Package org.apache.felix.utils.version
Class VersionRange
- java.lang.Object
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- org.apache.felix.utils.version.VersionRange
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- All Implemented Interfaces:
java.io.Serializable
public class VersionRange extends java.lang.Object implements java.io.Serializable
- See Also:
- Serialized Form
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Field Summary
Fields Modifier and Type Field Description static int
ANY
static VersionRange
ANY_VERSION
private org.osgi.framework.Version
ceiling
static int
EXACT
private org.osgi.framework.Version
floor
static org.osgi.framework.Version
INFINITE_VERSION
static int
MAJOR
static int
MICRO
static int
MINOR
private boolean
openCeiling
private boolean
openFloor
private static boolean[]
removeable
private static long
serialVersionUID
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Constructor Summary
Constructors Constructor Description VersionRange(boolean openFloor, org.osgi.framework.Version floor, org.osgi.framework.Version ceiling, boolean openCeiling)
Interval constructorVersionRange(java.lang.String val)
VersionRange(java.lang.String val, boolean exact)
VersionRange(java.lang.String val, boolean exact, boolean clean)
VersionRange(org.osgi.framework.Version atLeast)
atLeast constructorVersionRange(org.osgi.framework.Version atLeast, boolean exact)
atLeast constructor
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description private void
checkRange()
boolean
contains(org.osgi.framework.Version version)
test a version to see if it falls in the rangeboolean
equals(java.lang.Object obj)
org.osgi.framework.Version
getCeiling()
org.osgi.framework.Version
getFloor()
int
hashCode()
VersionRange
intersect(VersionRange r)
boolean
isOpenCeiling()
boolean
isOpenFloor()
boolean
isPointVersion()
private static boolean
isRangeValid(boolean openFloor, org.osgi.framework.Version floor, org.osgi.framework.Version ceiling, boolean openCeiling)
Check if the supplied parameters describe a valid version range.private boolean
isRemoveable(char ch)
private java.lang.String
makeString(boolean openFloor, org.osgi.framework.Version floor, org.osgi.framework.Version ceiling, boolean openCeiling)
static VersionRange
newInstance(org.osgi.framework.Version pointVersion, int lowerBoundRule, int upperBoundRule)
static VersionRange
parseVersionRange(java.lang.String val)
private java.lang.String
removeQuotesAndWhitespaces(java.lang.String val)
java.lang.String
toString()
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Field Detail
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serialVersionUID
private static final long serialVersionUID
- See Also:
- Constant Field Values
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INFINITE_VERSION
public static final org.osgi.framework.Version INFINITE_VERSION
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ANY_VERSION
public static final VersionRange ANY_VERSION
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EXACT
public static final int EXACT
- See Also:
- Constant Field Values
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MICRO
public static final int MICRO
- See Also:
- Constant Field Values
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MINOR
public static final int MINOR
- See Also:
- Constant Field Values
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MAJOR
public static final int MAJOR
- See Also:
- Constant Field Values
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ANY
public static final int ANY
- See Also:
- Constant Field Values
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openFloor
private final boolean openFloor
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floor
private final org.osgi.framework.Version floor
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ceiling
private final org.osgi.framework.Version ceiling
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openCeiling
private final boolean openCeiling
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removeable
private static boolean[] removeable
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Constructor Detail
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VersionRange
public VersionRange(boolean openFloor, org.osgi.framework.Version floor, org.osgi.framework.Version ceiling, boolean openCeiling)
Interval constructor- Parameters:
openFloor
- Whether the lower bound of the range is inclusive (false) or exclusive (true).floor
- The lower bound version of the range.ceiling
- The upper bound version of the range.openCeiling
- Whether the upper bound of the range is inclusive (false) or exclusive (true).
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VersionRange
public VersionRange(org.osgi.framework.Version atLeast)
atLeast constructor- Parameters:
atLeast
- Minimum version
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VersionRange
public VersionRange(org.osgi.framework.Version atLeast, boolean exact)
atLeast constructor- Parameters:
atLeast
- Minimum versionexact
- Exact range
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VersionRange
public VersionRange(java.lang.String val) throws java.lang.IllegalArgumentException, java.lang.NumberFormatException
- Throws:
java.lang.IllegalArgumentException
java.lang.NumberFormatException
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VersionRange
public VersionRange(java.lang.String val, boolean exact) throws java.lang.IllegalArgumentException, java.lang.NumberFormatException
- Throws:
java.lang.IllegalArgumentException
java.lang.NumberFormatException
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VersionRange
public VersionRange(java.lang.String val, boolean exact, boolean clean) throws java.lang.IllegalArgumentException, java.lang.NumberFormatException
- Throws:
java.lang.IllegalArgumentException
java.lang.NumberFormatException
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Method Detail
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removeQuotesAndWhitespaces
private java.lang.String removeQuotesAndWhitespaces(java.lang.String val)
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isRemoveable
private boolean isRemoveable(char ch)
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parseVersionRange
public static VersionRange parseVersionRange(java.lang.String val) throws java.lang.IllegalArgumentException, java.lang.NumberFormatException
- Throws:
java.lang.IllegalArgumentException
java.lang.NumberFormatException
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getCeiling
public org.osgi.framework.Version getCeiling()
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getFloor
public org.osgi.framework.Version getFloor()
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isOpenCeiling
public boolean isOpenCeiling()
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isOpenFloor
public boolean isOpenFloor()
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isPointVersion
public boolean isPointVersion()
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contains
public boolean contains(org.osgi.framework.Version version)
test a version to see if it falls in the range- Parameters:
version
- The version to check- Returns:
- Whether the version is within the range
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intersect
public VersionRange intersect(VersionRange r)
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isRangeValid
private static boolean isRangeValid(boolean openFloor, org.osgi.framework.Version floor, org.osgi.framework.Version ceiling, boolean openCeiling)
Check if the supplied parameters describe a valid version range.- Parameters:
floor
- the minimum version.openFloor
- whether the minimum version is exclusive.ceiling
- the maximum version.openCeiling
- whether the maximum version is exclusive.- Returns:
- true is the range is valid; otherwise false.
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checkRange
private void checkRange()
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hashCode
public int hashCode()
- Overrides:
hashCode
in classjava.lang.Object
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equals
public boolean equals(java.lang.Object obj)
- Overrides:
equals
in classjava.lang.Object
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toString
public java.lang.String toString()
- Overrides:
toString
in classjava.lang.Object
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makeString
private java.lang.String makeString(boolean openFloor, org.osgi.framework.Version floor, org.osgi.framework.Version ceiling, boolean openCeiling)
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newInstance
public static VersionRange newInstance(org.osgi.framework.Version pointVersion, int lowerBoundRule, int upperBoundRule)
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