Class SystemProperties
- java.lang.Object
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- org.codehaus.commons.compiler.util.SystemProperties
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public final class SystemProperties extends Object
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static boolean
getBooleanClassProperty(Class<?> targetClass, String classPropertyName)
static boolean
getBooleanClassProperty(Class<?> targetClass, String classPropertyName, boolean defaultValue)
static String
getClassProperty(Class<?> targetClass, String classPropertyName)
static String
getClassProperty(Class<?> targetClass, String classPropertyName, String defaultValue)
Gets the value of a "class property".static int
getIntegerClassProperty(Class<?> targetClass, String classPropertyName, int defaultValue)
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Method Detail
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getBooleanClassProperty
public static boolean getBooleanClassProperty(Class<?> targetClass, String classPropertyName)
- Returns:
- Whether the class property is set and its value equals, ignoring case,
"true"
- See Also:
getClassProperty(Class, String, String)
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getBooleanClassProperty
public static boolean getBooleanClassProperty(Class<?> targetClass, String classPropertyName, boolean defaultValue)
- Returns:
- Whether the value of the class property its value equals, ignoring case,
"true"
, or, if that class property is not set, defaultValue - See Also:
getClassProperty(Class, String, String)
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getIntegerClassProperty
public static int getIntegerClassProperty(Class<?> targetClass, String classPropertyName, int defaultValue)
- Returns:
- The value of the class property, converted to integer, or, if that class property is not set, defaultValue
- Throws:
NumberFormatException
- The value of the class property could be parsed as an integer- See Also:
getClassProperty(Class, String, String)
,Integer.parseInt(String)
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getClassProperty
@Nullable public static String getClassProperty(Class<?> targetClass, String classPropertyName)
- Returns:
- The value of the class property, or, if that class property is not set,
null
- See Also:
getClassProperty(Class, String, String)
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getClassProperty
@Nullable public static String getClassProperty(Class<?> targetClass, String classPropertyName, @Nullable String defaultValue)
Gets the value of a "class property".A class property is configured by a set of system properties (decreasing priority):
- fully-qualified-name-of-targetClass
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classPropertyName - simple-name-of-targetClass
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classPropertyName
- Returns:
- The value of the class property, or, if that class property is not set, defaultValue
- fully-qualified-name-of-targetClass
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