Java Document.getProperty方法代码示例

import javax.swing.text.Document; //导入方法依赖的package包/类
private static CodeStyle getCodeStyle(CompilationInfo info) {
    if (info != null) {
        try {
            Document doc = info.getDocument();
            if (doc != null) {
                CodeStyle cs = (CodeStyle)doc.getProperty(CodeStyle.class);
                return cs != null ? cs : CodeStyle.getDefault(doc);
            }
        } catch (IOException ioe) {
            // ignore
        }
        
        FileObject file = info.getFileObject();
        if (file != null) {
            return CodeStyle.getDefault(file);
        }
    }
    
    return CodeStyle.getDefault((Document)null);
}
 

import javax.swing.text.Document; //导入方法依赖的package包/类
private static int visualColumn(Document doc, int lineStartOffset, int offset) {
    Integer tabSizeInteger = (Integer) doc.getProperty(PlainDocument.tabSizeAttribute);
    int tabSize = (tabSizeInteger != null) ? tabSizeInteger : 8;
    CharSequence docText = getText(doc);
    // Expected that offset <= docText.length()
    int column = 0;
    for (int i = lineStartOffset; i < offset; i++) {
        char c = docText.charAt(i);
        if (c == '\t') {
            column = (column + tabSize) / tabSize * tabSize;
        } else {
            column++;
        }
    }
    return column;
}
 

import javax.swing.text.Document; //导入方法依赖的package包/类
public static OffsetsBag getBag(Document doc) {
    OffsetsBag ob = (OffsetsBag) doc.getProperty(AnnotationHolder.class);

    if (ob == null) {
        doc.putProperty(AnnotationHolder.class, ob = new OffsetsBag(doc));
    }

    return ob;
}
 

import javax.swing.text.Document; //导入方法依赖的package包/类
private static OffsetsBag getBag(Document doc) {
    OffsetsBag bag = (OffsetsBag) doc.getProperty(HighlightURLs.class);

    if (bag == null) {
        doc.putProperty(HighlightURLs.class, bag = new OffsetsBag(doc));
    }

    return bag;
}
 

import javax.swing.text.Document; //导入方法依赖的package包/类
public static OffsetsBag getBag(Document doc) {
    OffsetsBag bag = (OffsetsBag) doc.getProperty(DebuggingHighlightsLayerFactory.class);

    if (bag == null) {
        doc.putProperty(DebuggingHighlightsLayerFactory.class, bag = new OffsetsBag(doc));
    }

    return bag;
}
 

import javax.swing.text.Document; //导入方法依赖的package包/类
static String getMimeType(JTextComponent component) {
    Document doc = component.getDocument();
    String mimeType = (String) doc.getProperty("mimeType"); //NOI18N
    if (mimeType == null) {
        EditorKit kit = component.getUI().getEditorKit(component);
        if (kit != null) {
            mimeType = kit.getContentType();
        }
    }
    return mimeType;
}
 

import javax.swing.text.Document; //导入方法依赖的package包/类
static OffsetsBag getBag(Document doc) {
    OffsetsBag bag = (OffsetsBag) doc.getProperty(TreeNavigatorProviderImpl.class);
            
    if (bag == null) {
        doc.putProperty(TreeNavigatorProviderImpl.class, bag = new OffsetsBag(doc));
    }
    
    return bag;
}
 

import javax.swing.text.Document; //导入方法依赖的package包/类
public static boolean isJsp(Document doc) {
    if(doc == null)
        return false;
    Object mimeType = doc.getProperty("mimeType"); //NOI18N
    if (mimeType != null && "text/x-jsp".equals(mimeType)) { //NOI18N
        return true;
    }
    return false;
}
 

import javax.swing.text.Document; //导入方法依赖的package包/类
public static FileObject getPrimaryFile(Document doc) {
    Object o = doc.getProperty(Document.StreamDescriptionProperty);
    if (o instanceof FileObject) {
        return (FileObject) o;
    } else if (o instanceof Lookup.Provider) {
        //Note: DataObject is a Lookup.Provider
        return ((Lookup.Provider) o).getLookup().lookup(FileObject.class);
    } else {
        return null;
    }        
}
 

import javax.swing.text.Document; //导入方法依赖的package包/类
@Override
public void initFolds(FoldHierarchyTransaction transaction) {
    Document doc = operation.getHierarchy().getComponent().getDocument();
    Object od = doc.getProperty(Document.StreamDescriptionProperty);
    
    if (od instanceof DataObject) {
        FileObject file = ((DataObject)od).getPrimaryFile();

        parserTask = FoldTask.getTask(file);
        parserTask.updateFoldManager(this, file);
    }
}
 

import javax.swing.text.Document; //导入方法依赖的package包/类
/** Creates new form CoverageSideBar */
public CoverageSideBar(final JTextComponent target) {
    Document document = target.getDocument();
    fileForDocument = GsfUtilities.findFileObject(document);

    String mimeType = (String) document.getProperty("mimeType"); // NOI18N
    boolean on = false;
    if (mimeType != null) {
        CoverageManagerImpl manager = CoverageManagerImpl.getInstance();
        on = manager.isEnabled(mimeType);
        if (on) {
            CoverageProvider provider = getProvider();
            if (provider != null) {
                on = provider.isEnabled() && manager.getShowEditorBar();
            } else {
                on = false;
            }
        }
    }

    if (on) {
        showCoveragePanel(true);
    } else {
        updatePreferredSize();
    }

    Action focus = new AbstractAction(COVERAGE_SIDEBAR_FOCUS) {

        public void actionPerformed(ActionEvent e) {
            CoverageSideBar.this.requestFocusInWindow();
        }
    };
    target.getInputMap().put(KeyStroke.getKeyStroke(FOCUS_KEY_BINDING), COVERAGE_SIDEBAR_FOCUS);
    target.getActionMap().put(COVERAGE_SIDEBAR_FOCUS, focus);
    // Since CoverageSideBar is a component storing its instance in target rather than document
    // to btw allow GC of cloned editor components.
    target.putClientProperty(COVERAGE_SIDEBAR_PROP, this);
}
 

import javax.swing.text.Document; //导入方法依赖的package包/类
public ParserManagerImpl (Document doc) {
    this.document = doc;
    tokenHierarchy = TokenHierarchy.get (doc);
    String mimeType = (String) doc.getProperty ("mimeType");        
    if (tokenHierarchy == null) {
        // for tests only....
        if (mimeType != null) {
            try {
                Language language = LanguagesManager.getDefault ().getLanguage (mimeType);
                if (language.getParser () != null) {
                    doc.putProperty (
                        org.netbeans.api.lexer.Language.class, 
                        new SLanguageHierarchy (language).language ()
                    );
                    tokenHierarchy = TokenHierarchy.get (doc);
                }
            } catch (LanguageDefinitionNotFoundException ex) {
            }
        }
    }
    if (tokenHierarchy != null) {
        new DocListener (this, tokenHierarchy);
        if (mimeType != null && state == State.NOT_PARSED) {
            try {
                LanguagesManager.getDefault().getLanguage(mimeType);
                startParsing();
            } catch (LanguageDefinitionNotFoundException e) {
                //not supported language
            }
        }
    }
    
    managers.put (doc, new WeakReference<ParserManager> (this));
}
 

import javax.swing.text.Document; //导入方法依赖的package包/类
private String findFilePath(Document doc) {
    Object o = doc.getProperty(Document.StreamDescriptionProperty);
    if (o != null) {
        return o.getClass().getName() + "@" + Integer.toHexString(System.identityHashCode(o)) + ":" + o.toString(); //NOI18N
    } else {
        return "null"; //NOI18N
    }
}
 

import javax.swing.text.Document; //导入方法依赖的package包/类
/**
 * Writes out all empty elements (all tags that have no
 * corresponding end tag).
 *
 * @param elem   an Element
 * @exception IOException on any I/O error
 * @exception BadLocationException if pos represents an invalid
 *            location within the document.
 */
protected void emptyTag(Element elem) throws BadLocationException, IOException {

    if (!inContent && !inPre) {
        indent();
    }

    AttributeSet attr = elem.getAttributes();
    closeOutUnwantedEmbeddedTags(attr);
    writeEmbeddedTags(attr);

    if (matchNameAttribute(attr, HTML.Tag.CONTENT)) {
        inContent = true;
        text(elem);
    }
    else if (matchNameAttribute(attr, HTML.Tag.COMMENT)) {
        comment(elem);
    }
    else {
        boolean isBlock = isBlockTag(elem.getAttributes());
        if (inContent && isBlock) {
            writeLineSeparator();
            indent();
        }

        Object nameTag = (attr != null) ? attr.getAttribute(StyleConstants.NameAttribute) : null;
        Object endTag = (attr != null) ? attr.getAttribute(HTML.Attribute.ENDTAG) : null;

        boolean outputEndTag = false;
        // If an instance of an UNKNOWN Tag, or an instance of a
        // tag that is only visible during editing
        //
        if (nameTag != null && endTag != null && (endTag instanceof String) && ((String) endTag).equals("true")) {
            outputEndTag = true;
        }

        if (completeDoc && matchNameAttribute(attr, HTML.Tag.HEAD)) {

            if (outputEndTag) {
                // Write out any styles.
                writeStyles(((HTMLDocument) getDocument()).getStyleSheet());
            }
            wroteHead = true;
        }

        write('<');
        if (outputEndTag) {
            write('/');
        }
        write(elem.getName());
        writeAttributes(attr);
        write('>');

        if (matchNameAttribute(attr, HTML.Tag.TITLE) && !outputEndTag) {
            Document doc = elem.getDocument();
            String title = (String) doc.getProperty(Document.TitleProperty);
            write(title);
        }

        else if (!inContent || isBlock) {
            writeLineSeparator();
            if (isBlock && inContent) {
                indent();
            }
        }
    }
}
 

import javax.swing.text.Document; //导入方法依赖的package包/类
public IndentImpl(Document doc) {
    this.doc = doc;
    String mimeType = (String)doc.getProperty("mimeType"); //NOI18N
    this.prefs = mimeType != null ? MimeLookup.getLookup(mimeType).lookup(Preferences.class) : null;
}