org.apache.brooklyn.util.text

Class StringEscapes.BashStringEscapes

java.lang.Object

org.apache.brooklyn.util.text.StringEscapes.BashStringEscapes

Enclosing class:

StringEscapes

public static class StringEscapes.BashStringEscapes
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	StringEscapes.BashStringEscapes.WrapBashFunction

Constructor Summary

Constructors

Constructor and Description
BashStringEscapes()

Method Summary

Modifier and Type	Method and Description
static void	assertValidForDoubleQuotingInBash(java.lang.String x)
static java.lang.String	doubleQuoteLiteralsForBash(java.lang.String... args) transforms e.g.
static java.lang.String	escapeLiteralForDoubleQuotedBash(java.lang.String unquotedInputToBeEscaped) performs replacements on a string so that it can be legally inserted into a double-quoted bash context (without the surrounding double quotes; see also wrapBash(String))
static boolean	isValidForDoubleQuotingInBash(java.lang.String x)
static java.lang.String	unwrapBashQuotesAndEscapes(java.lang.String s) given a string in bash notation, e.g.
static <any>	wrapBash()
static java.lang.String	wrapBash(java.lang.String value) wraps plain text in double quotes escaped for use in bash double-quoting
static void	wrapBash(java.lang.String value, java.lang.Appendable out)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BashStringEscapes

public BashStringEscapes()

Method Detail

wrapBash

public static <any> wrapBash()

wrapBash

public static java.lang.String wrapBash(java.lang.String value)

wraps plain text in double quotes escaped for use in bash double-quoting

wrapBash

public static void wrapBash(java.lang.String value,
                            java.lang.Appendable out)
                     throws java.io.IOException

Throws:

java.io.IOException

See Also:

wrapBash(String)

escapeLiteralForDoubleQuotedBash

public static java.lang.String escapeLiteralForDoubleQuotedBash(java.lang.String unquotedInputToBeEscaped)

performs replacements on a string so that it can be legally inserted into a double-quoted bash context (without the surrounding double quotes; see also wrapBash(String))

doubleQuoteLiteralsForBash

public static java.lang.String doubleQuoteLiteralsForBash(java.lang.String... args)

transforms e.g. [ "-Dname=Bob Johnson", "-Dnet.worth=$100" ] to a java string "\"-Dname=Bob Johnson\" \"-Dnet.worth=\$100\"" -- which can be inserted into a bash command where it will be picked up as 2 params

isValidForDoubleQuotingInBash

public static boolean isValidForDoubleQuotingInBash(java.lang.String x)

assertValidForDoubleQuotingInBash

public static void assertValidForDoubleQuotingInBash(java.lang.String x)

unwrapBashQuotesAndEscapes

public static java.lang.String unwrapBashQuotesAndEscapes(java.lang.String s)

given a string in bash notation, e.g. with quoted portions needing unescaped, returns the unescaped and unquoted version