diff options
author | Gary Gregory <garydgregory@gmail.com> | 2022-08-23 10:17:50 -0400 |
---|---|---|
committer | Gary Gregory <garydgregory@gmail.com> | 2022-08-23 10:46:01 -0400 |
commit | 1c2397eb4774032eedd4223b7d3b9ec366d3b685 (patch) | |
tree | 19517082b90e6f3ec8b21c60d98c77f15a68aa36 /src/main/java/org/apache/commons/lang3/SystemUtils.java | |
parent | 21da81bb4d9d1080716fe4f75eddc96a8a4e27a7 (diff) | |
download | apache-commons-lang-1c2397eb4774032eedd4223b7d3b9ec366d3b685.tar.gz |
First sentence of a Javadoc comment does not need p tags
Diffstat (limited to 'src/main/java/org/apache/commons/lang3/SystemUtils.java')
-rw-r--r-- | src/main/java/org/apache/commons/lang3/SystemUtils.java | 349 |
1 files changed, 111 insertions, 238 deletions
diff --git a/src/main/java/org/apache/commons/lang3/SystemUtils.java b/src/main/java/org/apache/commons/lang3/SystemUtils.java index 1555051bb..95c6279de 100644 --- a/src/main/java/org/apache/commons/lang3/SystemUtils.java +++ b/src/main/java/org/apache/commons/lang3/SystemUtils.java @@ -19,9 +19,8 @@ package org.apache.commons.lang3; import java.io.File; /** - * <p> * Helpers for {@code java.lang.System}. - * </p> + * * <p> * If a system property cannot be read due to security restrictions, the corresponding field in this class will be set * to {@code null} and a message will be written to {@code System.err}. @@ -69,9 +68,8 @@ public class SystemUtils { private static final String JAVA_HOME_KEY = "java.home"; /** - * <p> * The {@code awt.toolkit} System Property. - * </p> + * * <p> * Holds a class name, on Windows XP this is {@code sun.awt.windows.WToolkit}. * </p> @@ -93,9 +91,8 @@ public class SystemUtils { public static final String AWT_TOOLKIT = getSystemProperty("awt.toolkit"); /** - * <p> * The {@code file.encoding} System Property. - * </p> + * * <p> * File encoding, such as {@code Cp1252}. * </p> @@ -115,10 +112,9 @@ public class SystemUtils { public static final String FILE_ENCODING = getSystemProperty("file.encoding"); /** - * <p> * The {@code file.separator} System Property. * The file separator is: - * </p> + * * <ul> * <li>{@code "/"} on UNIX</li> * <li>{@code "\"} on Windows.</li> @@ -142,9 +138,8 @@ public class SystemUtils { public static final String FILE_SEPARATOR = getSystemProperty("file.separator"); /** - * <p> * The {@code java.awt.fonts} System Property. - * </p> + * * <p> * Defaults to {@code null} if the runtime does not have security access to read this property or the property does * not exist. @@ -160,9 +155,8 @@ public class SystemUtils { public static final String JAVA_AWT_FONTS = getSystemProperty("java.awt.fonts"); /** - * <p> * The {@code java.awt.graphicsenv} System Property. - * </p> + * * <p> * Defaults to {@code null} if the runtime does not have security access to read this property or the property does * not exist. @@ -178,10 +172,9 @@ public class SystemUtils { public static final String JAVA_AWT_GRAPHICSENV = getSystemProperty("java.awt.graphicsenv"); /** - * <p> * The {@code java.awt.headless} System Property. The value of this property is the String {@code "true"} or * {@code "false"}. - * </p> + * * <p> * Defaults to {@code null} if the runtime does not have security access to read this property or the property does * not exist. @@ -199,9 +192,8 @@ public class SystemUtils { public static final String JAVA_AWT_HEADLESS = getSystemProperty("java.awt.headless"); /** - * <p> * The {@code java.awt.printerjob} System Property. - * </p> + * * <p> * Defaults to {@code null} if the runtime does not have security access to read this property or the property does * not exist. @@ -217,9 +209,8 @@ public class SystemUtils { public static final String JAVA_AWT_PRINTERJOB = getSystemProperty("java.awt.printerjob"); /** - * <p> * The {@code java.class.path} System Property. Java class path. - * </p> + * * <p> * Defaults to {@code null} if the runtime does not have security access to read this property or the property does * not exist. @@ -235,9 +226,8 @@ public class SystemUtils { public static final String JAVA_CLASS_PATH = getSystemProperty("java.class.path"); /** - * <p> * The {@code java.class.version} System Property. Java class format version number. - * </p> + * * <p> * Defaults to {@code null} if the runtime does not have security access to read this property or the property does * not exist. @@ -253,10 +243,9 @@ public class SystemUtils { public static final String JAVA_CLASS_VERSION = getSystemProperty("java.class.version"); /** - * <p> * The {@code java.compiler} System Property. Name of JIT compiler to use. First in JDK version 1.2. Not used in Sun * JDKs after 1.2. - * </p> + * * <p> * Defaults to {@code null} if the runtime does not have security access to read this property or the property does * not exist. @@ -272,9 +261,8 @@ public class SystemUtils { public static final String JAVA_COMPILER = getSystemProperty("java.compiler"); /** - * <p> * The {@code java.endorsed.dirs} System Property. Path of endorsed directory or directories. - * </p> + * * <p> * Defaults to {@code null} if the runtime does not have security access to read this property or the property does * not exist. @@ -290,9 +278,8 @@ public class SystemUtils { public static final String JAVA_ENDORSED_DIRS = getSystemProperty("java.endorsed.dirs"); /** - * <p> * The {@code java.ext.dirs} System Property. Path of extension directory or directories. - * </p> + * * <p> * Defaults to {@code null} if the runtime does not have security access to read this property or the property does * not exist. @@ -308,9 +295,8 @@ public class SystemUtils { public static final String JAVA_EXT_DIRS = getSystemProperty("java.ext.dirs"); /** - * <p> * The {@code java.home} System Property. Java installation directory. - * </p> + * * <p> * Defaults to {@code null} if the runtime does not have security access to read this property or the property does * not exist. @@ -326,9 +312,8 @@ public class SystemUtils { public static final String JAVA_HOME = getSystemProperty(JAVA_HOME_KEY); /** - * <p> * The {@code java.io.tmpdir} System Property. Default temp file path. - * </p> + * * <p> * Defaults to {@code null} if the runtime does not have security access to read this property or the property does * not exist. @@ -344,9 +329,8 @@ public class SystemUtils { public static final String JAVA_IO_TMPDIR = getSystemProperty(JAVA_IO_TMPDIR_KEY); /** - * <p> * The {@code java.library.path} System Property. List of paths to search when loading libraries. - * </p> + * * <p> * Defaults to {@code null} if the runtime does not have security access to read this property or the property does * not exist. @@ -362,9 +346,8 @@ public class SystemUtils { public static final String JAVA_LIBRARY_PATH = getSystemProperty("java.library.path"); /** - * <p> * The {@code java.runtime.name} System Property. Java Runtime Environment name. - * </p> + * * <p> * Defaults to {@code null} if the runtime does not have security access to read this property or the property does * not exist. @@ -381,9 +364,8 @@ public class SystemUtils { public static final String JAVA_RUNTIME_NAME = getSystemProperty("java.runtime.name"); /** - * <p> * The {@code java.runtime.version} System Property. Java Runtime Environment version. - * </p> + * * <p> * Defaults to {@code null} if the runtime does not have security access to read this property or the property does * not exist. @@ -400,9 +382,8 @@ public class SystemUtils { public static final String JAVA_RUNTIME_VERSION = getSystemProperty("java.runtime.version"); /** - * <p> * The {@code java.specification.name} System Property. Java Runtime Environment specification name. - * </p> + * * <p> * Defaults to {@code null} if the runtime does not have security access to read this property or the property does * not exist. @@ -418,9 +399,8 @@ public class SystemUtils { public static final String JAVA_SPECIFICATION_NAME = getSystemProperty("java.specification.name"); /** - * <p> * The {@code java.specification.vendor} System Property. Java Runtime Environment specification vendor. - * </p> + * * <p> * Defaults to {@code null} if the runtime does not have security access to read this property or the property does * not exist. @@ -436,9 +416,8 @@ public class SystemUtils { public static final String JAVA_SPECIFICATION_VENDOR = getSystemProperty("java.specification.vendor"); /** - * <p> * The {@code java.specification.version} System Property. Java Runtime Environment specification version. - * </p> + * * <p> * Defaults to {@code null} if the runtime does not have security access to read this property or the property does * not exist. @@ -455,9 +434,8 @@ public class SystemUtils { private static final JavaVersion JAVA_SPECIFICATION_VERSION_AS_ENUM = JavaVersion.get(JAVA_SPECIFICATION_VERSION); /** - * <p> * The {@code java.util.prefs.PreferencesFactory} System Property. A class name. - * </p> + * * <p> * Defaults to {@code null} if the runtime does not have security access to read this property or the property does * not exist. @@ -475,9 +453,8 @@ public class SystemUtils { getSystemProperty("java.util.prefs.PreferencesFactory"); /** - * <p> * The {@code java.vendor} System Property. Java vendor-specific string. - * </p> + * * <p> * Defaults to {@code null} if the runtime does not have security access to read this property or the property does * not exist. @@ -493,9 +470,8 @@ public class SystemUtils { public static final String JAVA_VENDOR = getSystemProperty("java.vendor"); /** - * <p> * The {@code java.vendor.url} System Property. Java vendor URL. - * </p> + * * <p> * Defaults to {@code null} if the runtime does not have security access to read this property or the property does * not exist. @@ -511,9 +487,8 @@ public class SystemUtils { public static final String JAVA_VENDOR_URL = getSystemProperty("java.vendor.url"); /** - * <p> * The {@code java.version} System Property. Java version number. - * </p> + * * <p> * Defaults to {@code null} if the runtime does not have security access to read this property or the property does * not exist. @@ -529,9 +504,8 @@ public class SystemUtils { public static final String JAVA_VERSION = getSystemProperty("java.version"); /** - * <p> * The {@code java.vm.info} System Property. Java Virtual Machine implementation info. - * </p> + * * <p> * Defaults to {@code null} if the runtime does not have security access to read this property or the property does * not exist. @@ -548,9 +522,8 @@ public class SystemUtils { public static final String JAVA_VM_INFO = getSystemProperty("java.vm.info"); /** - * <p> * The {@code java.vm.name} System Property. Java Virtual Machine implementation name. - * </p> + * * <p> * Defaults to {@code null} if the runtime does not have security access to read this property or the property does * not exist. @@ -566,9 +539,8 @@ public class SystemUtils { public static final String JAVA_VM_NAME = getSystemProperty("java.vm.name"); /** - * <p> * The {@code java.vm.specification.name} System Property. Java Virtual Machine specification name. - * </p> + * * <p> * Defaults to {@code null} if the runtime does not have security access to read this property or the property does * not exist. @@ -584,9 +556,8 @@ public class SystemUtils { public static final String JAVA_VM_SPECIFICATION_NAME = getSystemProperty("java.vm.specification.name"); /** - * <p> * The {@code java.vm.specification.vendor} System Property. Java Virtual Machine specification vendor. - * </p> + * * <p> * Defaults to {@code null} if the runtime does not have security access to read this property or the property does * not exist. @@ -602,9 +573,8 @@ public class SystemUtils { public static final String JAVA_VM_SPECIFICATION_VENDOR = getSystemProperty("java.vm.specification.vendor"); /** - * <p> * The {@code java.vm.specification.version} System Property. Java Virtual Machine specification version. - * </p> + * * <p> * Defaults to {@code null} if the runtime does not have security access to read this property or the property does * not exist. @@ -620,9 +590,8 @@ public class SystemUtils { public static final String JAVA_VM_SPECIFICATION_VERSION = getSystemProperty("java.vm.specification.version"); /** - * <p> * The {@code java.vm.vendor} System Property. Java Virtual Machine implementation vendor. - * </p> + * * <p> * Defaults to {@code null} if the runtime does not have security access to read this property or the property does * not exist. @@ -638,9 +607,8 @@ public class SystemUtils { public static final String JAVA_VM_VENDOR = getSystemProperty("java.vm.vendor"); /** - * <p> * The {@code java.vm.version} System Property. Java Virtual Machine implementation version. - * </p> + * * <p> * Defaults to {@code null} if the runtime does not have security access to read this property or the property does * not exist. @@ -656,9 +624,8 @@ public class SystemUtils { public static final String JAVA_VM_VERSION = getSystemProperty("java.vm.version"); /** - * <p> * The {@code line.separator} System Property. Line separator ({@code "\n"} on UNIX). - * </p> + * * <p> * Defaults to {@code null} if the runtime does not have security access to read this property or the property does * not exist. @@ -676,9 +643,8 @@ public class SystemUtils { public static final String LINE_SEPARATOR = getSystemProperty("line.separator"); /** - * <p> * The {@code os.arch} System Property. Operating system architecture. - * </p> + * * <p> * Defaults to {@code null} if the runtime does not have security access to read this property or the property does * not exist. @@ -694,9 +660,8 @@ public class SystemUtils { public static final String OS_ARCH = getSystemProperty("os.arch"); /** - * <p> * The {@code os.name} System Property. Operating system name. - * </p> + * * <p> * Defaults to {@code null} if the runtime does not have security access to read this property or the property does * not exist. @@ -712,9 +677,8 @@ public class SystemUtils { public static final String OS_NAME = getSystemProperty("os.name"); /** - * <p> * The {@code os.version} System Property. Operating system version. - * </p> + * * <p> * Defaults to {@code null} if the runtime does not have security access to read this property or the property does * not exist. @@ -730,9 +694,8 @@ public class SystemUtils { public static final String OS_VERSION = getSystemProperty("os.version"); /** - * <p> * The {@code path.separator} System Property. Path separator ({@code ":"} on UNIX). - * </p> + * * <p> * Defaults to {@code null} if the runtime does not have security access to read this property or the property does * not exist. @@ -751,10 +714,9 @@ public class SystemUtils { public static final String PATH_SEPARATOR = getSystemProperty("path.separator"); /** - * <p> * The {@code user.country} or {@code user.region} System Property. User's country code, such as {@code "GB"}. First * in Java version 1.2 as {@code user.region}. Renamed to {@code user.country} in 1.4 - * </p> + * * <p> * Defaults to {@code null} if the runtime does not have security access to read this property or the property does * not exist. @@ -772,9 +734,8 @@ public class SystemUtils { getSystemProperty("user.region") : getSystemProperty("user.country"); /** - * <p> * The {@code user.dir} System Property. User's current working directory. - * </p> + * * <p> * Defaults to {@code null} if the runtime does not have security access to read this property or the property does * not exist. @@ -790,9 +751,8 @@ public class SystemUtils { public static final String USER_DIR = getSystemProperty(USER_DIR_KEY); /** - * <p> * The {@code user.home} System Property. User's home directory. - * </p> + * * <p> * Defaults to {@code null} if the runtime does not have security access to read this property or the property does * not exist. @@ -808,9 +768,8 @@ public class SystemUtils { public static final String USER_HOME = getSystemProperty(USER_HOME_KEY); /** - * <p> * The {@code user.language} System Property. User's language code, such as {@code "en"}. - * </p> + * * <p> * Defaults to {@code null} if the runtime does not have security access to read this property or the property does * not exist. @@ -827,9 +786,8 @@ public class SystemUtils { public static final String USER_LANGUAGE = getSystemProperty("user.language"); /** - * <p> * The {@code user.name} System Property. User's account name. - * </p> + * * <p> * Defaults to {@code null} if the runtime does not have security access to read this property or the property does * not exist. @@ -845,9 +803,8 @@ public class SystemUtils { public static final String USER_NAME = getSystemProperty(USER_NAME_KEY); /** - * <p> * The {@code user.timezone} System Property. For example: {@code "America/Los_Angeles"}. - * </p> + * * <p> * Defaults to {@code null} if the runtime does not have security access to read this property or the property does * not exist. @@ -868,9 +825,8 @@ public class SystemUtils { // values being set up /** - * <p> * Is {@code true} if this is Java version 1.1 (also 1.1.x versions). - * </p> + * * <p> * The field will return {@code false} if {@link #JAVA_VERSION} is {@code null}. * </p> @@ -878,9 +834,8 @@ public class SystemUtils { public static final boolean IS_JAVA_1_1 = getJavaVersionMatches("1.1"); /** - * <p> * Is {@code true} if this is Java version 1.2 (also 1.2.x versions). - * </p> + * * <p> * The field will return {@code false} if {@link #JAVA_VERSION} is {@code null}. * </p> @@ -888,9 +843,8 @@ public class SystemUtils { public static final boolean IS_JAVA_1_2 = getJavaVersionMatches("1.2"); /** - * <p> * Is {@code true} if this is Java version 1.3 (also 1.3.x versions). - * </p> + * * <p> * The field will return {@code false} if {@link #JAVA_VERSION} is {@code null}. * </p> @@ -898,9 +852,8 @@ public class SystemUtils { public static final boolean IS_JAVA_1_3 = getJavaVersionMatches("1.3"); /** - * <p> * Is {@code true} if this is Java version 1.4 (also 1.4.x versions). - * </p> + * * <p> * The field will return {@code false} if {@link #JAVA_VERSION} is {@code null}. * </p> @@ -908,9 +861,8 @@ public class SystemUtils { public static final boolean IS_JAVA_1_4 = getJavaVersionMatches("1.4"); /** - * <p> * Is {@code true} if this is Java version 1.5 (also 1.5.x versions). - * </p> + * * <p> * The field will return {@code false} if {@link #JAVA_VERSION} is {@code null}. * </p> @@ -918,9 +870,8 @@ public class SystemUtils { public static final boolean IS_JAVA_1_5 = getJavaVersionMatches("1.5"); /** - * <p> * Is {@code true} if this is Java version 1.6 (also 1.6.x versions). - * </p> + * * <p> * The field will return {@code false} if {@link #JAVA_VERSION} is {@code null}. * </p> @@ -928,9 +879,8 @@ public class SystemUtils { public static final boolean IS_JAVA_1_6 = getJavaVersionMatches("1.6"); /** - * <p> * Is {@code true} if this is Java version 1.7 (also 1.7.x versions). - * </p> + * * <p> * The field will return {@code false} if {@link #JAVA_VERSION} is {@code null}. * </p> @@ -940,9 +890,8 @@ public class SystemUtils { public static final boolean IS_JAVA_1_7 = getJavaVersionMatches("1.7"); /** - * <p> * Is {@code true} if this is Java version 1.8 (also 1.8.x versions). - * </p> + * * <p> * The field will return {@code false} if {@link #JAVA_VERSION} is {@code null}. * </p> @@ -952,9 +901,8 @@ public class SystemUtils { public static final boolean IS_JAVA_1_8 = getJavaVersionMatches("1.8"); /** - * <p> * Is {@code true} if this is Java version 1.9 (also 1.9.x versions). - * </p> + * * <p> * The field will return {@code false} if {@link #JAVA_VERSION} is {@code null}. * </p> @@ -967,9 +915,8 @@ public class SystemUtils { public static final boolean IS_JAVA_1_9 = getJavaVersionMatches("9"); /** - * <p> * Is {@code true} if this is Java version 9 (also 9.x versions). - * </p> + * * <p> * The field will return {@code false} if {@link #JAVA_VERSION} is {@code null}. * </p> @@ -979,9 +926,8 @@ public class SystemUtils { public static final boolean IS_JAVA_9 = getJavaVersionMatches("9"); /** - * <p> * Is {@code true} if this is Java version 10 (also 10.x versions). - * </p> + * * <p> * The field will return {@code false} if {@link #JAVA_VERSION} is {@code null}. * </p> @@ -991,9 +937,8 @@ public class SystemUtils { public static final boolean IS_JAVA_10 = getJavaVersionMatches("10"); /** - * <p> * Is {@code true} if this is Java version 11 (also 11.x versions). - * </p> + * * <p> * The field will return {@code false} if {@link #JAVA_VERSION} is {@code null}. * </p> @@ -1003,9 +948,8 @@ public class SystemUtils { public static final boolean IS_JAVA_11 = getJavaVersionMatches("11"); /** - * <p> * Is {@code true} if this is Java version 12 (also 12.x versions). - * </p> + * * <p> * The field will return {@code false} if {@link #JAVA_VERSION} is {@code null}. * </p> @@ -1015,9 +959,8 @@ public class SystemUtils { public static final boolean IS_JAVA_12 = getJavaVersionMatches("12"); /** - * <p> * Is {@code true} if this is Java version 13 (also 13.x versions). - * </p> + * * <p> * The field will return {@code false} if {@link #JAVA_VERSION} is {@code null}. * </p> @@ -1027,9 +970,8 @@ public class SystemUtils { public static final boolean IS_JAVA_13 = getJavaVersionMatches("13"); /** - * <p> * Is {@code true} if this is Java version 14 (also 14.x versions). - * </p> + * * <p> * The field will return {@code false} if {@link #JAVA_VERSION} is {@code null}. * </p> @@ -1039,9 +981,8 @@ public class SystemUtils { public static final boolean IS_JAVA_14 = getJavaVersionMatches("14"); /** - * <p> * Is {@code true} if this is Java version 15 (also 15.x versions). - * </p> + * * <p> * The field will return {@code false} if {@link #JAVA_VERSION} is {@code null}. * </p> @@ -1088,9 +1029,8 @@ public class SystemUtils { // or a mistake corrected /** - * <p> * Is {@code true} if this is AIX. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1100,9 +1040,8 @@ public class SystemUtils { public static final boolean IS_OS_AIX = getOsMatchesName("AIX"); /** - * <p> * Is {@code true} if this is HP-UX. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1112,9 +1051,8 @@ public class SystemUtils { public static final boolean IS_OS_HP_UX = getOsMatchesName("HP-UX"); /** - * <p> * Is {@code true} if this is IBM OS/400. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1124,9 +1062,8 @@ public class SystemUtils { public static final boolean IS_OS_400 = getOsMatchesName("OS/400"); /** - * <p> * Is {@code true} if this is Irix. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1136,9 +1073,8 @@ public class SystemUtils { public static final boolean IS_OS_IRIX = getOsMatchesName("Irix"); /** - * <p> * Is {@code true} if this is Linux. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1148,9 +1084,8 @@ public class SystemUtils { public static final boolean IS_OS_LINUX = getOsMatchesName("Linux") || getOsMatchesName("LINUX"); /** - * <p> * Is {@code true} if this is Mac. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1160,9 +1095,8 @@ public class SystemUtils { public static final boolean IS_OS_MAC = getOsMatchesName("Mac"); /** - * <p> * Is {@code true} if this is Mac. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1172,9 +1106,8 @@ public class SystemUtils { public static final boolean IS_OS_MAC_OSX = getOsMatchesName("Mac OS X"); /** - * <p> * Is {@code true} if this is Mac OS X Cheetah. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1184,9 +1117,8 @@ public class SystemUtils { public static final boolean IS_OS_MAC_OSX_CHEETAH = getOsMatches("Mac OS X", "10.0"); /** - * <p> * Is {@code true} if this is Mac OS X Puma. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1196,9 +1128,8 @@ public class SystemUtils { public static final boolean IS_OS_MAC_OSX_PUMA = getOsMatches("Mac OS X", "10.1"); /** - * <p> * Is {@code true} if this is Mac OS X Jaguar. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1208,9 +1139,8 @@ public class SystemUtils { public static final boolean IS_OS_MAC_OSX_JAGUAR = getOsMatches("Mac OS X", "10.2"); /** - * <p> * Is {@code true} if this is Mac OS X Panther. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1220,9 +1150,8 @@ public class SystemUtils { public static final boolean IS_OS_MAC_OSX_PANTHER = getOsMatches("Mac OS X", "10.3"); /** - * <p> * Is {@code true} if this is Mac OS X Tiger. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1232,9 +1161,8 @@ public class SystemUtils { public static final boolean IS_OS_MAC_OSX_TIGER = getOsMatches("Mac OS X", "10.4"); /** - * <p> * Is {@code true} if this is Mac OS X Leopard. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1244,9 +1172,8 @@ public class SystemUtils { public static final boolean IS_OS_MAC_OSX_LEOPARD = getOsMatches("Mac OS X", "10.5"); /** - * <p> * Is {@code true} if this is Mac OS X Snow Leopard. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1256,9 +1183,8 @@ public class SystemUtils { public static final boolean IS_OS_MAC_OSX_SNOW_LEOPARD = getOsMatches("Mac OS X", "10.6"); /** - * <p> * Is {@code true} if this is Mac OS X Lion. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1268,9 +1194,8 @@ public class SystemUtils { public static final boolean IS_OS_MAC_OSX_LION = getOsMatches("Mac OS X", "10.7"); /** - * <p> * Is {@code true} if this is Mac OS X Mountain Lion. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1280,9 +1205,8 @@ public class SystemUtils { public static final boolean IS_OS_MAC_OSX_MOUNTAIN_LION = getOsMatches("Mac OS X", "10.8"); /** - * <p> * Is {@code true} if this is Mac OS X Mavericks. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1292,9 +1216,8 @@ public class SystemUtils { public static final boolean IS_OS_MAC_OSX_MAVERICKS = getOsMatches("Mac OS X", "10.9"); /** - * <p> * Is {@code true} if this is Mac OS X Yosemite. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1304,9 +1227,8 @@ public class SystemUtils { public static final boolean IS_OS_MAC_OSX_YOSEMITE = getOsMatches("Mac OS X", "10.10"); /** - * <p> * Is {@code true} if this is Mac OS X El Capitan. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1316,9 +1238,8 @@ public class SystemUtils { public static final boolean IS_OS_MAC_OSX_EL_CAPITAN = getOsMatches("Mac OS X", "10.11"); /** - * <p> * Is {@code true} if this is Mac OS X Sierra. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1328,9 +1249,8 @@ public class SystemUtils { public static final boolean IS_OS_MAC_OSX_SIERRA = getOsMatches("Mac OS X", "10.12"); /** - * <p> * Is {@code true} if this is Mac OS X High Sierra. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1340,9 +1260,8 @@ public class SystemUtils { public static final boolean IS_OS_MAC_OSX_HIGH_SIERRA = getOsMatches("Mac OS X", "10.13"); /** - * <p> * Is {@code true} if this is Mac OS X Mojave. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1352,9 +1271,8 @@ public class SystemUtils { public static final boolean IS_OS_MAC_OSX_MOJAVE = getOsMatches("Mac OS X", "10.14"); /** - * <p> * Is {@code true} if this is Mac OS X Catalina. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1364,9 +1282,8 @@ public class SystemUtils { public static final boolean IS_OS_MAC_OSX_CATALINA = getOsMatches("Mac OS X", "10.15"); /** - * <p> * Is {@code true} if this is Mac OS X Big Sur. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1376,9 +1293,8 @@ public class SystemUtils { public static final boolean IS_OS_MAC_OSX_BIG_SUR = getOsMatches("Mac OS X", "10.16"); /** - * <p> * Is {@code true} if this is FreeBSD. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1388,9 +1304,8 @@ public class SystemUtils { public static final boolean IS_OS_FREE_BSD = getOsMatchesName("FreeBSD"); /** - * <p> * Is {@code true} if this is OpenBSD. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1400,9 +1315,8 @@ public class SystemUtils { public static final boolean IS_OS_OPEN_BSD = getOsMatchesName("OpenBSD"); /** - * <p> * Is {@code true} if this is NetBSD. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1412,9 +1326,8 @@ public class SystemUtils { public static final boolean IS_OS_NET_BSD = getOsMatchesName("NetBSD"); /** - * <p> * Is {@code true} if this is OS/2. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1424,9 +1337,8 @@ public class SystemUtils { public static final boolean IS_OS_OS2 = getOsMatchesName("OS/2"); /** - * <p> * Is {@code true} if this is Solaris. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1436,9 +1348,8 @@ public class SystemUtils { public static final boolean IS_OS_SOLARIS = getOsMatchesName("Solaris"); /** - * <p> * Is {@code true} if this is SunOS. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1448,9 +1359,8 @@ public class SystemUtils { public static final boolean IS_OS_SUN_OS = getOsMatchesName("SunOS"); /** - * <p> * Is {@code true} if this is a UNIX like system, as in any of AIX, HP-UX, Irix, Linux, MacOSX, Solaris or SUN OS. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1461,9 +1371,8 @@ public class SystemUtils { || IS_OS_SOLARIS || IS_OS_SUN_OS || IS_OS_FREE_BSD || IS_OS_OPEN_BSD || IS_OS_NET_BSD; /** - * <p> * Is {@code true} if this is Windows. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1473,9 +1382,8 @@ public class SystemUtils { public static final boolean IS_OS_WINDOWS = getOsMatchesName(OS_NAME_WINDOWS_PREFIX); /** - * <p> * Is {@code true} if this is Windows 2000. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1485,9 +1393,8 @@ public class SystemUtils { public static final boolean IS_OS_WINDOWS_2000 = getOsMatchesName(OS_NAME_WINDOWS_PREFIX + " 2000"); /** - * <p> * Is {@code true} if this is Windows 2003. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1497,9 +1404,8 @@ public class SystemUtils { public static final boolean IS_OS_WINDOWS_2003 = getOsMatchesName(OS_NAME_WINDOWS_PREFIX + " 2003"); /** - * <p> * Is {@code true} if this is Windows Server 2008. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1509,9 +1415,8 @@ public class SystemUtils { public static final boolean IS_OS_WINDOWS_2008 = getOsMatchesName(OS_NAME_WINDOWS_PREFIX + " Server 2008"); /** - * <p> * Is {@code true} if this is Windows Server 2012. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1521,9 +1426,8 @@ public class SystemUtils { public static final boolean IS_OS_WINDOWS_2012 = getOsMatchesName(OS_NAME_WINDOWS_PREFIX + " Server 2012"); /** - * <p> * Is {@code true} if this is Windows 95. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1533,9 +1437,8 @@ public class SystemUtils { public static final boolean IS_OS_WINDOWS_95 = getOsMatchesName(OS_NAME_WINDOWS_PREFIX + " 95"); /** - * <p> * Is {@code true} if this is Windows 98. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1545,9 +1448,8 @@ public class SystemUtils { public static final boolean IS_OS_WINDOWS_98 = getOsMatchesName(OS_NAME_WINDOWS_PREFIX + " 98"); /** - * <p> * Is {@code true} if this is Windows ME. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1557,9 +1459,8 @@ public class SystemUtils { public static final boolean IS_OS_WINDOWS_ME = getOsMatchesName(OS_NAME_WINDOWS_PREFIX + " Me"); /** - * <p> * Is {@code true} if this is Windows NT. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1569,9 +1470,8 @@ public class SystemUtils { public static final boolean IS_OS_WINDOWS_NT = getOsMatchesName(OS_NAME_WINDOWS_PREFIX + " NT"); /** - * <p> * Is {@code true} if this is Windows XP. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1581,9 +1481,8 @@ public class SystemUtils { public static final boolean IS_OS_WINDOWS_XP = getOsMatchesName(OS_NAME_WINDOWS_PREFIX + " XP"); /** - * <p> * Is {@code true} if this is Windows Vista. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1593,9 +1492,8 @@ public class SystemUtils { public static final boolean IS_OS_WINDOWS_VISTA = getOsMatchesName(OS_NAME_WINDOWS_PREFIX + " Vista"); /** - * <p> * Is {@code true} if this is Windows 7. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1605,9 +1503,8 @@ public class SystemUtils { public static final boolean IS_OS_WINDOWS_7 = getOsMatchesName(OS_NAME_WINDOWS_PREFIX + " 7"); /** - * <p> * Is {@code true} if this is Windows 8. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1617,9 +1514,8 @@ public class SystemUtils { public static final boolean IS_OS_WINDOWS_8 = getOsMatchesName(OS_NAME_WINDOWS_PREFIX + " 8"); /** - * <p> * Is {@code true} if this is Windows 10. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1629,9 +1525,8 @@ public class SystemUtils { public static final boolean IS_OS_WINDOWS_10 = getOsMatchesName(OS_NAME_WINDOWS_PREFIX + " 10"); /** - * <p> * Is {@code true} if this is Windows 11. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1648,9 +1543,8 @@ public class SystemUtils { public static final boolean IS_OS_WINDOWS_11 = getOsMatchesName(OS_NAME_WINDOWS_PREFIX + " 11"); /** - * <p> * Is {@code true} if this is z/OS. - * </p> + * * <p> * The field will return {@code false} if {@code OS_NAME} is {@code null}. * </p> @@ -1665,9 +1559,8 @@ public class SystemUtils { public static final boolean IS_OS_ZOS = getOsMatchesName("z/OS"); /** - * <p> * Gets an environment variable, defaulting to {@code defaultValue} if the variable cannot be read. - * </p> + * * <p> * If a {@link SecurityException} is caught, the return value is {@code defaultValue} and a message is written to * {@code System.err}. @@ -1707,9 +1600,7 @@ public class SystemUtils { } /** - * <p> * Gets the Java home directory as a {@link File}. - * </p> * * @return a directory * @throws SecurityException if a security manager exists and its {@code checkPropertyAccess} method doesn't allow @@ -1722,9 +1613,7 @@ public class SystemUtils { } /** - * <p> * Gets the Java IO temporary directory as a {@link File}. - * </p> * * @return a directory * @throws SecurityException if a security manager exists and its {@code checkPropertyAccess} method doesn't allow @@ -1737,9 +1626,7 @@ public class SystemUtils { } /** - * <p> * Decides if the Java version matches. - * </p> * * @param versionPrefix the prefix for the java version * @return true if matches, or false if not or can't determine @@ -1770,9 +1657,8 @@ public class SystemUtils { } /** - * <p> * Gets a System property, defaulting to {@code null} if the property cannot be read. - * </p> + * * <p> * If a {@link SecurityException} is caught, the return value is {@code null} and a message is written to * {@code System.err}. @@ -1793,9 +1679,7 @@ public class SystemUtils { } /** - * <p> * Gets the user directory as a {@link File}. - * </p> * * @return a directory * @throws SecurityException if a security manager exists and its {@code checkPropertyAccess} method doesn't allow @@ -1808,9 +1692,7 @@ public class SystemUtils { } /** - * <p> * Gets the user home directory as a {@link File}. - * </p> * * @return a directory * @throws SecurityException if a security manager exists and its {@code checkPropertyAccess} method doesn't allow @@ -1823,9 +1705,7 @@ public class SystemUtils { } /** - * <p> * Gets the user name. - * </p> * * @return a name * @throws SecurityException if a security manager exists and its {@code checkPropertyAccess} method doesn't allow @@ -1838,9 +1718,7 @@ public class SystemUtils { } /** - * <p> * Gets the user name. - * </p> * * @param defaultValue A default value. * @return a name @@ -1866,9 +1744,7 @@ public class SystemUtils { } /** - * <p> * Is the Java version at least the requested version. - * </p> * * @param requiredVersion the required version, for example 1.31f * @return {@code true} if the actual version is equal or greater than the required version @@ -1878,9 +1754,8 @@ public class SystemUtils { } /** - * <p> * Is the Java version at most the requested version. - * </p> + * * <p> * Example input: * </p> @@ -1894,9 +1769,8 @@ public class SystemUtils { } /** - * <p> * Decides if the Java version matches. - * </p> + * * <p> * This method is package private instead of private to support unit test invocation. * </p> @@ -1975,10 +1849,9 @@ public class SystemUtils { } /** - * <p> * SystemUtils instances should NOT be constructed in standard programming. Instead, the class should be used as * {@code SystemUtils.FILE_SEPARATOR}. - * </p> + * * <p> * This constructor is public to permit tools that require a JavaBean instance to operate. * </p> |