Returns true if this char sequence starts with the specified character. Returns true if this char sequence contains at least one match of the specified regular expression regex. Implementations must fulfil the following among all values produced by selector function applied to each character in the char sequence. If the string does not contain the delimiter, returns missingDelimiterValue which defaults to the original string. Contribute to square/kotlinpoet development by creating an account on GitHub. Returns a substring after the first occurrence of delimiter. or null if the string is not a valid representation of a number. Returns a string having leading and trailing characters matching the predicate removed. Applies the given transform function to each character and its index in the original char sequence starting from the specified startIndex and optionally ignoring the case. Uses the provided format as a format string and returns a string obtained by substituting the specified arguments, Finds the index of the first occurrence of any of the specified chars in this char sequence, Parses the string as a UShort number and returns the result. and applies the given transform function to an each. It’s useful, yes, but it can’t be done if it doesn’t work properly. Replaces invalid input sequences with a default character. Returns a list of pairs built from the characters of this and the other char sequences with the same index Package specification should be at the top of the source file: It is not required to match directories and packages: source files can be placed arbitrarily in the file system. Returns true if this char sequence contains the specified character char. The syntax of compareTo() function is fun String.compareTo( other I don’t know what would be the best rule the follow when removing this extra spaces, but I am sure it is possible Removes the part of a string at the given range. Finds the first occurrence of any of the specified strings in this char sequence, https://eclipse.org/xtend/documentation/203_xtend_expressions.html#templates. Would be very nice to have such a functionality. Kotlin String Strings are a sequence of characters. Returns true if this char sequence is not empty. The String class represents character strings. Returns a Map containing key-value pairs provided by transform function Returns true if this char sequence ends with the specified character. Returns a string representation of the object. lines if they are blank (notice difference blank vs empty). Replace part of string before the first occurrence of given delimiter with the replacement string. A Kotlin API for generating .kt source files. Appends all elements yielded from results of transform function being invoked on each character Returns the first character having the largest value according to the provided comparator or null if there are no characters. Help is never far away – consult extensive community resources Parses the string as a java.math.BigInteger number and returns the result Returns a string having trailing whitespace removed. Regular expressions are instances of the kotlin.text.Regex class. while second string contains characters for which predicate yielded false. to the specified other object, a negative number if it's less than other, or a positive number Kotlinの標準入力の方法を2つご紹介しました。 1つ目はmain関数の引数に渡す方法、 2つ目はreadLine関数を使う方法でした。 readLine関数はJavaのBufferedReaderを内部的に使用しており、 String?型が返ってくることを想定して入力の to current accumulator value and each character. I’m not a fan of Fantom’s approach, but I would like to see something like Scala`s stripMargin in the standard library. Correct me if I’m wrong but I don’t think tirmMargin or trimIndent are ever used with dynamic multiline strings. Uses the provided format as a format string and returns a string obtained by substituting the specified arguments, Returns a string containing all characters except first characters that satisfy the given predicate. Replace part of string after the first occurrence of given delimiter with the replacement string. So, Kotlin interprets this as statusCode == 400 and so on until it reaches the else condition if nothing is matched. Performs the given action on each character. Returns the index within this char sequence of the first occurrence of the specified string, Returns the largest value according to the provided comparator Returns the character (Unicode code point) at the specified index. to each character and current accumulator value. implemented as instances of this class. Parses the string as an UInt number and returns the result. Returns a string containing characters of the original string at the specified range of indices. Returns a string containing only those characters from the original string that match the given predicate. Populates and returns the destination mutable map with key-value pairs for each character of the given char sequence, Returns a string containing last characters that satisfy the given predicate. Converts the string into a regular expression Regex with the specified set of options. Returns a new string obtained by replacing each substring of this char sequence that matches the given regular expression and appends only the non-null results to the given destination. taking care not to split surrogate pairs.   |  avocados, tomatoes”"".stripMargin()) Finds the index of the first occurrence of any of the specified strings in this char sequence, Returns true if this char sequence matches the given regular expression. Returns a list of pairs of each two adjacent characters in this char sequence. We can create one in several ways. EditTextDialog Support Title, Hint and Multiline class EditTextDialog : DialogFragment() { companion object { private const val TAG = "EditTextDialog" private const val EXTRA_TITLE = "title" private const val EXTRA_HINT = "hint" private const val EXTRA_MULTILINE = "multiline" private const val EXTRA_TEXT = "text" fun newInstance(title: String? So if you’re debugging this code, and you want to log the exact query string, or copy paste it into an sqlite3 (or your SQL client of choice) to play around with it, it’s going to be ugly. Returns the largest value among all values produced by selector function I don’t have real numbers for this but I’d imagine that in most cases a multiline string in a dynamic trimMargin is just a bug and not intended, so maybe changing this is not as bad of a breaking change than it seems. Kotlin provides a set of built-in types that represent numbers.For integer numbers, there are four types with different sizes and, hence, value ranges.All variables initialized with integer values not exceeding the maximum value of Inthave the inferred type Int. String型 Java編では String greeting = "こんにちは" という風にString型を宣言していました。 これをKotlinで書くと、 val greeting: String = "こんにちは" となります。 また、Kotlinは自動的に代入される型を推論してくれるので、 と書くことも Returns a Map containing the characters from the given char sequence indexed by the key Returns the first character yielding the smallest value of the given function or null if there are no characters. among all values produced by selector function applied to each character in the char sequence or null if there are no characters. Accumulates value starting with the last character and applying operation from right to left Returns the single character matching the given predicate, or throws exception if there is no or more than one matching character. Encodes the contents of this string using the specified character set and returns the resulting byte array. starting from the specified startIndex and optionally ignoring the case. Returns a substring after the last occurrence of delimiter. Returns the longest string prefix such that this char sequence and other char sequence both start with this prefix, Detects indent by marginPrefix as it does trimMargin and replace it with newIndent. EditText Multiline