jdk8-mips64-public/jaxws: comparison src/share/jaxws_classes/com/sun/tools/internal/jxc/gen/config/AttributesImpl.java

--1:000000000000
+:373ffda63c9a
+/*
+* Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
+* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+*
+* This code is free software; you can redistribute it and/or modify it
+* under the terms of the GNU General Public License version 2 only, as
+* published by the Free Software Foundation.  Oracle designates this
+* particular file as subject to the "Classpath" exception as provided
+* by Oracle in the LICENSE file that accompanied this code.
+*
+* This code 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
+* version 2 for more details (a copy is included in the LICENSE file that
+* accompanied this code).
+*
+* You should have received a copy of the GNU General Public License version
+* 2 along with this work; if not, write to the Free Software Foundation,
+* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+*
+* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+* or visit www.oracle.com if you need additional information or have any
+* questions.
+*/
+// AttributesImpl.java - default implementation of Attributes.
+// Written by David Megginson, sax@megginson.com
+// NO WARRANTY!  This class is in the public domain.
+// $Id: AttributesImpl.java,v 1.4 2002/09/29 02:55:48 okajima Exp $
+//fixed bug at removeAttribute!! by Daisuke OKAJIMA 2002.4.21
+package com.sun.tools.internal.jxc.gen.config;
+import org.xml.sax.Attributes;
+/**
+* Default implementation of the Attributes interface.
+*
+* <blockquote>
+* <em>This module, both source code and documentation, is in the
+* Public Domain, and comes with <strong>NO WARRANTY</strong>.</em>
+* </blockquote>
+*
+* <p>This class provides a default implementation of the SAX2
+* {@link org.xml.sax.Attributes Attributes} interface, with the
+* addition of manipulators so that the list can be modified or
+* reused.</p>
+*
+* <p>There are two typical uses of this class:</p>
+*
+* <ol>
+* <li>to take a persistent snapshot of an Attributes object
+*  in a {@link org.xml.sax.ContentHandler#startElement startElement} event; or</li>
+* <li>to construct or modify an Attributes object in a SAX2 driver or filter.</li>
+* </ol>
+*
+* <p>This class replaces the now-deprecated SAX1 {@link
+* org.xml.sax.helpers.AttributeListImpl AttributeListImpl}
+* class; in addition to supporting the updated Attributes
+* interface rather than the deprecated {@link org.xml.sax.AttributeList
+* AttributeList} interface, it also includes a much more efficient
+* implementation using a single array rather than a set of Vectors.</p>
+*
+* <p><b>
+*     Auto-generated, do not edit.
+* </b></p>
+* @since SAX 2.0
+* @author David Megginson,
+*         <a href="mailto:sax@megginson.com">sax@megginson.com</a>
+* @version 2.0
+*/
+public class AttributesImpl implements Attributes
+{
+////////////////////////////////////////////////////////////////////
+// Constructors.
+////////////////////////////////////////////////////////////////////
+/**
+* Construct a new, empty AttributesImpl object.
+*/
+public AttributesImpl ()
+{
+length = 0;
+data = null;
+}
+/**
+* Copy an existing Attributes object.
+*
+* <p>This constructor is especially useful inside a
+* {@link org.xml.sax.ContentHandler#startElement startElement} event.</p>
+*
+* @param atts The existing Attributes object.
+*/
+public AttributesImpl (Attributes atts)
+{
+setAttributes(atts);
+}
+////////////////////////////////////////////////////////////////////
+// Implementation of org.xml.sax.Attributes.
+////////////////////////////////////////////////////////////////////
+/**
+* Return the number of attributes in the list.
+*
+* @return The number of attributes in the list.
+* @see org.xml.sax.Attributes#getLength
+*/
+public int getLength ()
+{
+return length;
+}
+/**
+* Return an attribute's Namespace URI.
+*
+* @param index The attribute's index (zero-based).
+* @return The Namespace URI, the empty string if none is
+*         available, or null if the index is out of range.
+* @see org.xml.sax.Attributes#getURI
+*/
+public String getURI (int index)
+{
+if (index >= 0 && index < length) {
+return data[index*5];
+} else {
+return null;
+}
+}
+/**
+* Return an attribute's local name.
+*
+* @param index The attribute's index (zero-based).
+* @return The attribute's local name, the empty string if
+*         none is available, or null if the index if out of range.
+* @see org.xml.sax.Attributes#getLocalName
+*/
+public String getLocalName (int index)
+{
+if (index >= 0 && index < length) {
+return data[index*5+1];
+} else {
+return null;
+}
+}
+/**
+* Return an attribute's qualified (prefixed) name.
+*
+* @param index The attribute's index (zero-based).
+* @return The attribute's qualified name, the empty string if
+*         none is available, or null if the index is out of bounds.
+* @see org.xml.sax.Attributes#getQName
+*/
+public String getQName (int index)
+{
+if (index >= 0 && index < length) {
+return data[index*5+2];
+} else {
+return null;
+}
+}
+/**
+* Return an attribute's type by index.
+*
+* @param index The attribute's index (zero-based).
+* @return The attribute's type, "CDATA" if the type is unknown, or null
+*         if the index is out of bounds.
+* @see org.xml.sax.Attributes#getType(int)
+*/
+public String getType (int index)
+{
+if (index >= 0 && index < length) {
+return data[index*5+3];
+} else {
+return null;
+}
+}
+/**
+* Return an attribute's value by index.
+*
+* @param index The attribute's index (zero-based).
+* @return The attribute's value or null if the index is out of bounds.
+* @see org.xml.sax.Attributes#getValue(int)
+*/
+public String getValue (int index)
+{
+if (index >= 0 && index < length) {
+return data[index*5+4];
+} else {
+return null;
+}
+}
+/**
+* Look up an attribute's index by Namespace name.
+*
+* <p>In many cases, it will be more efficient to look up the name once and
+* use the index query methods rather than using the name query methods
+* repeatedly.</p>
+*
+* @param uri The attribute's Namespace URI, or the empty
+*        string if none is available.
+* @param localName The attribute's local name.
+* @return The attribute's index, or -1 if none matches.
+* @see org.xml.sax.Attributes#getIndex(java.lang.String,java.lang.String)
+*/
+public int getIndex (String uri, String localName)
+{
+int max = length * 5;
+for (int i = 0; i < max; i += 5) {
+if (data[i].equals(uri) && data[i+1].equals(localName)) {
+return i / 5;
+}
+}
+return -1;
+}
+/**
+* Look up an attribute's index by qualified (prefixed) name.
+*
+* @param qName The qualified name.
+* @return The attribute's index, or -1 if none matches.
+* @see org.xml.sax.Attributes#getIndex(java.lang.String)
+*/
+public int getIndex (String qName)
+{
+int max = length * 5;
+for (int i = 0; i < max; i += 5) {
+if (data[i+2].equals(qName)) {
+return i / 5;
+}
+}
+return -1;
+}
+/**
+* Look up an attribute's type by Namespace-qualified name.
+*
+* @param uri The Namespace URI, or the empty string for a name
+*        with no explicit Namespace URI.
+* @param localName The local name.
+* @return The attribute's type, or null if there is no
+*         matching attribute.
+* @see org.xml.sax.Attributes#getType(java.lang.String,java.lang.String)
+*/
+public String getType (String uri, String localName)
+{
+int max = length * 5;
+for (int i = 0; i < max; i += 5) {
+if (data[i].equals(uri) && data[i+1].equals(localName)) {
+return data[i+3];
+}
+}
+return null;
+}
+/**
+* Look up an attribute's type by qualified (prefixed) name.
+*
+* @param qName The qualified name.
+* @return The attribute's type, or null if there is no
+*         matching attribute.
+* @see org.xml.sax.Attributes#getType(java.lang.String)
+*/
+public String getType (String qName)
+{
+int max = length * 5;
+for (int i = 0; i < max; i += 5) {
+if (data[i+2].equals(qName)) {
+return data[i+3];
+}
+}
+return null;
+}
+/**
+* Look up an attribute's value by Namespace-qualified name.
+*
+* @param uri The Namespace URI, or the empty string for a name
+*        with no explicit Namespace URI.
+* @param localName The local name.
+* @return The attribute's value, or null if there is no
+*         matching attribute.
+* @see org.xml.sax.Attributes#getValue(java.lang.String,java.lang.String)
+*/
+public String getValue (String uri, String localName)
+{
+int max = length * 5;
+for (int i = 0; i < max; i += 5) {
+if (data[i].equals(uri) && data[i+1].equals(localName)) {
+return data[i+4];
+}
+}
+return null;
+}
+/**
+* Look up an attribute's value by qualified (prefixed) name.
+*
+* @param qName The qualified name.
+* @return The attribute's value, or null if there is no
+*         matching attribute.
+* @see org.xml.sax.Attributes#getValue(java.lang.String)
+*/
+public String getValue (String qName)
+{
+int max = length * 5;
+for (int i = 0; i < max; i += 5) {
+if (data[i+2].equals(qName)) {
+return data[i+4];
+}
+}
+return null;
+}
+////////////////////////////////////////////////////////////////////
+// Manipulators.
+////////////////////////////////////////////////////////////////////
+/**
+* Clear the attribute list for reuse.
+*
+* <p>Note that no memory is actually freed by this call:
+* the current arrays are kept so that they can be
+* reused.</p>
+*/
+public void clear ()
+{
+length = 0;
+}
+/**
+* Copy an entire Attributes object.
+*
+* <p>It may be more efficient to reuse an existing object
+* rather than constantly allocating new ones.</p>
+*
+* @param atts The attributes to copy.
+*/
+public void setAttributes (Attributes atts)
+{
+clear();
+length = atts.getLength();
+data = new String[length*5];
+for (int i = 0; i < length; i++) {
+data[i*5] = atts.getURI(i);
+data[i*5+1] = atts.getLocalName(i);
+data[i*5+2] = atts.getQName(i);
+data[i*5+3] = atts.getType(i);
+data[i*5+4] = atts.getValue(i);
+}
+}
+/**
+* Add an attribute to the end of the list.
+*
+* <p>For the sake of speed, this method does no checking
+* to see if the attribute is already in the list: that is
+* the responsibility of the application.</p>
+*
+* @param uri The Namespace URI, or the empty string if
+*        none is available or Namespace processing is not
+*        being performed.
+* @param localName The local name, or the empty string if
+*        Namespace processing is not being performed.
+* @param qName The qualified (prefixed) name, or the empty string
+*        if qualified names are not available.
+* @param type The attribute type as a string.
+* @param value The attribute value.
+*/
+public void addAttribute (String uri, String localName, String qName,
+String type, String value)
+{
+ensureCapacity(length+1);
+data[length*5] = uri;
+data[length*5+1] = localName;
+data[length*5+2] = qName;
+data[length*5+3] = type;
+data[length*5+4] = value;
+length++;
+}
+/**
+* Set an attribute in the list.
+*
+* <p>For the sake of speed, this method does no checking
+* for name conflicts or well-formedness: such checks are the
+* responsibility of the application.</p>
+*
+* @param index The index of the attribute (zero-based).
+* @param uri The Namespace URI, or the empty string if
+*        none is available or Namespace processing is not
+*        being performed.
+* @param localName The local name, or the empty string if
+*        Namespace processing is not being performed.
+* @param qName The qualified name, or the empty string
+*        if qualified names are not available.
+* @param type The attribute type as a string.
+* @param value The attribute value.
+* @exception java.lang.ArrayIndexOutOfBoundsException When the
+*            supplied index does not point to an attribute
+*            in the list.
+*/
+public void setAttribute (int index, String uri, String localName,
+String qName, String type, String value)
+{
+if (index >= 0 && index < length) {
+data[index*5] = uri;
+data[index*5+1] = localName;
+data[index*5+2] = qName;
+data[index*5+3] = type;
+data[index*5+4] = value;
+} else {
+badIndex(index);
+}
+}
+/**
+* Remove an attribute from the list.
+*
+* @param index The index of the attribute (zero-based).
+* @exception java.lang.ArrayIndexOutOfBoundsException When the
+*            supplied index does not point to an attribute
+*            in the list.
+*/
+public void removeAttribute (int index)
+{
+if (index >= 0 && index < length) {
+if (index < length - 1) {
+System.arraycopy(data, (index+1)*5, data, index*5,
+(length-index-1)*5);
+}
+length--;
+} else {
+badIndex(index);
+}
+}
+/**
+* Set the Namespace URI of a specific attribute.
+*
+* @param index The index of the attribute (zero-based).
+* @param uri The attribute's Namespace URI, or the empty
+*        string for none.
+* @exception java.lang.ArrayIndexOutOfBoundsException When the
+*            supplied index does not point to an attribute
+*            in the list.
+*/
+public void setURI (int index, String uri)
+{
+if (index >= 0 && index < length) {
+data[index*5] = uri;
+} else {
+badIndex(index);
+}
+}
+/**
+* Set the local name of a specific attribute.
+*
+* @param index The index of the attribute (zero-based).
+* @param localName The attribute's local name, or the empty
+*        string for none.
+* @exception java.lang.ArrayIndexOutOfBoundsException When the
+*            supplied index does not point to an attribute
+*            in the list.
+*/
+public void setLocalName (int index, String localName)
+{
+if (index >= 0 && index < length) {
+data[index*5+1] = localName;
+} else {
+badIndex(index);
+}
+}
+/**
+* Set the qualified name of a specific attribute.
+*
+* @param index The index of the attribute (zero-based).
+* @param qName The attribute's qualified name, or the empty
+*        string for none.
+* @exception java.lang.ArrayIndexOutOfBoundsException When the
+*            supplied index does not point to an attribute
+*            in the list.
+*/
+public void setQName (int index, String qName)
+{
+if (index >= 0 && index < length) {
+data[index*5+2] = qName;
+} else {
+badIndex(index);
+}
+}
+/**
+* Set the type of a specific attribute.
+*
+* @param index The index of the attribute (zero-based).
+* @param type The attribute's type.
+* @exception java.lang.ArrayIndexOutOfBoundsException When the
+*            supplied index does not point to an attribute
+*            in the list.
+*/
+public void setType (int index, String type)
+{
+if (index >= 0 && index < length) {
+data[index*5+3] = type;
+} else {
+badIndex(index);
+}
+}
+/**
+* Set the value of a specific attribute.
+*
+* @param index The index of the attribute (zero-based).
+* @param value The attribute's value.
+* @exception java.lang.ArrayIndexOutOfBoundsException When the
+*            supplied index does not point to an attribute
+*            in the list.
+*/
+public void setValue (int index, String value)
+{
+if (index >= 0 && index < length) {
+data[index*5+4] = value;
+} else {
+badIndex(index);
+}
+}
+////////////////////////////////////////////////////////////////////
+// Internal methods.
+////////////////////////////////////////////////////////////////////
+/**
+* Ensure the internal array's capacity.
+*
+* @param n The minimum number of attributes that the array must
+*        be able to hold.
+*/
+private void ensureCapacity (int n)
+{
+if (n > 0 && (data == null || data.length==0)) {
+data = new String[25];
+}
+int max = data.length;
+if (max >= n * 5) {
+return;
+}
+while (max < n * 5) {
+max *= 2;
+}
+String newData[] = new String[max];
+System.arraycopy(data, 0, newData, 0, length*5);
+data = newData;
+}
+/**
+* Report a bad array index in a manipulator.
+*
+* @param index The index to report.
+* @exception java.lang.ArrayIndexOutOfBoundsException Always.
+*/
+private void badIndex (int index)
+throws ArrayIndexOutOfBoundsException
+{
+String msg =
+"Attempt to modify attribute at illegal index: " + index;
+throw new ArrayIndexOutOfBoundsException(msg);
+}
+////////////////////////////////////////////////////////////////////
+// Internal state.
+////////////////////////////////////////////////////////////////////
+int length;
+String data [];
+}
+// end of AttributesImpl.java

Mercurial > jdk8-mips64-public > jaxws / file comparison

comparison: src/share/jaxws_classes/com/sun/tools/internal/jxc/gen/config/AttributesImpl.java

src/share/jaxws_classes/com/sun/tools/internal/jxc/gen/config/AttributesImpl.java