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author | Tom Tromey <tromey@redhat.com> | 2005-07-16 01:27:14 +0000 |
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committer | Tom Tromey <tromey@gcc.gnu.org> | 2005-07-16 01:27:14 +0000 |
commit | b0fa81eea9a270f23d6ad67ca7a6d25c18d20da1 (patch) | |
tree | 8762d1f992e2f725a6bde1ff966ed6f1e5f4f823 /libjava/javax/naming/CompoundName.java | |
parent | ea54b29342c8506acb4f858c68340c44b72e3532 (diff) | |
download | gcc-b0fa81eea9a270f23d6ad67ca7a6d25c18d20da1.zip gcc-b0fa81eea9a270f23d6ad67ca7a6d25c18d20da1.tar.gz gcc-b0fa81eea9a270f23d6ad67ca7a6d25c18d20da1.tar.bz2 |
Major merge with Classpath.
Removed many duplicate files.
* HACKING: Updated.x
* classpath: Imported new directory.
* standard.omit: New file.
* Makefile.in, aclocal.m4, configure: Rebuilt.
* sources.am: New file.
* configure.ac: Run Classpath configure script. Moved code around
to support. Disable xlib AWT peers (temporarily).
* Makefile.am (SUBDIRS): Added 'classpath'
(JAVAC): Removed.
(AM_CPPFLAGS): Added more -I options.
(BOOTCLASSPATH): Simplified.
Completely redid how sources are built.
Include sources.am.
* include/Makefile.am (tool_include__HEADERS): Removed jni.h.
* include/jni.h: Removed (in Classpath).
* scripts/classes.pl: Updated to look at built classes.
* scripts/makemake.tcl: New file.
* testsuite/libjava.jni/jni.exp (gcj_jni_compile_c_to_so): Added
-I options.
(gcj_jni_invocation_compile_c_to_binary): Likewise.
From-SVN: r102082
Diffstat (limited to 'libjava/javax/naming/CompoundName.java')
-rw-r--r-- | libjava/javax/naming/CompoundName.java | 498 |
1 files changed, 0 insertions, 498 deletions
diff --git a/libjava/javax/naming/CompoundName.java b/libjava/javax/naming/CompoundName.java deleted file mode 100644 index 4b30557..0000000 --- a/libjava/javax/naming/CompoundName.java +++ /dev/null @@ -1,498 +0,0 @@ -/* CompoundName.java -- - Copyright (C) 2001, 2004, 2005 Free Software Foundation, Inc. - -This file is part of GNU Classpath. - -GNU Classpath is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2, or (at your option) -any later version. - -GNU Classpath is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -General Public License for more details. - -You should have received a copy of the GNU General Public License -along with GNU Classpath; see the file COPYING. If not, write to the -Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA -02110-1301 USA. - -Linking this library statically or dynamically with other modules is -making a combined work based on this library. Thus, the terms and -conditions of the GNU General Public License cover the whole -combination. - -As a special exception, the copyright holders of this library give you -permission to link this library with independent modules to produce an -executable, regardless of the license terms of these independent -modules, and to copy and distribute the resulting executable under -terms of your choice, provided that you also meet, for each linked -independent module, the terms and conditions of the license of that -module. An independent module is a module which is not derived from -or based on this library. If you modify this library, you may extend -this exception to your version of the library, but you are not -obligated to do so. If you do not wish to do so, delete this -exception statement from your version. */ - - -package javax.naming; - -import java.io.Serializable; -import java.util.Enumeration; -import java.util.NoSuchElementException; -import java.util.Properties; -import java.util.Vector; - -/** - * @author Tom Tromey (tromey@redhat.com) - * @date May 16, 2001 - * - * FIXME: must write readObject and writeObject to conform to - * serialization spec. - * - * FIXME: this class is underspecified. For instance, the `flat' - * direction is never described. If it means that the CompoundName - * can only have a single element, then the Enumeration-based - * constructor ought to throw InvalidNameException. - * - * @since 1.3 - */ -public class CompoundName implements Name, Cloneable, Serializable -{ - private static final long serialVersionUID = 3513100557083972036L; - - private CompoundName (Properties syntax) - { - elts = new Vector (); - mySyntax = syntax; - initializeSyntax (); - } - - protected CompoundName (Enumeration comps, Properties syntax) - { - elts = new Vector (); - mySyntax = syntax; - initializeSyntax (); - try - { - while (comps.hasMoreElements ()) - elts.add (comps.nextElement ()); - } - catch (NoSuchElementException ignore) - { - } - } - - public CompoundName (String n, Properties syntax) - throws InvalidNameException - { - elts = new Vector (); - mySyntax = syntax; - initializeSyntax (); - - StringBuffer new_element = new StringBuffer (); - int i = 0; - // QUOTE==null means no quoting right now. When it is set it is - // the value of the closing quote. - String quote = null; - while (i < n.length ()) - { - String special = isSpecial (n, i); - - if (special == escape && escape != null) - { - if (n.length () == i + special.length ()) - { - // A trailing escape is treated as itself. - new_element.append (special); - i += special.length (); - } - else - { - String eSpecial = isSpecial (n, i + special.length ()); - if (eSpecial != null) - { - // Treat the escape as an escape. - new_element.append (eSpecial); - i += special.length () + eSpecial.length (); - } - else - { - // Treat the escape as itself. - new_element.append (special); - i += special.length (); - } - continue; - } - } - else if (quote != null) - { - // It is safe to use == here. - if (quote == special) - { - // Quotes must surround a complete component. - if (i + quote.length () < n.length () - && ! n.startsWith (separator, i + quote.length ())) - throw new InvalidNameException ("close quote before end of component"); - elts.add (new_element.toString ()); - new_element.setLength (0); - i += quote.length (); - quote = null; - continue; - } - // Otherwise, fall through. - } - // Quotes are only special at the start of a component. - else if (new_element.length () == 0 - && special == beginQuote - && beginQuote != null) - { - quote = endQuote; - i += special.length (); - continue; - } - else if (new_element.length () == 0 - && special == beginQuote2 - && beginQuote2 != null) - { - quote = endQuote2; - i += special.length (); - continue; - } - else if (direction != FLAT && special == separator) - { - elts.add (new_element.toString ()); - new_element.setLength (0); - i += special.length (); - continue; - } - - // Nothing in particular, so try the next character. - new_element.append (n.charAt (i)); - ++i; - } - - if (new_element.length () != 0) - elts.add (new_element.toString ()); - - if (direction == RIGHT_TO_LEFT) - { - // Reverse the order of the elements. - int len = elts.size (); - for (i = 0; i < len / 2; ++i) - { - Object t = elts.set (i, elts.get (len - i - 1)); - elts.set (len - i - 1, t); - } - } - - // Error checking. - if (quote != null) - throw new InvalidNameException ("unterminated quote"); - } - - public Name add (int posn, String comp) throws InvalidNameException - { - elts.add (posn, comp); - return this; - } - - public Name add (String comp) throws InvalidNameException - { - elts.add (comp); - return this; - } - - public Name addAll (int posn, Name n) throws InvalidNameException - { - Enumeration e = n.getAll (); - try - { - while (e.hasMoreElements ()) - { - elts.add (posn, e.nextElement ()); - ++posn; - } - } - catch (NoSuchElementException ignore) - { - } - return this; - } - - public Name addAll (Name suffix) throws InvalidNameException - { - Enumeration e = suffix.getAll (); - try - { - while (e.hasMoreElements ()) - elts.add (e.nextElement ()); - } - catch (NoSuchElementException ignore) - { - } - return this; - } - - public Object clone () - { - return new CompoundName (elts.elements (), mySyntax); - } - - public int compareTo (Object obj) - { - if (! (obj instanceof CompoundName)) - throw new ClassCastException ("CompoundName.compareTo() expected CompoundName"); - CompoundName cn = (CompoundName) obj; - int last = Math.min (cn.elts.size (), elts.size ()); - for (int i = 0; i < last; ++i) - { - String f = canonicalize ((String) elts.get (i)); - int comp = f.compareTo (canonicalize ((String) cn.elts.get (i))); - if (comp != 0) - return comp; - } - return elts.size () - cn.elts.size (); - } - - public boolean endsWith (Name n) - { - if (! (n instanceof CompoundName)) - return false; - CompoundName cn = (CompoundName) n; - if (cn.elts.size () > elts.size ()) - return false; - int delta = elts.size () - cn.elts.size (); - for (int i = 0; i < cn.elts.size (); ++i) - { - String f = canonicalize ((String) elts.get (delta + i)); - if (! f.equals (canonicalize ((String) cn.elts.get (i)))) - return false; - } - return true; - } - - public boolean equals (Object obj) - { - if (! (obj instanceof CompoundName)) - return false; - return compareTo (obj) == 0; - } - - public String get (int posn) - { - return (String) elts.get (posn); - } - - public Enumeration getAll () - { - return elts.elements (); - } - - public Name getPrefix (int posn) - { - CompoundName cn = new CompoundName (mySyntax); - for (int i = 0; i < posn; ++i) - cn.elts.add (elts.get (i)); - return cn; - } - - public Name getSuffix (int posn) - { - if (posn > elts.size ()) - throw new ArrayIndexOutOfBoundsException (posn); - CompoundName cn = new CompoundName (mySyntax); - for (int i = posn; i < elts.size (); ++i) - cn.elts.add (elts.get (i)); - return cn; - } - - public int hashCode () - { - int h = 0; - for (int i = 0; i < elts.size (); ++i) - h += canonicalize ((String) elts.get (i)).hashCode (); - return h; - } - - public boolean isEmpty () - { - return elts.isEmpty (); - } - - public Object remove (int posn) throws InvalidNameException - { - return elts.remove (posn); - } - - public int size () - { - return elts.size (); - } - - public boolean startsWith (Name n) - { - if (! (n instanceof CompoundName)) - return false; - CompoundName cn = (CompoundName) n; - if (cn.elts.size () > elts.size ()) - return false; - for (int i = 0; i < cn.elts.size (); ++i) - { - String f = canonicalize ((String) elts.get (i)); - if (! f.equals (canonicalize ((String) cn.elts.get (i)))) - return false; - } - return true; - } - - // If ELEMENT starts with some meta-sequence at OFFSET, then return - // the string representing the meta-sequence. Otherwise return - // null. - private String isSpecial (String element, int offset) - { - String special = null; - if (separator != null && element.startsWith (separator, offset)) - special = separator; - else if (escape != null && element.startsWith (escape, offset)) - special = escape; - else if (beginQuote != null && element.startsWith (beginQuote, offset)) - special = beginQuote; - else if (endQuote != null && element.startsWith (endQuote, offset)) - special = endQuote; - else if (beginQuote2 != null - && element.startsWith (beginQuote2, offset)) - special = beginQuote2; - else if (endQuote2 != null && element.startsWith (endQuote2, offset)) - special = endQuote2; - - return special; - } - - public String toString () - { - StringBuffer result = new StringBuffer (); - int size = elts.size (); - for (int i = 0; i < size; ++i) - { - // Find the appropriate element. FIXME: not clear what FLAT - // means. - int offset = (direction == RIGHT_TO_LEFT) ? (size - i - 1) : i; - String element = (String) elts.get (offset); - if (i > 0 - || (i == size - 1 && element.equals (""))) - result.append (separator); - - int k = 0; - while (k < element.length ()) - { - String special = isSpecial (element, k); - if (special != null) - { - result.append (escape); - result.append (special); - k += special.length (); - } - else - { - result.append (element.charAt (k)); - ++k; - } - } - } - - return result.toString (); - } - - // This canonicalizes a String, based on the syntax, for comparison - // or other similar purposes. - private String canonicalize (String element) - { - String ret = element; - - if (ignoreCase) - ret = ret.toLowerCase (); - - if (trimBlanks) - { - int first = 0; - while (first < ret.length () - && Character.isWhitespace (ret.charAt (first))) - ++first; - - int last = ret.length () - 1; - while (last >= first - && Character.isWhitespace (ret.charAt (last))) - --last; - - ret = ret.substring (first, last); - } - - return ret; - } - - // This initializes all the syntax variables. This seems easier - // than re-querying the properties every time. We're allowed to do - // this because the spec says that subclasses should consider the - // syntax as being read-only. - private void initializeSyntax () - { - String t = mySyntax.getProperty ("jndi.syntax.direction", "flat"); - if (t.equals ("right_to_left")) - this.direction = RIGHT_TO_LEFT; - else if (t.equals ("left_to_right")) - this.direction = LEFT_TO_RIGHT; - else - { - // If we don't recognize it, default to flat. - this.direction = FLAT; - } - - // This is required unless the direction is FLAT. Unfortunately - // there is no way to report this error. - this.separator = mySyntax.getProperty ("jndi.syntax.separator", ""); - - this.ignoreCase - = Boolean.valueOf (mySyntax.getProperty ("jndi.syntax.ignorecase", - "false")).booleanValue (); - this.escape = mySyntax.getProperty ("jndi.syntax.escape", null); - this.beginQuote = mySyntax.getProperty ("jndi.syntax.beginquote", null); - this.endQuote = mySyntax.getProperty ("jndi.syntax.endquote", - this.beginQuote); - this.beginQuote2 = mySyntax.getProperty ("jndi.syntax.beginquote2", - null); - this.endQuote2 = mySyntax.getProperty ("jndi.syntax.endquote2", - this.beginQuote2); - this.trimBlanks - = Boolean.valueOf (mySyntax.getProperty ("jndi.syntax.trimblanks", - "false")).booleanValue (); - } - - // The spec specifies this but does not document it in any way (it - // is a package-private class). It is useless as far as I can tell. - // So we ignore it. - // protected transient NameImpl impl; - protected transient Properties mySyntax; - - // The actual elements. - private transient Vector elts; - - // The following are all used for syntax. - private transient int direction; - private transient String separator; - private transient boolean ignoreCase; - private transient String escape; - private transient String beginQuote; - private transient String endQuote; - private transient String beginQuote2; - private transient String endQuote2; - private transient boolean trimBlanks; - // We didn't need these for parsing, so they are gone. - // private transient String avaSeparator; - // private transient String typevalSeparator; - - private static final int RIGHT_TO_LEFT = -1; - private static final int LEFT_TO_RIGHT = 1; - private static final int FLAT = 0; -} |