diff options
Diffstat (limited to 'libjava/classpath/gnu/javax/print/ipp/IppUtilities.java')
| -rw-r--r-- | libjava/classpath/gnu/javax/print/ipp/IppUtilities.java | 272 |
1 files changed, 137 insertions, 135 deletions
diff --git a/libjava/classpath/gnu/javax/print/ipp/IppUtilities.java b/libjava/classpath/gnu/javax/print/ipp/IppUtilities.java index 3038998879c..fa987ec3f43 100644 --- a/libjava/classpath/gnu/javax/print/ipp/IppUtilities.java +++ b/libjava/classpath/gnu/javax/print/ipp/IppUtilities.java @@ -1,4 +1,4 @@ -/* IppUtilities.java -- +/* IppUtilities.java -- Copyright (C) 2006 Free Software Foundation, Inc. This file is part of GNU Classpath. @@ -140,28 +140,30 @@ import javax.print.attribute.standard.Sides; * Also provides mapping from the attribute name values to * the actual class object. Used to construct objects via reflection. * </p> - * + * * @author Wolfgang Baer (WBaer@gmx.de) */ public final class IppUtilities { // These are reused in the reflection code to not instantiate an array everytime private static Object[] INTEGER_ATT_VALUE = new Object[1]; - private static Class[] INTEGER_CLASS_ARRAY = new Class[] {int.class}; + private static Class<?>[] INTEGER_CLASS_ARRAY = new Class[] {int.class}; private static Object[] TEXT_ATT_VALUE = new Object[2]; - private static Class[] TEXT_CLASS_ARRAY = new Class[] {String.class, Locale.class}; - + private static Class<?>[] TEXT_CLASS_ARRAY = new Class[] {String.class, Locale.class}; + // The map -> Attribute name to Attribute class - private static HashMap classesByName = new HashMap(); + private static HashMap<String,Class<? extends Attribute>> classesByName = + new HashMap<String,Class<? extends Attribute>>(); // The map -> StandardAttribute class to SupportedAttribute category name - private static HashMap instanceByClass = new HashMap(); + private static HashMap<Class<? extends Attribute>,SupportedValuesAttribute> instanceByClass = + new HashMap<Class<? extends Attribute>,SupportedValuesAttribute>(); /** * All the currently needed attributes */ static { - // enums + // enums classesByName.put(JobState.ABORTED.getName(), JobState.class); classesByName.put(Sides.DUPLEX.getName(), Sides.class); classesByName.put(SheetCollate.COLLATED.getName(), SheetCollate.class); @@ -174,113 +176,113 @@ public final class IppUtilities classesByName.put(PrintQuality.DRAFT.getName(), PrintQuality.class); classesByName.put(PrinterState.IDLE.getName(), PrinterState.class); classesByName.put(SidesDefault.ONE_SIDED.getName(), SidesDefault.class); - classesByName.put(ReferenceUriSchemesSupported.FILE.getName(), - ReferenceUriSchemesSupported.class); + classesByName.put(ReferenceUriSchemesSupported.FILE.getName(), + ReferenceUriSchemesSupported.class); classesByName.put(PrinterStateReason.DOOR_OPEN.getName(), - PrinterStateReason.class); - classesByName.put(PresentationDirection.TOLEFT_TOTOP.getName(), + PrinterStateReason.class); + classesByName.put(PresentationDirection.TOLEFT_TOTOP.getName(), PresentationDirection.class); - classesByName.put(PDLOverrideSupported.ATTEMPTED.getName(), + classesByName.put(PDLOverrideSupported.ATTEMPTED.getName(), PDLOverrideSupported.class); - classesByName.put(OrientationRequested.PORTRAIT.getName(), + classesByName.put(OrientationRequested.PORTRAIT.getName(), OrientationRequested.class); - classesByName.put(MultipleDocumentHandling.SINGLE_DOCUMENT.getName(), + classesByName.put(MultipleDocumentHandling.SINGLE_DOCUMENT.getName(), MultipleDocumentHandling.class); - classesByName.put(JobStateReason.JOB_QUEUED.getName(), + classesByName.put(JobStateReason.JOB_QUEUED.getName(), JobStateReason.class); - classesByName.put(UriAuthenticationSupported.NONE.getName(), - UriAuthenticationSupported.class); - classesByName.put(OperationsSupported.GET_JOBS.getName(), - OperationsSupported.class); - classesByName.put(UriSecuritySupported.NONE.getName(), - UriSecuritySupported.class); - classesByName.put(FinishingsSupported.NONE.getName(), - FinishingsSupported.class); - classesByName.put(FinishingsDefault.NONE.getName(), - FinishingsDefault.class); - classesByName.put(IppVersionsSupported.V_1_0.getName(), - IppVersionsSupported.class); - classesByName.put(MultipleDocumentHandlingSupported.SINGLE_DOCUMENT.getName(), - MultipleDocumentHandlingSupported.class); - classesByName.put(MultipleDocumentHandlingDefault.SINGLE_DOCUMENT.getName(), - MultipleDocumentHandlingDefault.class); - classesByName.put(CompressionSupported.NONE.getName(), - CompressionSupported.class); - classesByName.put(OrientationRequestedSupported.PORTRAIT.getName(), - OrientationRequestedSupported.class); - classesByName.put(OrientationRequestedDefault.PORTRAIT.getName(), - OrientationRequestedDefault.class); - classesByName.put(SidesSupported.ONE_SIDED.getName(), - SidesSupported.class); - classesByName.put(PrintQualityDefault.DRAFT.getName(), - PrintQualityDefault.class); - classesByName.put(PrintQualitySupported.DRAFT.getName(), - PrintQualitySupported.class); - classesByName.put(ReferenceUriSchemesSupported.FTP.getName(), + classesByName.put(UriAuthenticationSupported.NONE.getName(), + UriAuthenticationSupported.class); + classesByName.put(OperationsSupported.GET_JOBS.getName(), + OperationsSupported.class); + classesByName.put(UriSecuritySupported.NONE.getName(), + UriSecuritySupported.class); + classesByName.put(FinishingsSupported.NONE.getName(), + FinishingsSupported.class); + classesByName.put(FinishingsDefault.NONE.getName(), + FinishingsDefault.class); + classesByName.put(IppVersionsSupported.V_1_0.getName(), + IppVersionsSupported.class); + classesByName.put(MultipleDocumentHandlingSupported.SINGLE_DOCUMENT.getName(), + MultipleDocumentHandlingSupported.class); + classesByName.put(MultipleDocumentHandlingDefault.SINGLE_DOCUMENT.getName(), + MultipleDocumentHandlingDefault.class); + classesByName.put(CompressionSupported.NONE.getName(), + CompressionSupported.class); + classesByName.put(OrientationRequestedSupported.PORTRAIT.getName(), + OrientationRequestedSupported.class); + classesByName.put(OrientationRequestedDefault.PORTRAIT.getName(), + OrientationRequestedDefault.class); + classesByName.put(SidesSupported.ONE_SIDED.getName(), + SidesSupported.class); + classesByName.put(PrintQualityDefault.DRAFT.getName(), + PrintQualityDefault.class); + classesByName.put(PrintQualitySupported.DRAFT.getName(), + PrintQualitySupported.class); + classesByName.put(ReferenceUriSchemesSupported.FTP.getName(), ReferenceUriSchemesSupported.class); - - // the boolean types - classesByName.put(ColorSupported.SUPPORTED.getName(), ColorSupported.class); - classesByName.put(PrinterIsAcceptingJobs.ACCEPTING_JOBS.getName(), + + // the boolean types + classesByName.put(ColorSupported.SUPPORTED.getName(), ColorSupported.class); + classesByName.put(PrinterIsAcceptingJobs.ACCEPTING_JOBS.getName(), PrinterIsAcceptingJobs.class); - classesByName.put(MultipleDocumentJobsSupported.SUPPORTED.getName(), + classesByName.put(MultipleDocumentJobsSupported.SUPPORTED.getName(), MultipleDocumentJobsSupported.class); - classesByName.put(PageRangesSupported.SUPPORTED.getName(), + classesByName.put(PageRangesSupported.SUPPORTED.getName(), PageRangesSupported.class); - + // TextSyntax derived attributes - classesByName.put("media-default", MediaDefault.class); + classesByName.put("media-default", MediaDefault.class); classesByName.put("media-supported", MediaSupported.class); - classesByName.put("media", MediaSizeName.class); - classesByName.put("printer-location", PrinterLocation.class); - classesByName.put("printer-info", PrinterInfo.class); - classesByName.put("printer-make-and-model", PrinterMakeAndModel.class); + classesByName.put("media", MediaSizeName.class); + classesByName.put("printer-location", PrinterLocation.class); + classesByName.put("printer-info", PrinterInfo.class); + classesByName.put("printer-make-and-model", PrinterMakeAndModel.class); classesByName.put("printer-state-message", PrinterStateMessage.class); - classesByName.put("job-state-message", JobStateMessage.class); - classesByName.put("job-sheets-default", JobSheetsDefault.class); - classesByName.put("job-sheets-supported", JobSheetsSupported.class); - classesByName.put("job-name", JobName.class); - classesByName.put("printer-name", PrinterName.class); - classesByName.put("status-message", StatusMessage.class); - classesByName.put("detailed-status-message", DetailedStatusMessage.class); - classesByName.put("document-access-error", DocumentAccessError.class); - classesByName.put("output-device-assigned", OutputDeviceAssigned.class); - classesByName.put("job-hold-until-default", JobHoldUntilDefault.class); - classesByName.put("job-originating-user-name", - JobOriginatingUserName.class); - classesByName.put("job-hold-until-supported", + classesByName.put("job-state-message", JobStateMessage.class); + classesByName.put("job-sheets-default", JobSheetsDefault.class); + classesByName.put("job-sheets-supported", JobSheetsSupported.class); + classesByName.put("job-name", JobName.class); + classesByName.put("printer-name", PrinterName.class); + classesByName.put("status-message", StatusMessage.class); + classesByName.put("detailed-status-message", DetailedStatusMessage.class); + classesByName.put("document-access-error", DocumentAccessError.class); + classesByName.put("output-device-assigned", OutputDeviceAssigned.class); + classesByName.put("job-hold-until-default", JobHoldUntilDefault.class); + classesByName.put("job-originating-user-name", + JobOriginatingUserName.class); + classesByName.put("job-hold-until-supported", JobHoldUntilSupported.class); - classesByName.put("job-message-from-operator", - JobMessageFromOperator.class); - classesByName.put("printer-message-from-operator", - PrinterMessageFromOperator.class); - classesByName.put("job-detailed-status-messages", + classesByName.put("job-message-from-operator", + JobMessageFromOperator.class); + classesByName.put("printer-message-from-operator", + PrinterMessageFromOperator.class); + classesByName.put("job-detailed-status-messages", JobDetailedStatusMessages.class); - classesByName.put("job-document-access-errors", - JobDocumentAccessErrors.class); - + classesByName.put("job-document-access-errors", + JobDocumentAccessErrors.class); + // IntegerSyntax derived Attributes - classesByName.put("copies-default", CopiesDefault.class); - classesByName.put("job-id", JobId.class); + classesByName.put("copies-default", CopiesDefault.class); + classesByName.put("job-id", JobId.class); classesByName.put("job-priority-supported", JobPrioritySupported.class); classesByName.put("job-priority-default", JobPriorityDefault.class); classesByName.put("number-up-supported", NumberUpSupported.class); classesByName.put("number-up-default", NumberUpDefault.class); classesByName.put("queued-job-count", QueuedJobCount.class); - classesByName.put("printer-up-time", PrinterUpTime.class); + classesByName.put("printer-up-time", PrinterUpTime.class); classesByName.put("pages-per-minute", PagesPerMinute.class); - classesByName.put("pages-per-minute-color", PagesPerMinuteColor.class); + classesByName.put("pages-per-minute-color", PagesPerMinuteColor.class); classesByName.put("job-k-octets-processed", JobKOctetsProcessed.class); - classesByName.put("number-of-intervening-jobs", + classesByName.put("number-of-intervening-jobs", NumberOfInterveningJobs.class); - classesByName.put("job-impressions-completed", - JobImpressionsCompleted.class); - classesByName.put("job-media-sheets-completed", + classesByName.put("job-impressions-completed", + JobImpressionsCompleted.class); + classesByName.put("job-media-sheets-completed", JobMediaSheetsCompleted.class); - classesByName.put("multiple-operation-time-out", + classesByName.put("multiple-operation-time-out", MultipleOperationTimeOut.class); - - + + // 4.2 job template attributes instanceByClass.put(JobPriority.class, new JobPrioritySupported(1)); instanceByClass.put(JobHoldUntil.class, new JobHoldUntilSupported("", null)); @@ -299,7 +301,7 @@ public final class IppUtilities // 4.4 printer attributes instanceByClass.put(Compression.class, CompressionSupported.COMPRESS); } - + private IppUtilities() { // not to be instantiated @@ -308,38 +310,38 @@ public final class IppUtilities /** * Returns the implementing class object for given * attribute name objects. - * + * * @param name the attribute name * @return The <code>Class</code> object. */ - public static Class getClass(String name) + public static Class<? extends Attribute> getClass(String name) { - return (Class) classesByName.get(name); + return classesByName.get(name); } - + /** - * Returns the name of the supported attribute + * Returns the name of the supported attribute * based on the given standard attribute category. - * + * * @param clazz the standard attribute category * @return The name of the supported attribute category. */ - public static String getSupportedAttrName(Class clazz) + public static String getSupportedAttrName(Class<? extends Attribute> clazz) { - return ((SupportedValuesAttribute) instanceByClass.get(clazz)).getName(); + return instanceByClass.get(clazz).getName(); } - + /** - * Returns the category of the supported attribute + * Returns the category of the supported attribute * based on the given standard attribute category. - * + * * @param clazz the standard attribute category * @return The supported attribute category. */ - public static Class getSupportedCategory(Class clazz) + public static Class<? extends Attribute> getSupportedCategory(Class<? extends Attribute> clazz) { - return ((SupportedValuesAttribute) instanceByClass.get(clazz)).getCategory(); - } + return instanceByClass.get(clazz).getCategory(); + } /** * Helper method to convert to an int. @@ -351,7 +353,7 @@ public final class IppUtilities return (((b[0] & 0xff) << 24) | ((b[1] & 0xff) << 16) | ((b[2] & 0xff) << 8) | (b[3] & 0xff)); } - + /** * Helper method to convert to an int. * @param b1 the 1th byte @@ -376,22 +378,22 @@ public final class IppUtilities { return (short) ((b1 << 8) | (b2 & 0xff)); } - + /** * Instantiates an <code>EnumSyntax</code> based attribute with the given IPP * name and the given value (Enums maybe int or String based). - * + * * @param name the attribute name of the subclass. * @param value the integer value of the specific enum. * @return The Attribute (a subclass of EnumSyntax) */ public static Attribute getEnumAttribute(String name, Object value) { - Class attrClass = getClass(name); - + Class<?> attrClass = getClass(name); + // There might be unknown enums we have no mapped class for if (attrClass == null) - return null; + return null; try { @@ -423,33 +425,33 @@ public final class IppUtilities { // should not happen, all fields are public } - + return null; } - - - + + + /** - * Instantiates an <code>IntegerSyntax</code> based attribute with the + * Instantiates an <code>IntegerSyntax</code> based attribute with the * given IPP name for the given int value. - * + * * @param name the attribute name of the subclass. * @param value the integer value * @return The Attribute (a subclass of IntegerSyntax) */ public static Attribute getIntegerAttribute(String name, int value) - { - Class attrClass = getClass(name); - + { + Class<?> attrClass = getClass(name); + // There might be unknown attributes we have no mapped class for if (attrClass == null) return null; try { - INTEGER_ATT_VALUE[0] = new Integer(value); - Constructor c = attrClass.getDeclaredConstructor(INTEGER_CLASS_ARRAY); - return (Attribute) c.newInstance(INTEGER_ATT_VALUE); + INTEGER_ATT_VALUE[0] = Integer.valueOf(value); + Constructor<?> c = attrClass.getDeclaredConstructor(INTEGER_CLASS_ARRAY); + return (Attribute) c.newInstance(INTEGER_ATT_VALUE); } catch (SecurityException e) { @@ -471,21 +473,21 @@ public final class IppUtilities { // should not happen, all fields are public } - + return null; - } - + } + /** * Instantiates an <code>TextSyntax</code> based attribute with the given * IPP name for the given text value (will be decoded). - * + * * @param name the attribute name of the subclass. * @param tag the tag defined in {@link IppValueTag} * @param value the byte[] value to be decoded based on the tag value. * @return The Attribute (a subclass of TextSyntax) */ public static Attribute getTextAttribute(String name, byte tag, byte[] value) - { + { // without language tag is rather easy - default locale if (tag == IppValueTag.NAME_WITHOUT_LANGUAGE || tag == IppValueTag.TEXT_WITHOUT_LANGUAGE) @@ -504,7 +506,7 @@ public final class IppUtilities String language = new String(tmp); String text = new String(tmp2); Locale locale = null; - + if (language.length() > 2) locale = new Locale(language.substring(0, 2), language.substring(3)); else @@ -512,18 +514,18 @@ public final class IppUtilities TEXT_ATT_VALUE[0] = text; TEXT_ATT_VALUE[1] = locale; - } - - Class attrClass = getClass(name); - + } + + Class<?> attrClass = getClass(name); + // There might be unknown attributes we have no mapped class for if (attrClass == null) return null; try { - Constructor c = attrClass.getDeclaredConstructor(TEXT_CLASS_ARRAY); - return (Attribute) c.newInstance(TEXT_ATT_VALUE); + Constructor<?> c = attrClass.getDeclaredConstructor(TEXT_CLASS_ARRAY); + return (Attribute) c.newInstance(TEXT_ATT_VALUE); } catch (SecurityException e) { @@ -545,7 +547,7 @@ public final class IppUtilities { // should not happen, all fields are public } - + return null; } } |
