diff options
Diffstat (limited to 'libjava/classpath/java/lang/System.java')
| -rw-r--r-- | libjava/classpath/java/lang/System.java | 176 |
1 files changed, 88 insertions, 88 deletions
diff --git a/libjava/classpath/java/lang/System.java b/libjava/classpath/java/lang/System.java index 58b1bbad3d1..39d6da22907 100644 --- a/libjava/classpath/java/lang/System.java +++ b/libjava/classpath/java/lang/System.java @@ -134,7 +134,7 @@ public final class System SecurityManager sm = SecurityManager.current; // Be thread-safe. if (sm != null) sm.checkPermission(new RuntimePermission("setIO")); - + VMSystem.setIn(in); } @@ -151,7 +151,7 @@ public final class System { SecurityManager sm = SecurityManager.current; // Be thread-safe. if (sm != null) - sm.checkPermission(new RuntimePermission("setIO")); + sm.checkPermission(new RuntimePermission("setIO")); VMSystem.setOut(out); } @@ -202,15 +202,15 @@ public final class System // preload it here. if (SecurityManager.current == null) { - try - { - Class.forName("java.security.Security"); - } - catch (ClassNotFoundException e) - { - } + try + { + Class.forName("java.security.Security"); + } + catch (ClassNotFoundException e) + { + } } - + SecurityManager.current = sm; } @@ -237,8 +237,8 @@ public final class System { return VMSystem.currentTimeMillis(); } - - /** + + /** * <p> * Returns the current value of a nanosecond-precise system timer. * The value of the timer is an offset relative to some arbitrary fixed @@ -261,7 +261,7 @@ public final class System * </p> * * @return the time of a system timer in nanoseconds. - * @since 1.5 + * @since 1.5 */ public static long nanoTime() { @@ -365,7 +365,7 @@ public final class System * <dt>gnu.java.io.encoding_scheme_alias.iso-latin-_?</dt> <dd>8859_?</dd> * <dt>gnu.java.io.encoding_scheme_alias.latin?</dt> <dd>8859_?</dd> * <dt>gnu.java.io.encoding_scheme_alias.utf-8</dt> <dd>UTF8</dd> - * <dt>gnu.java.util.zoneinfo.dir</dt> <dd>Root of zoneinfo tree</dd> + * <dt>gnu.java.util.zoneinfo.dir</dt> <dd>Root of zoneinfo tree</dd> * <dt>gnu.javax.print.server</dt> <dd>Hostname of external CUPS server.</dd> * </dl> * @@ -549,7 +549,7 @@ public final class System if (environmentMap == null) { - Map<String,String> variables = new EnvironmentMap(); + Map<String,String> variables = new EnvironmentMap(); List<String> environ = (List<String>)VMSystem.environ(); for (String envEntry : environ) { @@ -558,16 +558,16 @@ public final class System { // it's perfectly legal that some entries may be in the form // key=value=value=value - int equalSignIndex = envEntry.indexOf('='); + int equalSignIndex = envEntry.indexOf('='); String key = envEntry.substring(0, equalSignIndex); String value = envEntry.substring(equalSignIndex + 1); variables.put(key, value); } } - + environmentMap = Collections.unmodifiableMap(variables); } - + return environmentMap; } @@ -731,7 +731,7 @@ public final class System { c = coll; } - + /** * Blocks queries containing a null object or an object which * isn't of type <code>String</code>. All other queries @@ -745,15 +745,15 @@ public final class System public boolean contains(Object obj) { if (obj == null) - throw new - NullPointerException("This collection does not support " + - "null values."); + throw new + NullPointerException("This collection does not support " + + "null values."); if (!(obj instanceof String)) - throw new - ClassCastException("This collection only supports Strings."); + throw new + ClassCastException("This collection only supports Strings."); return c.contains(obj); } - + /** * Blocks queries where the collection contains a null object or * an object which isn't of type <code>String</code>. All other @@ -768,15 +768,15 @@ public final class System public boolean containsAll(Collection<?> coll) { for (Object o: coll) - { - if (o == null) - throw new - NullPointerException("This collection does not support " + - "null values."); - if (!(o instanceof String)) - throw new - ClassCastException("This collection only supports Strings."); - } + { + if (o == null) + throw new + NullPointerException("This collection does not support " + + "null values."); + if (!(o instanceof String)) + throw new + ClassCastException("This collection only supports Strings."); + } return c.containsAll(coll); } @@ -790,7 +790,7 @@ public final class System { return c.iterator(); } - + /** * Blocks the removal of elements from the collection. * @@ -802,15 +802,15 @@ public final class System public boolean remove(Object key) { if (key == null) - throw new - NullPointerException("This collection does not support " + - "null values."); + throw new + NullPointerException("This collection does not support " + + "null values."); if (!(key instanceof String)) - throw new - ClassCastException("This collection only supports Strings."); + throw new + ClassCastException("This collection only supports Strings."); return c.contains(key); - } - + } + /** * Blocks the removal of all elements in the specified * collection from the collection. @@ -824,18 +824,18 @@ public final class System public boolean removeAll(Collection<?> coll) { for (Object o: coll) - { - if (o == null) - throw new - NullPointerException("This collection does not support " + - "null values."); - if (!(o instanceof String)) - throw new - ClassCastException("This collection only supports Strings."); - } + { + if (o == null) + throw new + NullPointerException("This collection does not support " + + "null values."); + if (!(o instanceof String)) + throw new + ClassCastException("This collection only supports Strings."); + } return c.removeAll(coll); } - + /** * Blocks the retention of all elements in the specified * collection from the collection. @@ -849,15 +849,15 @@ public final class System public boolean retainAll(Collection<?> coll) { for (Object o: coll) - { - if (o == null) - throw new - NullPointerException("This collection does not support " + - "null values."); - if (!(o instanceof String)) - throw new - ClassCastException("This collection only supports Strings."); - } + { + if (o == null) + throw new + NullPointerException("This collection does not support " + + "null values."); + if (!(o instanceof String)) + throw new + ClassCastException("This collection only supports Strings."); + } return c.containsAll(coll); } @@ -877,14 +877,14 @@ public final class System /** * This is a specialised <code>HashMap</code>, which * prevents the addition or querying of anything other than - * <code>String</code> objects. + * <code>String</code> objects. * * @author Andrew John Hughes (gnu_andrew@member.fsf.org) */ static class EnvironmentMap extends HashMap<String,String> { - + /** * Cache the entry set. */ @@ -915,7 +915,7 @@ public final class System * @param m the map to be added to this. * @throws NullPointerException if a key or value is null. * @throws ClassCastException if a key or value is not a String. - */ + */ EnvironmentMap(Map<String,String> m) { super(m); @@ -933,14 +933,14 @@ public final class System public boolean containsKey(Object key) { if (key == null) - throw new - NullPointerException("This map does not support null keys."); + throw new + NullPointerException("This map does not support null keys."); if (!(key instanceof String)) - throw new - ClassCastException("This map only allows queries using Strings."); + throw new + ClassCastException("This map only allows queries using Strings."); return super.containsKey(key); } - + /** * Blocks queries using a null or non-<code>String</code> value. * All other queries are forwarded to the superclass. @@ -952,11 +952,11 @@ public final class System public boolean containsValue(Object value) { if (value == null) - throw new - NullPointerException("This map does not support null values."); + throw new + NullPointerException("This map does not support null values."); if (!(value instanceof String)) - throw new - ClassCastException("This map only allows queries using Strings."); + throw new + ClassCastException("This map only allows queries using Strings."); return super.containsValue(value); } @@ -985,14 +985,14 @@ public final class System public String get(Object key) { if (key == null) - throw new - NullPointerException("This map does not support null keys."); + throw new + NullPointerException("This map does not support null keys."); if (!(key instanceof String)) - throw new - ClassCastException("This map only allows queries using Strings."); + throw new + ClassCastException("This map only allows queries using Strings."); return super.get(key); } - + /** * Returns a set view of the keys, with the same * provisions as for the underlying map. @@ -1021,13 +1021,13 @@ public final class System public String put(String key, String value) { if (key == null) - throw new NullPointerException("A new key is null."); + throw new NullPointerException("A new key is null."); if (value == null) - throw new NullPointerException("A new value is null."); + throw new NullPointerException("A new value is null."); if (!(key instanceof String)) - throw new ClassCastException("A new key is not a String."); + throw new ClassCastException("A new key is not a String."); if (!(value instanceof String)) - throw new ClassCastException("A new value is not a String."); + throw new ClassCastException("A new value is not a String."); return super.put(key, value); } @@ -1043,14 +1043,14 @@ public final class System public String remove(Object key) { if (key == null) - throw new - NullPointerException("This map does not support null keys."); + throw new + NullPointerException("This map does not support null keys."); if (!(key instanceof String)) - throw new - ClassCastException("This map only allows queries using Strings."); + throw new + ClassCastException("This map only allows queries using Strings."); return super.remove(key); } - + /** * Returns a collection view of the values, with the same * provisions as for the underlying map. @@ -1063,7 +1063,7 @@ public final class System values = new EnvironmentCollection(super.values()); return values; } - + } /** |
