Deprecated API

Contents

• Deprecated Interfaces
• Deprecated Classes
• Deprecated Exceptions
• Deprecated Methods
• Deprecated Constructors

Deprecated Interfaces

Interface and Description
com.mchange.util.CommandLineParser Use com.mchange.v2.cmdline.CommandLineUtils instead
com.mchange.util.ObjectCache use com.mchange.v1.util.ObjectCache
com.mchange.v1.util.RunnableQueue use com.mchange.v2.async.RunnableQueue
com.mchange.v1.lang.holders.ThreadSafeBooleanHolder use classes in com.mchange.v2.holders
com.mchange.v1.lang.holders.ThreadSafeByteHolder use classes in com.mchange.v2.holders
com.mchange.v1.lang.holders.ThreadSafeCharHolder use classes in com.mchange.v2.holders
com.mchange.v1.lang.holders.ThreadSafeDoubleHolder use classes in com.mchange.v2.holders
com.mchange.v1.lang.holders.ThreadSafeFloatHolder use classes in com.mchange.v2.holders
com.mchange.v1.lang.holders.ThreadSafeIntHolder use classes in com.mchange.v2.holders
com.mchange.v1.lang.holders.ThreadSafeLongHolder use classes in com.mchange.v2.holders
com.mchange.v1.lang.holders.ThreadSafeShortHolder use classes in com.mchange.v2.holders

Deprecated Classes

Class and Description
com.mchange.v1.util.AbstractResourcePool use com.mchange.v1.resourcepool.AbstractResourcePool
com.mchange.lang.ArrayUtils use com.mchange.v1.util.ArrayUtils
com.mchange.v1.util.CleanupUtils use functions in per-closeable resouce utility classes
com.mchange.util.impl.CommandLineParserImpl Use com.mchange.v2.cmdline.CommandLineUtils instead
com.mchange.v1.db.sql.ConnectionEventSupport use com.mchange.v2.c3p0.util.ConectionEventSupport
com.mchange.io.impl.DirectoryDescendingFileFinderImpl use com.mchange.v2.io.DirectoryDescentUtils
com.mchange.v1.db.sql.DriverManagerDataSource use com.mchange.v2.c3p0.DriverManagerDataSource
com.mchange.v2.encounter.EqualityEncounterCounter -- Use of WeakHashMap can't properly guarantee counts with equality semantics, as an Object can be encounted garbage collected, then re-encountered with no apparent history. Clients should explicit choose the semantics they want via WeakEqualityEncounterCounter or StrongEqualityEncounterCounter
com.mchange.v2.encounter.IdentityEncounterCounter use WeakIdentityEncounterCounter (name changed to emphasize for library users that they need to understand whether implementations are weak or strong to avoid accidental reference retention in strong counters)
com.mchange.v2.codegen.IndentedWriter -- please user com.mchange.v2.io.IndentedWriter
com.mchange.io.InputStreamUtils -- use com.mchange.v1.io.InputStreamUtils
com.mchange.v1.util.MapUtils Oops! Doesn't conform to Map equals() / hashCode() contract!
com.mchange.v1.lang.NullUtils use com.mchange.v2.ObjectUtils.eqOrBothNull()
com.mchange.lang.ObjectUtils use com.mchange.v2.ser.SerializableUtils;
com.mchange.io.OutputStreamUtils use com.mchange.v1.io.OutputStreamUtils
com.mchange.v2.naming.ReferenceableUtils.ExtractRec nesting references seemed useful until I realized that references are Serializable and can be stored in a BinaryRefAddr. Oops.
com.mchange.io.SerializableUtils use com.mchange.v2.ser.SerializableUtils
com.mchange.v1.util.SimpleRunnableQueue use com.mchange.v2.async.SimpleRunnableQueue
com.mchange.v2.async.SimpleRunnableQueue CarefulRunnableQueue is better.
com.mchange.net.SocketUtils use com.mchange.net.v1.net.SocketUtils
com.mchange.v1.db.sql.SqlUtils use com.mchange.v2.sql.SqlUtils
com.mchange.lang.StringUtils use com.mchange.v2.lang.StringUtils (JDK 1.4+)
com.mchange.v1.lang.holders.SynchronizedBooleanHolder use classes in com.mchange.v2.holders
com.mchange.v1.lang.holders.SynchronizedByteHolder use classes in com.mchange.v2.holders
com.mchange.v1.lang.holders.SynchronizedCharHolder use classes in com.mchange.v2.holders
com.mchange.v1.lang.holders.SynchronizedDoubleHolder use classes in com.mchange.v2.holders
com.mchange.v1.lang.holders.SynchronizedFloatHolder use classes in com.mchange.v2.holders
com.mchange.v1.lang.holders.SynchronizedIntHolder use classes in com.mchange.v2.holders
com.mchange.v1.lang.holders.SynchronizedLongHolder use classes in com.mchange.v2.holders
com.mchange.v1.lang.holders.SynchronizedShortHolder use classes in com.mchange.v2.holders
com.mchange.v2.lang.TypeResolutionUtils delete me
com.mchange.v1.lang.holders.VolatileBooleanHolder use classes in com.mchange.v2.holders
com.mchange.v1.lang.holders.VolatileByteHolder use classes in com.mchange.v2.holders
com.mchange.v1.lang.holders.VolatileCharHolder use classes in com.mchange.v2.holders
com.mchange.v1.lang.holders.VolatileFloatHolder use classes in com.mchange.v2.holders
com.mchange.v1.lang.holders.VolatileIntHolder use classes in com.mchange.v2.holders
com.mchange.v1.lang.holders.VolatileShortHolder use classes in com.mchange.v2.holders
com.mchange.io.WriterUtils use com.mchange.v1.io.WriterUtils

Deprecated Exceptions

Exceptions and Description
com.mchange.lang.PotentiallySecondaryException jdk 1.4 mow includes this idea as part of the standard Throwable/Exception classes.
com.mchange.io.UnsupportedVersionException use com.mchange.v2.ser.UnsupportedVersionException

Deprecated Methods

Method and Description
com.mchange.v2.log.MLogger.addHandler(Object) stick to common denominator logging through MLog facade
com.mchange.v1.xml.DomParseUtils.allTextFromElement(Element) use allText(Element elem)
com.mchange.v1.xml.DomParseUtils.allTextFromElement(Element, boolean) use allText(Element elem, boolean trim)
com.mchange.v2.naming.ReferenceableUtils.appendToReference(Reference, Reference) nesting references seemed useful until I realized that references are Serializable and can be stored in a BinaryRefAddr. Oops.
com.mchange.v1.xml.DomParseUtils.attrValFromElement(Element, String) use Element.getAttribute(String val)
com.mchange.v2.ser.SerializableUtils.deserializeFromByteArray(byte[]) use SerialializableUtils.fromByteArray() [shorter name is better!]
com.mchange.v2.naming.ReferenceableUtils.extractNestedReference(Reference, int) nesting references seemed useful until I realized that references are Serializable and can be stored in a BinaryRefAddr. Oops.
com.mchange.v2.log.MLogger.getFilter() stick to common denominator logging through MLog facade
com.mchange.v2.log.MLogger.getHandlers() stick to common denominator logging through MLog facade
com.mchange.v1.xml.DomParseUtils.getImmediateChildElementsByTagName(Element, String) use immediateChildrenByTagName( Element parent, String tagName )
com.mchange.v2.log.MLogger.getLevel() stick to common denominator logging through MLog facade
com.mchange.v2.log.MLogger.getResourceBundle() stick to common denominator logging through MLog facade
com.mchange.v2.log.MLogger.getResourceBundleName() stick to common denominator logging through MLog facade
com.mchange.v2.log.MLogger.getUseParentHandlers() stick to common denominator logging through MLog facade
com.mchange.v2.lang.VersionUtils.isAtLeastJavaVersion10() ambiguous between "one dot x" and "x"
com.mchange.v2.lang.VersionUtils.isAtLeastJavaVersion11() ambiguous between "one dot x" and "x"
com.mchange.v2.lang.VersionUtils.isAtLeastJavaVersion12() ambiguous between "one dot x" and "x"
com.mchange.v2.lang.VersionUtils.isAtLeastJavaVersion13() ambiguous between "one dot x" and "x"
com.mchange.v2.lang.VersionUtils.isAtLeastJavaVersion14() ambiguous between "one dot x" and "x"
com.mchange.v2.lang.VersionUtils.isAtLeastJavaVersion15() ambiguous between "one dot x" and "x"
com.mchange.v2.lang.VersionUtils.isAtLeastJavaVersion16() ambiguous between "one dot x" and "x"
com.mchange.v2.lang.VersionUtils.isAtLeastJavaVersion17() ambiguous between "one dot x" and "x"
com.mchange.v2.lang.VersionUtils.isJavaVersion10() ambiguous between "one dot zero" and "ten"
com.mchange.v2.lang.VersionUtils.isJavaVersion11() ambiguous between "one dot x" and "x"
com.mchange.v2.lang.VersionUtils.isJavaVersion12() ambiguous between "one dot x" and "x"
com.mchange.v2.lang.VersionUtils.isJavaVersion13() ambiguous between "one dot x" and "x"
com.mchange.v2.lang.VersionUtils.isJavaVersion14() ambiguous between "one dot x" and "x"
com.mchange.v2.lang.VersionUtils.isJavaVersion15() ambiguous between "one dot x" and "x"
com.mchange.v2.log.FallbackMLog.overrideCutoffLevel(MLevel) use setOverrideCutoffLevel(...)
com.mchange.v2.cfg.MultiPropertiesConfig.readVmConfig() Please use the MConfig facade class to acquire configuration
com.mchange.v2.cfg.MultiPropertiesConfig.readVmConfig(String[], String[]) Please use the MConfig facade class to acquire configuration
com.mchange.v2.log.MLogger.removeHandler(Object) stick to common denominator logging through MLog facade
com.mchange.v2.ser.SerializableUtils.serializeToByteArray(Object) use SerialializableUtils.toByteArray() [shorter name is better!]
com.mchange.v2.log.MLogger.setFilter(Object) stick to common denominator logging through MLog facade
com.mchange.v2.log.MLogger.setLevel(MLevel) stick to common denominator logging through MLog facade
com.mchange.v2.log.MLogger.setUseParentHandlers(boolean) stick to common denominator logging through MLog facade
com.mchange.v1.util.ArrayUtils.stringifyContents(Object[]) use the various toString(T[] methods)
com.mchange.lang.ByteUtils.toUnsigned(byte) prefer unsignedPromote(...)
com.mchange.v1.xml.DomParseUtils.uniqueChildByTagName(Element, String) use uniqueChild(Element elem, String childTagName)
com.mchange.v1.xml.DomParseUtils.uniqueImmediateChildByTagName(Element, String) use uniqueImmediateChild(Element elem, String childTagName)
com.mchange.v2.codegen.bean.SimplePropertyBeanGenerator.writePropertyMember(Property)
com.mchange.v2.codegen.bean.BeangenUtils.writePropertyMember(Property, IndentedWriter) use writePropertyVariable
com.mchange.v2.codegen.bean.BeangenUtils.writePropertyMember(Property, String, IndentedWriter) use writePropertyVariable
com.mchange.v2.codegen.bean.SimplePropertyBeanGenerator.writePropertyMembers()

Deprecated Constructors

Constructor and Description
com.mchange.v1.util.UnexpectedException(Throwable, String)