org.sejda.conversion

Class AdapterUtils

java.lang.Object

org.sejda.conversion.AdapterUtils

public final class AdapterUtils
extends Object

Cli adapters parsing utils

Author:

Eduard Weissmann

Method Summary

Modifier and Type	Method and Description
static boolean	isAllPages(String rawString)
static int	parseInt(String input, String explainedInput) Parse input string into an integer, throwing an exception in case the input cannot be parsed
static Integer	parseIntSilently(String input) Parse input string into an integer, silently returning a null in case the input cannot be parsed
static String[]	split(String input) Splits an input string using the default ":" separator
static String[]	splitAndTrim(String input) Same as splitAndTrim(String, String) only it uses default ":" separator
static String[]	splitAndTrim(String input, String separator) Splits an input string using the specified separator.

Methods inherited from class java.lang.Object

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

Method Detail

parseInt

public static int parseInt(String input,
                           String explainedInput)

Parse input string into an integer, throwing an exception in case the input cannot be parsed

Parameters:

input -

explainedInput - the user-friendly name of what the input represents, to be used in exception message. Ex: "page number" or "phone number"

Returns:

parsed int value

Throws:

SejdaRuntimeException - if the input cannot be parsed

See Also:

for an alternative that silently returns {@code null} in case the input cannot be parsed

split

public static String[] split(String input)

Splits an input string using the default ":" separator

Parameters:

input -

Returns:

an array of String tokens that result from the split

splitAndTrim

public static String[] splitAndTrim(String input)

Same as splitAndTrim(String, String) only it uses default ":" separator

Parameters:

input -

Returns:

an array of String tokens that result from the split

splitAndTrim

public static String[] splitAndTrim(String input,
                                    String separator)

Splits an input string using the specified separator. The input string is trimmed before being split, and the same trim operation is applied to all the split tokens

Parameters:

input -

separator -

Returns:

an array of String tokens that result from the split

parseIntSilently

public static Integer parseIntSilently(String input)

Parse input string into an integer, silently returning a null in case the input cannot be parsed

Parameters:

input -

Returns:

an Integer matching the string input, or null if the input cannot be parsed as an Integer

See Also:

for an alternative that throws an exception when input cannot be parsed

isAllPages

public static boolean isAllPages(String rawString)

Parameters:

rawString -

Returns:

true if the input raw string represent the sejda-console convention string for 'all', where 'all' is usually used when defining page selection to select all pages.