feat(jdk8): move files to new folder to avoid resources compiled.
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jdkSrc/jdk8/javax/swing/text/EditorKit.java
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208
jdkSrc/jdk8/javax/swing/text/EditorKit.java
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/*
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* Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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package javax.swing.text;
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import java.io.*;
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import javax.swing.Action;
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import javax.swing.JEditorPane;
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/**
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* Establishes the set of things needed by a text component
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* to be a reasonably functioning editor for some <em>type</em>
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* of text content. The EditorKit acts as a factory for some
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* kind of policy. For example, an implementation
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* of html and rtf can be provided that is replaceable
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* with other implementations.
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* <p>
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* A kit can safely store editing state as an instance
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* of the kit will be dedicated to a text component.
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* New kits will normally be created by cloning a
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* prototype kit. The kit will have it's
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* <code>setComponent</code> method called to establish
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* it's relationship with a JTextComponent.
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*
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* @author Timothy Prinzing
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*/
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public abstract class EditorKit implements Cloneable, Serializable {
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/**
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* Construct an EditorKit.
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*/
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public EditorKit() {
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}
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/**
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* Creates a copy of the editor kit. This is implemented
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* to use <code>Object.clone()</code>. If the kit cannot be cloned,
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* null is returned.
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*
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* @return the copy
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*/
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public Object clone() {
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Object o;
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try {
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o = super.clone();
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} catch (CloneNotSupportedException cnse) {
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o = null;
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}
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return o;
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}
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/**
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* Called when the kit is being installed into the
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* a JEditorPane.
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*
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* @param c the JEditorPane
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*/
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public void install(JEditorPane c) {
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}
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/**
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* Called when the kit is being removed from the
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* JEditorPane. This is used to unregister any
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* listeners that were attached.
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*
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* @param c the JEditorPane
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*/
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public void deinstall(JEditorPane c) {
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}
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/**
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* Gets the MIME type of the data that this
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* kit represents support for.
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*
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* @return the type
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*/
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public abstract String getContentType();
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/**
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* Fetches a factory that is suitable for producing
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* views of any models that are produced by this
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* kit.
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*
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* @return the factory
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*/
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public abstract ViewFactory getViewFactory();
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/**
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* Fetches the set of commands that can be used
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* on a text component that is using a model and
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* view produced by this kit.
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*
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* @return the set of actions
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*/
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public abstract Action[] getActions();
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/**
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* Fetches a caret that can navigate through views
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* produced by the associated ViewFactory.
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*
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* @return the caret
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*/
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public abstract Caret createCaret();
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/**
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* Creates an uninitialized text storage model
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* that is appropriate for this type of editor.
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*
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* @return the model
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*/
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public abstract Document createDefaultDocument();
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/**
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* Inserts content from the given stream which is expected
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* to be in a format appropriate for this kind of content
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* handler.
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*
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* @param in The stream to read from
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* @param doc The destination for the insertion.
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* @param pos The location in the document to place the
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* content >= 0.
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* @exception IOException on any I/O error
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* @exception BadLocationException if pos represents an invalid
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* location within the document.
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*/
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public abstract void read(InputStream in, Document doc, int pos)
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throws IOException, BadLocationException;
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/**
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* Writes content from a document to the given stream
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* in a format appropriate for this kind of content handler.
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*
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* @param out The stream to write to
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* @param doc The source for the write.
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* @param pos The location in the document to fetch the
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* content from >= 0.
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* @param len The amount to write out >= 0.
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* @exception IOException on any I/O error
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* @exception BadLocationException if pos represents an invalid
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* location within the document.
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*/
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public abstract void write(OutputStream out, Document doc, int pos, int len)
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throws IOException, BadLocationException;
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/**
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* Inserts content from the given stream which is expected
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* to be in a format appropriate for this kind of content
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* handler.
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* <p>
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* Since actual text editing is unicode based, this would
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* generally be the preferred way to read in the data.
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* Some types of content are stored in an 8-bit form however,
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* and will favor the InputStream.
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*
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* @param in The stream to read from
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* @param doc The destination for the insertion.
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* @param pos The location in the document to place the
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* content >= 0.
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* @exception IOException on any I/O error
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* @exception BadLocationException if pos represents an invalid
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* location within the document.
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*/
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public abstract void read(Reader in, Document doc, int pos)
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throws IOException, BadLocationException;
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/**
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* Writes content from a document to the given stream
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* in a format appropriate for this kind of content handler.
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* <p>
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* Since actual text editing is unicode based, this would
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* generally be the preferred way to write the data.
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* Some types of content are stored in an 8-bit form however,
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* and will favor the OutputStream.
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*
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* @param out The stream to write to
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* @param doc The source for the write.
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* @param pos The location in the document to fetch the
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* content >= 0.
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* @param len The amount to write out >= 0.
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* @exception IOException on any I/O error
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* @exception BadLocationException if pos represents an invalid
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* location within the document.
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*/
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public abstract void write(Writer out, Document doc, int pos, int len)
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throws IOException, BadLocationException;
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}
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