.alibaba.cloud.commons.io.Charsets

Deprecated.

Use Java 7's StandardCharsets

UTF_8 - Static variable in class com.alibaba.cloud.commons.io.Charsets

Deprecated.

Use Java 7's StandardCharsets

W

write(String) - Method in class com.alibaba.cloud.commons.io.StringBuilderWriter

Writes a String to the StringBuilder.

write(char[], int, int) - Method in class com.alibaba.cloud.commons.io.StringBuilderWriter

Writes a portion of a character array to the StringBuilder.

A C E F G I O R S T U W