Utility class for parsing strings into numbers. More...
Collaboration diagram for com.realtime.crossfire.jxclient.util.NumberParser:
Static Public Member Functions | |
| static boolean | parseBoolean (@NotNull final String str) throws IOException |
| Parses a boolean constant. More... | |
| static< T extends Enum< T > T | parseEnum (@NotNull final Class< T > class_, @NotNull final String name, @NotNull final String ident) throws IOException |
| Parses an enum constant. More... | |
| static float | parseFloat (@NotNull final String str) throws IOException |
| Parses a float constant. More... | |
| static int | parseInt (@NotNull final String string, final int defaultValue) |
| Converts a string into an int value. More... | |
| static int | parseInt (@NotNull final String string, final int defaultValue, final int minValue, final int maxValue) |
| Converts a string into an int value in the given bounds. More... | |
| static long | parseLong (@NotNull final String string, final long defaultValue) |
| Converts a string into a long value. More... | |
Private Member Functions | |
| NumberParser () | |
| Private constructor to prevent instantiation. More... | |
Detailed Description
Utility class for parsing strings into numbers.
Definition at line 31 of file NumberParser.java.
Constructor & Destructor Documentation
◆ NumberParser()
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private |
Private constructor to prevent instantiation.
Definition at line 36 of file NumberParser.java.
Member Function Documentation
◆ parseBoolean()
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static |
Parses a boolean constant.
- Parameters
-
str the boolean constant string to parse
- Returns
- the boolean value
- Exceptions
-
IOException if a parsing error occurs
Definition at line 108 of file NumberParser.java.
Referenced by com.realtime.crossfire.jxclient.skin.io.JXCSkinLoader.parseButton(), com.realtime.crossfire.jxclient.skin.io.JXCSkinLoader.parseCommandText(), com.realtime.crossfire.jxclient.skin.io.JXCSkinLoader.parseDialog(), com.realtime.crossfire.jxclient.skin.io.JXCSkinLoader.parseQueryText(), com.realtime.crossfire.jxclient.skin.io.JXCSkinLoader.parseScrollbar(), com.realtime.crossfire.jxclient.skin.io.CommandParser.parseSelect(), com.realtime.crossfire.jxclient.skin.io.JXCSkinLoader.parseText(), and com.realtime.crossfire.jxclient.skin.io.JXCSkinLoader.parseTextButton().
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◆ parseEnum()
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static |
Parses an enum constant.
- Parameters
-
<T> the enum class class_ the enum class the enum constant belongs to name the enum constant to parse ident the description of the enum class for building error messages
- Returns
- the enum constant
- Exceptions
-
IOException if the enum constant does not exist
Definition at line 127 of file NumberParser.java.
Referenced by com.realtime.crossfire.jxclient.skin.io.JXCSkinLoader.parseCommandList(), com.realtime.crossfire.jxclient.skin.io.JXCSkinLoader.parseDialogHide(), com.realtime.crossfire.jxclient.skin.io.CommandParser.parseExecSelection(), com.realtime.crossfire.jxclient.skin.io.JXCSkinLoader.parseLabelSpell(), com.realtime.crossfire.jxclient.skin.io.JXCSkinLoader.parseLabelStat(), and com.realtime.crossfire.jxclient.skin.io.JXCSkinLoader.parseLabelStat2().
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◆ parseFloat()
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static |
Parses a float constant.
- Parameters
-
str the floating constant string to parse
- Returns
- the floating value
- Exceptions
-
IOException if a parsing error occurs
Definition at line 94 of file NumberParser.java.
Referenced by com.realtime.crossfire.jxclient.skin.io.ParseUtils.parseColorNull(), com.realtime.crossfire.jxclient.skin.io.JXCSkinLoader.parseDef(), com.realtime.crossfire.jxclient.skin.io.JXCSkinLoader.parseFill(), com.realtime.crossfire.jxclient.skin.io.JXCSkinLoader.parseFont(), and com.realtime.crossfire.jxclient.skin.io.JXCSkinLoader.parsePicture().
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◆ parseInt() [1/2]
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static |
Converts a string into an int value.
- Parameters
-
string the string to convert defaultValue the value to return if the number is not a string
- Returns
- the int value
Definition at line 45 of file NumberParser.java.
Referenced by com.realtime.crossfire.jxclient.settings.Settings.getInt(), com.realtime.crossfire.jxclient.util.NumberParser.parseInt(), com.realtime.crossfire.jxclient.metaserver.MetaserverEntryParser.parseLine(), and com.realtime.crossfire.jxclient.window.JXCConnection.setHost().
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◆ parseInt() [2/2]
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static |
Converts a string into an int value in the given bounds.
- Parameters
-
string the string to convert defaultValue the value to return if the number is not a string or not within bounds minValue the bound's minimum value maxValue the bound's maximum value
- Returns
- the int value
Definition at line 63 of file NumberParser.java.
References com.realtime.crossfire.jxclient.util.NumberParser.parseInt().
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◆ parseLong()
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static |
Converts a string into a long value.
- Parameters
-
string the string to convert defaultValue the value to return if the number is not a string
- Returns
- the long value
Definition at line 79 of file NumberParser.java.
Referenced by com.realtime.crossfire.jxclient.settings.Settings.getLong(), and com.realtime.crossfire.jxclient.metaserver.MetaserverEntryParser.parseLine().
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The documentation for this class was generated from the following file:
- crossfire-code/jxclient/trunk/src/util/src/main/java/com/realtime/crossfire/jxclient/util/NumberParser.java
