# Uses of Class
org.apache.commons.text.StrBuilder

Packages that use StrBuilder
Package
Description
org.apache.commons.text
Basic classes for text handling.

- ## Uses of StrBuilder in org.apache.commons.text

  Methods in org.apache.commons.text that return StrBuilder
  Modifier and Type
  Method
  Description
  `StrBuilder`
  StrBuilder.`append(boolean value)`
  Deprecated.
  Appends a boolean value to the string builder.
  `StrBuilder`
  StrBuilder.`append(char ch)`
  Deprecated.
  Appends a char value to the string builder.
  `StrBuilder`
  StrBuilder.`append(char[] chars)`
  Deprecated.
  Appends a char array to the string builder.
  `StrBuilder`
  StrBuilder.`append(char[] chars, int startIndex, int length)`
  Deprecated.
  Appends a char array to the string builder.
  `StrBuilder`
  StrBuilder.`append(double value)`
  Deprecated.
  Appends a double value to the string builder using `String.valueOf`.
  `StrBuilder`
  StrBuilder.`append(float value)`
  Deprecated.
  Appends a float value to the string builder using `String.valueOf`.
  `StrBuilder`
  StrBuilder.`append(int value)`
  Deprecated.
  Appends an int value to the string builder using `String.valueOf`.
  `StrBuilder`
  StrBuilder.`append(long value)`
  Deprecated.
  Appends a long value to the string builder using `String.valueOf`.
  `StrBuilder`
  StrBuilder.`append(CharSequence seq)`
  Deprecated.
  Appends a CharSequence to this string builder.
  `StrBuilder`
  StrBuilder.`append(CharSequence seq, int startIndex, int length)`
  Deprecated.
  Appends part of a CharSequence to this string builder.
  `StrBuilder`
  StrBuilder.`append(Object obj)`
  Deprecated.
  Appends an object to this string builder.
  `StrBuilder`
  StrBuilder.`append(String str)`
  Deprecated.
  Appends a string to this string builder.
  `StrBuilder`
  StrBuilder.`append(StringBuffer str)`
  Deprecated.
  Appends a string buffer to this string builder.
  `StrBuilder`
  StrBuilder.`append(StringBuffer str, int startIndex, int length)`
  Deprecated.
  Appends part of a string buffer to this string builder.
  `StrBuilder`
  StrBuilder.`append(StringBuilder str)`
  Deprecated.
  Appends a StringBuilder to this string builder.
  `StrBuilder`
  StrBuilder.`append(StringBuilder str, int startIndex, int length)`
  Deprecated.
  Appends part of a StringBuilder to this string builder.
  `StrBuilder`
  StrBuilder.`append(String str, int startIndex, int length)`
  Deprecated.
  Appends part of a string to this string builder.
  `StrBuilder`
  StrBuilder.`append(String format, Object... objs)`
  Deprecated.
  Calls `String.format(String, Object...)` and appends the result.
  `StrBuilder`
  StrBuilder.`append(CharBuffer buf)`
  Deprecated.
  Appends the contents of a char buffer to this string builder.
  `StrBuilder`
  StrBuilder.`append(CharBuffer buf, int startIndex, int length)`
  Deprecated.
  Appends the contents of a char buffer to this string builder.
  `StrBuilder`
  StrBuilder.`append(StrBuilder str)`
  Deprecated.
  Appends another string builder to this string builder.
  `StrBuilder`
  StrBuilder.`append(StrBuilder str, int startIndex, int length)`
  Deprecated.
  Appends part of a string builder to this string builder.
  `StrBuilder`
  StrBuilder.`appendAll(Iterable<?> iterable)`
  Deprecated.
  Appends each item in an iterable to the builder without any separators.
  `StrBuilder`
  StrBuilder.`appendAll(Iterator<?> it)`
  Deprecated.
  Appends each item in an iterator to the builder without any separators.
  `<T> StrBuilder`
  StrBuilder.`appendAll(T... array)`
  Deprecated.
  Appends each item in an array to the builder without any separators.
  `StrBuilder`
  StrBuilder.`appendFixedWidthPadLeft(int value, int width, char padChar)`
  Deprecated.
  Appends an object to the builder padding on the left to a fixed width.
  `StrBuilder`
  StrBuilder.`appendFixedWidthPadLeft(Object obj, int width, char padChar)`
  Deprecated.
  Appends an object to the builder padding on the left to a fixed width.
  `StrBuilder`
  StrBuilder.`appendFixedWidthPadRight(int value, int width, char padChar)`
  Deprecated.
  Appends an object to the builder padding on the right to a fixed length.
  `StrBuilder`
  StrBuilder.`appendFixedWidthPadRight(Object obj, int width, char padChar)`
  Deprecated.
  Appends an object to the builder padding on the right to a fixed length.
  `StrBuilder`
  StrBuilder.`appendln(boolean value)`
  Deprecated.
  Appends a boolean value followed by a new line to the string builder.
  `StrBuilder`
  StrBuilder.`appendln(char ch)`
  Deprecated.
  Appends a char value followed by a new line to the string builder.
  `StrBuilder`
  StrBuilder.`appendln(char[] chars)`
  Deprecated.
  Appends a char array followed by a new line to the string builder.
  `StrBuilder`
  StrBuilder.`appendln(char[] chars, int startIndex, int length)`
  Deprecated.
  Appends a char array followed by a new line to the string builder.
  `StrBuilder`
  StrBuilder.`appendln(double value)`
  Deprecated.
  Appends a double value followed by a new line to the string builder using `String.valueOf`.
  `StrBuilder`
  StrBuilder.`appendln(float value)`
  Deprecated.
  Appends a float value followed by a new line to the string builder using `String.valueOf`.
  `StrBuilder`
  StrBuilder.`appendln(int value)`
  Deprecated.
  Appends an int value followed by a new line to the string builder using `String.valueOf`.
  `StrBuilder`
  StrBuilder.`appendln(long value)`
  Deprecated.
  Appends a long value followed by a new line to the string builder using `String.valueOf`.
  `StrBuilder`
  StrBuilder.`appendln(Object obj)`
  Deprecated.
  Appends an object followed by a new line to this string builder.
  `StrBuilder`
  StrBuilder.`appendln(String str)`
  Deprecated.
  Appends a string followed by a new line to this string builder.
  `StrBuilder`
  StrBuilder.`appendln(StringBuffer str)`
  Deprecated.
  Appends a string buffer followed by a new line to this string builder.
  `StrBuilder`
  StrBuilder.`appendln(StringBuffer str, int startIndex, int length)`
  Deprecated.
  Appends part of a string buffer followed by a new line to this string builder.
  `StrBuilder`
  StrBuilder.`appendln(StringBuilder str)`
  Deprecated.
  Appends a string builder followed by a new line to this string builder.
  `StrBuilder`
  StrBuilder.`appendln(StringBuilder str, int startIndex, int length)`
  Deprecated.
  Appends part of a string builder followed by a new line to this string builder.
  `StrBuilder`
  StrBuilder.`appendln(String str, int startIndex, int length)`
  Deprecated.
  Appends part of a string followed by a new line to this string builder.
  `StrBuilder`
  StrBuilder.`appendln(String format, Object... objs)`
  Deprecated.
  Calls `String.format(String, Object...)` and appends the result.
  `StrBuilder`
  StrBuilder.`appendln(StrBuilder str)`
  Deprecated.
  Appends another string builder followed by a new line to this string builder.
  `StrBuilder`
  StrBuilder.`appendln(StrBuilder str, int startIndex, int length)`
  Deprecated.
  Appends part of a string builder followed by a new line to this string builder.
  `StrBuilder`
  StrBuilder.`appendNewLine()`
  Deprecated.
  Appends the new line string to this string builder.
  `StrBuilder`
  StrBuilder.`appendNull()`
  Deprecated.
  Appends the text representing `null` to this string builder.
  `StrBuilder`
  StrBuilder.`appendPadding(int length, char padChar)`
  Deprecated.
  Appends the pad character to the builder the specified number of times.
  `StrBuilder`
  StrBuilder.`appendSeparator(char separator)`
  Deprecated.
  Appends a separator if the builder is currently non-empty.
  `StrBuilder`
  StrBuilder.`appendSeparator(char standard, char defaultIfEmpty)`
  Deprecated.
  Appends one of both separators to the builder If the builder is currently empty it will append the defaultIfEmpty-separator Otherwise it will append the standard-separator The separator is appended using `append(char)`.
  `StrBuilder`
  StrBuilder.`appendSeparator(char separator, int loopIndex)`
  Deprecated.
  Appends a separator to the builder if the loop index is greater than zero.
  `StrBuilder`
  StrBuilder.`appendSeparator(String separator)`
  Deprecated.
  Appends a separator if the builder is currently non-empty.
  `StrBuilder`
  StrBuilder.`appendSeparator(String separator, int loopIndex)`
  Deprecated.
  Appends a separator to the builder if the loop index is greater than zero.
  `StrBuilder`
  StrBuilder.`appendSeparator(String standard, String defaultIfEmpty)`
  Deprecated.
  Appends one of both separators to the StrBuilder.
  `StrBuilder`
  StrBuilder.`appendWithSeparators(Iterable<?> iterable, String separator)`
  Deprecated.
  Appends an iterable placing separators between each value, but not before the first or after the last.
  `StrBuilder`
  StrBuilder.`appendWithSeparators(Object[] array, String separator)`
  Deprecated.
  Appends an array placing separators between each value, but not before the first or after the last.
  `StrBuilder`
  StrBuilder.`appendWithSeparators(Iterator<?> iterator, String separator)`
  Deprecated.
  Appends an iterator placing separators between each value, but not before the first or after the last.
  `StrBuilder`
  StrBuilder.`clear()`
  Deprecated.
  Clears the string builder (convenience Collections API style method).
  `StrBuilder`
  StrBuilder.`delete(int startIndex, int endIndex)`
  Deprecated.
  Deletes the characters between the two specified indices.
  `StrBuilder`
  StrBuilder.`deleteAll(char ch)`
  Deprecated.
  Deletes the character wherever it occurs in the builder.
  `StrBuilder`
  StrBuilder.`deleteAll(String str)`
  Deprecated.
  Deletes the string wherever it occurs in the builder.
  `StrBuilder`
  StrBuilder.`deleteAll(StrMatcher matcher)`
  Deprecated.
  Deletes all parts of the builder that the matcher matches.
  `StrBuilder`
  StrBuilder.`deleteCharAt(int index)`
  Deprecated.
  Deletes the character at the specified index.
  `StrBuilder`
  StrBuilder.`deleteFirst(char ch)`
  Deprecated.
  Deletes the character wherever it occurs in the builder.
  `StrBuilder`
  StrBuilder.`deleteFirst(String str)`
  Deprecated.
  Deletes the string wherever it occurs in the builder.
  `StrBuilder`
  StrBuilder.`deleteFirst(StrMatcher matcher)`
  Deprecated.
  Deletes the first match within the builder using the specified matcher.
  `StrBuilder`
  StrBuilder.`ensureCapacity(int capacity)`
  Deprecated.
  Tests the capacity and ensures that it is at least the size specified.
  `StrBuilder`
  StrBuilder.`insert(int index, boolean value)`
  Deprecated.
  Inserts the value into this builder.
  `StrBuilder`
  StrBuilder.`insert(int index, char value)`
  Deprecated.
  Inserts the value into this builder.
  `StrBuilder`
  StrBuilder.`insert(int index, char[] chars)`
  Deprecated.
  Inserts the character array into this builder.
  `StrBuilder`
  StrBuilder.`insert(int index, char[] chars, int offset, int length)`
  Deprecated.
  Inserts part of the character array into this builder.
  `StrBuilder`
  StrBuilder.`insert(int index, double value)`
  Deprecated.
  Inserts the value into this builder.
  `StrBuilder`
  StrBuilder.`insert(int index, float value)`
  Deprecated.
  Inserts the value into this builder.
  `StrBuilder`
  StrBuilder.`insert(int index, int value)`
  Deprecated.
  Inserts the value into this builder.
  `StrBuilder`
  StrBuilder.`insert(int index, long value)`
  Deprecated.
  Inserts the value into this builder.
  `StrBuilder`
  StrBuilder.`insert(int index, Object obj)`
  Deprecated.
  Inserts the string representation of an object into this builder.
  `StrBuilder`
  StrBuilder.`insert(int index, String str)`
  Deprecated.
  Inserts the string into this builder.
  `StrBuilder`
  StrBuilder.`minimizeCapacity()`
  Deprecated.
  Minimizes the capacity to the actual length of the string.
  `StrBuilder`
  StrBuilder.`replace(int startIndex, int endIndex, String replaceStr)`
  Deprecated.
  Replaces a portion of the string builder with another string.
  `StrBuilder`
  StrBuilder.`replace(StrMatcher matcher, String replaceStr, int startIndex, int endIndex, int replaceCount)`
  Deprecated.
  Advanced search and replaces within the builder using a matcher.
  `StrBuilder`
  StrBuilder.`replaceAll(char search, char replace)`
  Deprecated.
  Replaces the search character with the replace character throughout the builder.
  `StrBuilder`
  StrBuilder.`replaceAll(String searchStr, String replaceStr)`
  Deprecated.
  Replaces the search string with the replace string throughout the builder.
  `StrBuilder`
  StrBuilder.`replaceAll(StrMatcher matcher, String replaceStr)`
  Deprecated.
  Replaces all matches within the builder with the replace string.
  `StrBuilder`
  StrBuilder.`replaceFirst(char search, char replace)`
  Deprecated.
  Replaces the first instance of the search character with the replace character in the builder.
  `StrBuilder`
  StrBuilder.`replaceFirst(String searchStr, String replaceStr)`
  Deprecated.
  Replaces the first instance of the search string with the replace string.
  `StrBuilder`
  StrBuilder.`replaceFirst(StrMatcher matcher, String replaceStr)`
  Deprecated.
  Replaces the first match within the builder with the replace string.
  `StrBuilder`
  StrBuilder.`reverse()`
  Deprecated.
  Reverses the string builder placing each character in the opposite index.
  `StrBuilder`
  StrBuilder.`setCharAt(int index, char ch)`
  Deprecated.
  Sets the character at the specified index.
  `StrBuilder`
  StrBuilder.`setLength(int length)`
  Deprecated.
  Updates the length of the builder by either dropping the last characters or adding filler of Unicode zero.
  `StrBuilder`
  StrBuilder.`setNewLineText(String newLine)`
  Deprecated.
  Sets the text to be appended when a new line is added.
  `StrBuilder`
  StrBuilder.`setNullText(String nullText)`
  Deprecated.
  Sets the text to be appended when null is added.
  `StrBuilder`
  StrBuilder.`trim()`
  Deprecated.
  Trims the builder by removing characters less than or equal to a space from the beginning and end.
  Methods in org.apache.commons.text with parameters of type StrBuilder
  Modifier and Type
  Method
  Description
  `StrBuilder`
  StrBuilder.`append(StrBuilder str)`
  Deprecated.
  Appends another string builder to this string builder.
  `StrBuilder`
  StrBuilder.`append(StrBuilder str, int startIndex, int length)`
  Deprecated.
  Appends part of a string builder to this string builder.
  `StrBuilder`
  StrBuilder.`appendln(StrBuilder str)`
  Deprecated.
  Appends another string builder followed by a new line to this string builder.
  `StrBuilder`
  StrBuilder.`appendln(StrBuilder str, int startIndex, int length)`
  Deprecated.
  Appends part of a string builder followed by a new line to this string builder.
  `boolean`
  StrBuilder.`equals(StrBuilder other)`
  Deprecated.
  Tests the contents of this builder against another to see if they contain the same character content.
  `boolean`
  StrBuilder.`equalsIgnoreCase(StrBuilder other)`
  Deprecated.
  Tests the contents of this builder against another to see if they contain the same character content ignoring case.
  `String`
  StrSubstitutor.`replace(StrBuilder source)`
  Deprecated.
  Replaces all the occurrences of variables with their matching values from the resolver using the given source builder as a template.
  `String`
  StrSubstitutor.`replace(StrBuilder source, int offset, int length)`
  Deprecated.
  Replaces all the occurrences of variables with their matching values from the resolver using the given source builder as a template.
  `boolean`
  StrSubstitutor.`replaceIn(StrBuilder source)`
  Deprecated.
  Replaces all the occurrences of variables within the given source builder with their matching values from the resolver.
  `boolean`
  StrSubstitutor.`replaceIn(StrBuilder source, int offset, int length)`
  Deprecated.
  Replaces all the occurrences of variables within the given source builder with their matching values from the resolver.
  `protected String`
  StrSubstitutor.`resolveVariable(String variableName, StrBuilder buf, int startPos, int endPos)`
  Deprecated.
  Internal method that resolves the value of a variable.
  `protected boolean`
  StrSubstitutor.`substitute(StrBuilder buf, int offset, int length)`
  Deprecated.
  Internal method that substitutes the variables.