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Make first real commit: copy of CaRMetal 4.2.8

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Glen Whitney 2018-09-04 22:51:42 -04:00
parent 002acfc88e
commit c312811084
1120 changed files with 226843 additions and 1 deletions
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173
org/mozilla/javascript/xml/XMLLib.java Normal file
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/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Rhino code, released
* May 6, 1999.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1997-2000
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Igor Bukanov
*
* Alternatively, the contents of this file may be used under the terms of
* the GNU General Public License Version 2 or later (the "GPL"), in which
* case the provisions of the GPL are applicable instead of those above. If
* you wish to allow use of your version of this file only under the terms of
* the GPL and not to allow others to use your version of this file under the
* MPL, indicate your decision by deleting the provisions above and replacing
* them with the notice and other provisions required by the GPL. If you do
* not delete the provisions above, a recipient may use your version of this
* file under either the MPL or the GPL.
*
* ***** END LICENSE BLOCK ***** */
package org.mozilla.javascript.xml;
import org.mozilla.javascript.*;
public abstract class XMLLib
{
private static final Object XML_LIB_KEY = new Object();
/**
An object which specifies an XMLLib implementation to be used at runtime.
This interface should be considered experimental. It may be better
(and certainly more flexible) to write an interface that returns an
XMLLib object rather than a class name, for example. But that would
cause many more ripple effects in the code, all the way back to
{@link ScriptRuntime}.
*/
public static abstract class Factory {
public static Factory create(final String className) {
return new Factory() {
@Override
public String getImplementationClassName() {
return className;
}
};
}
public abstract String getImplementationClassName();
}
public static XMLLib extractFromScopeOrNull(Scriptable scope)
{
ScriptableObject so = ScriptRuntime.getLibraryScopeOrNull(scope);
if (so == null) {
// If library is not yet initialized, return null
return null;
}
// Ensure lazily initialization of real XML library instance
// which is done on first access to XML property
ScriptableObject.getProperty(so, "XML");
return (XMLLib)so.getAssociatedValue(XML_LIB_KEY);
}
public static XMLLib extractFromScope(Scriptable scope)
{
XMLLib lib = extractFromScopeOrNull(scope);
if (lib != null) {
return lib;
}
String msg = ScriptRuntime.getMessage0("msg.XML.not.available");
throw Context.reportRuntimeError(msg);
}
protected final XMLLib bindToScope(Scriptable scope)
{
ScriptableObject so = ScriptRuntime.getLibraryScopeOrNull(scope);
if (so == null) {
// standard library should be initialized at this point
throw new IllegalStateException();
}
return (XMLLib)so.associateValue(XML_LIB_KEY, this);
}
public abstract boolean isXMLName(Context cx, Object name);
public abstract Ref nameRef(Context cx, Object name,
Scriptable scope, int memberTypeFlags);
public abstract Ref nameRef(Context cx, Object namespace, Object name,
Scriptable scope, int memberTypeFlags);
/**
* Escapes the reserved characters in a value of an attribute.
*
* @param value Unescaped text
* @return The escaped text
*/
public abstract String escapeAttributeValue(Object value);
/**
* Escapes the reserved characters in a value of a text node.
*
* @param value Unescaped text
* @return The escaped text
*/
public abstract String escapeTextValue(Object value);
/**
* Construct namespace for default xml statement.
*/
public abstract Object toDefaultXmlNamespace(Context cx, Object uriValue);
public void setIgnoreComments(boolean b) {
throw new UnsupportedOperationException();
}
public void setIgnoreWhitespace(boolean b) {
throw new UnsupportedOperationException();
}
public void setIgnoreProcessingInstructions(boolean b) {
throw new UnsupportedOperationException();
}
public void setPrettyPrinting(boolean b) {
throw new UnsupportedOperationException();
}
public void setPrettyIndent(int i) {
throw new UnsupportedOperationException();
}
public boolean isIgnoreComments() {
throw new UnsupportedOperationException();
}
public boolean isIgnoreProcessingInstructions() {
throw new UnsupportedOperationException();
}
public boolean isIgnoreWhitespace() {
throw new UnsupportedOperationException();
}
public boolean isPrettyPrinting() {
throw new UnsupportedOperationException();
}
public int getPrettyIndent() {
throw new UnsupportedOperationException();
}
}

128
org/mozilla/javascript/xml/XMLObject.java Normal file
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/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Rhino code, released
* May 6, 1999.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1997-2000
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Igor Bukanov
* Ethan Hugg
* Terry Lucas
* Milen Nankov
*
* Alternatively, the contents of this file may be used under the terms of
* the GNU General Public License Version 2 or later (the "GPL"), in which
* case the provisions of the GPL are applicable instead of those above. If
* you wish to allow use of your version of this file only under the terms of
* the GPL and not to allow others to use your version of this file under the
* MPL, indicate your decision by deleting the provisions above and replacing
* them with the notice and other provisions required by the GPL. If you do
* not delete the provisions above, a recipient may use your version of this
* file under either the MPL or the GPL.
*
* ***** END LICENSE BLOCK ***** */
package org.mozilla.javascript.xml;
import org.mozilla.javascript.*;
/**
* This Interface describes what all XML objects (XML, XMLList) should have in common.
*
*/
public abstract class XMLObject extends IdScriptableObject
{
public XMLObject()
{
}
public XMLObject(Scriptable scope, Scriptable prototype)
{
super(scope, prototype);
}
/**
* Implementation of ECMAScript [[Has]].
*/
public abstract boolean ecmaHas(Context cx, Object id);
/**
* Implementation of ECMAScript [[Get]].
*/
public abstract Object ecmaGet(Context cx, Object id);
/**
* Implementation of ECMAScript [[Put]].
*/
public abstract void ecmaPut(Context cx, Object id, Object value);
/**
* Implementation of ECMAScript [[Delete]].
*/
public abstract boolean ecmaDelete(Context cx, Object id);
/**
* Return an additional object to look for methods that runtime should
* consider during method search. Return null if no such object available.
*/
public abstract Scriptable getExtraMethodSource(Context cx);
/**
* Generic reference to implement x.@y, x..y etc.
*/
public abstract Ref memberRef(Context cx, Object elem,
int memberTypeFlags);
/**
* Generic reference to implement x::ns, x.@ns::y, x..@ns::y etc.
*/
public abstract Ref memberRef(Context cx, Object namespace, Object elem,
int memberTypeFlags);
/**
* Wrap this object into NativeWith to implement the with statement.
*/
public abstract NativeWith enterWith(Scriptable scope);
/**
* Wrap this object into NativeWith to implement the .() query.
*/
public abstract NativeWith enterDotQuery(Scriptable scope);
/**
* Custom <tt>+</tt> operator.
* Should return {@link Scriptable#NOT_FOUND} if this object does not have
* custom addition operator for the given value,
* or the result of the addition operation.
* <p>
* The default implementation returns {@link Scriptable#NOT_FOUND}
* to indicate no custom addition operation.
*
* @param cx the Context object associated with the current thread.
* @param thisIsLeft if true, the object should calculate this + value
* if false, the object should calculate value + this.
* @param value the second argument for addition operation.
*/
public Object addValues(Context cx, boolean thisIsLeft, Object value)
{
return Scriptable.NOT_FOUND;
}
}