Properties.LineReader
Stay organized with collections
Save and categorize content based on your preferences.
Read in a "logical line" from an InputStream/Reader, skip all comment
and blank lines and filter out those leading whitespace characters
( , and ) from the beginning of a "natural line".
Method returns the char length of the "logical line" and stores
the line in "lineBuf".
Public Constructor Summary
Inherited Method Summary
From class
java.lang.Object
|
Object
|
clone()
Creates and returns a copy of this Object.
|
|
boolean
|
equals( Object obj)
Compares this instance with the specified object and indicates if they
are equal.
|
|
void
|
finalize()
Invoked when the garbage collector has detected that this instance is no longer reachable.
|
|
final
Class<?>
|
getClass()
Returns the unique instance of Class that represents this
object's class.
|
|
int
|
hashCode()
Returns an integer hash code for this object.
|
|
final
void
|
notify()
Causes a thread which is waiting on this object's monitor (by means of
calling one of the wait() methods) to be woken up.
|
|
final
void
|
notifyAll()
Causes all threads which are waiting on this object's monitor (by means
of calling one of the wait() methods) to be woken up.
|
|
String
|
toString()
Returns a string containing a concise, human-readable description of this
object.
|
|
final
void
|
wait(long timeout, int nanos)
Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object or until the
specified timeout expires.
|
|
final
void
|
wait(long timeout)
Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object or until the
specified timeout expires.
|
|
final
void
|
wait()
Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object.
|
Public Constructors
public
LineReader
(Reader reader)
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2024-07-10 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-07-10 UTC."],[[["\u003cp\u003e\u003ccode\u003eProperties.LineReader\u003c/code\u003e is a utility for reading "logical lines" from an input stream or reader, ignoring comments and blank lines.\u003c/p\u003e\n"],["\u003cp\u003eIt removes leading whitespace characters (space, tab, and form feed) from each line.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eLineReader\u003c/code\u003e provides constructors for both \u003ccode\u003eInputStream\u003c/code\u003e and \u003ccode\u003eReader\u003c/code\u003e input sources.\u003c/p\u003e\n"],["\u003cp\u003eIt stores the read line in a buffer and returns the line's character length.\u003c/p\u003e\n"]]],["`Properties.LineReader` reads \"logical lines\" from an `InputStream` or `Reader`. It skips comment and blank lines, and removes leading whitespace. The `LineReader` stores the filtered line in `lineBuf` and returns its character length. It has two constructors, one taking an `InputStream` and the other a `Reader` as parameters. It inherits methods from `java.lang.Object`, like `clone`, `equals`, `hashCode`, and `wait`.\n"],null,["# Properties.LineReader\n\npublic static class **Properties.LineReader** extends [Object](../../../reference/java/lang/Object.html) \nRead in a \"logical line\" from an InputStream/Reader, skip all comment\nand blank lines and filter out those leading whitespace characters\n( , and ) from the beginning of a \"natural line\".\nMethod returns the char length of the \"logical line\" and stores\nthe line in \"lineBuf\". \n\n### Public Constructor Summary\n\n|---|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| | [LineReader](../../../reference/java/util/Properties.LineReader.html#LineReader(java.io.InputStream))([InputStream](../../../reference/java/io/InputStream.html) inStream) |\n| | [LineReader](../../../reference/java/util/Properties.LineReader.html#LineReader(java.io.Reader))([Reader](../../../reference/java/io/Reader.html) reader) |\n\n### Inherited Method Summary\n\nFrom class [java.lang.Object](../../../reference/java/lang/Object.html) \n\n|-------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [Object](../../../reference/java/lang/Object.html) | [clone](../../../reference/java/lang/Object.html#clone())() Creates and returns a copy of this `Object`. |\n| boolean | [equals](../../../reference/java/lang/Object.html#equals(java.lang.Object))([Object](../../../reference/java/lang/Object.html) obj) Compares this instance with the specified object and indicates if they are equal. |\n| void | [finalize](../../../reference/java/lang/Object.html#finalize())() Invoked when the garbage collector has detected that this instance is no longer reachable. |\n| final [Class](../../../reference/java/lang/Class.html)\\\u003c?\\\u003e | [getClass](../../../reference/java/lang/Object.html#getClass())() Returns the unique instance of [Class](../../../reference/java/lang/Class.html) that represents this object's class. |\n| int | [hashCode](../../../reference/java/lang/Object.html#hashCode())() Returns an integer hash code for this object. |\n| final void | [notify](../../../reference/java/lang/Object.html#notify())() Causes a thread which is waiting on this object's monitor (by means of calling one of the `wait()` methods) to be woken up. |\n| final void | [notifyAll](../../../reference/java/lang/Object.html#notifyAll())() Causes all threads which are waiting on this object's monitor (by means of calling one of the `wait()` methods) to be woken up. |\n| [String](../../../reference/java/lang/String.html) | [toString](../../../reference/java/lang/Object.html#toString())() Returns a string containing a concise, human-readable description of this object. |\n| final void | [wait](../../../reference/java/lang/Object.html#wait(long,%20int))(long timeout, int nanos) Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object or until the specified timeout expires. |\n| final void | [wait](../../../reference/java/lang/Object.html#wait(long))(long timeout) Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object or until the specified timeout expires. |\n| final void | [wait](../../../reference/java/lang/Object.html#wait())() Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object. |\n\nPublic Constructors\n-------------------\n\n#### public\n**LineReader**\n([InputStream](../../../reference/java/io/InputStream.html) inStream)\n\n\u003cbr /\u003e\n\n##### Parameters\n\n| inStream | |\n|----------|---|\n\n#### public\n**LineReader**\n([Reader](../../../reference/java/io/Reader.html) reader)\n\n\u003cbr /\u003e\n\n##### Parameters\n\n| reader | |\n|--------|---|"]]
