Examples of HtmlStringBuffer

org.apache.click.util.HtmlStringBuffer
Provides a HTML element StringBuffer for rendering, automatically escaping string values. HtmlStringBuffer is used by Click controls for HTML rendering.
For example the following code:
```
 public String toString() { HtmlStringBuffer buffer = new HtmlStringBuffer(); buffer.elementStart("input"); buffer.appendAttribute("type", "text"); buffer.appendAttribute("name", getName()); buffer.appendAttribute("value", getValue()); buffer.elementEnd(); return buffer.toString(); } 
```
Would render:
```
 <input type="text" name="address" value="23 Holt's Street"/> 
```
Synchronization
To improve performance in Click's thread safe environment this class does not synchronize append operations. Internally this class uses a character buffer adapted from the JDK 1.5 AbstractStringBuilder.

Examples of org.apache.click.util.HtmlStringBuffer

     *
     * @param pattern the Java DateFormat pattern
     * @return JavaScript Calendar pattern
     */
    protected String parseDateFormatPattern(String pattern) {
        HtmlStringBuffer jsPattern = new HtmlStringBuffer(20);
        int tokenStart = -1;
        int tokenEnd = -1;
        boolean debug = false;


        for (int i = 0; i < pattern.length(); i++) {
            char aChar = pattern.charAt(i);
            if (debug) {
                System.err.print("[" + i + "," + tokenStart + "," + tokenEnd
                                 + "]=" + aChar);
            }


            // If character is in SimpleDateFormat pattern character set
            if ("GyMwWDdFEaHkKhmsSzZ".indexOf(aChar) == - 1) {
                if (debug) {
                    System.err.println(" N");
                }
                if (tokenStart > - 1) {
                    tokenEnd = i;
                }
            } else {
                if (debug) {
                    System.err.println(" Y");
                }
                if (tokenStart == - 1) {
                    tokenStart = i;
                }
            }


            if (tokenStart > -1) {


                if (tokenEnd == -1 && i == pattern.length() - 1) {
                    tokenEnd = pattern.length();
                }


                if (tokenEnd > -1) {
                    String token = pattern.substring(tokenStart, tokenEnd);


                    if ("yyyy".equals(token)) {
                        jsPattern.append("yyyy");
                    } else if ("yy".equals(token)) {
                        jsPattern.append("yy");
                    } else if ("y".equals(token)) {
                        jsPattern.append("y");
                    } else if ("MMMM".equals(token)) {
                        jsPattern.append("MMM");
                    } else if ("MMM".equals(token)) {
                        jsPattern.append("NNN");
                    } else if ("MM".equals(token)) {
                        jsPattern.append("MM");
                    } else if ("M".equals(token)) {
                        jsPattern.append("M");
                    } else if ("dd".equals(token)) {
                        jsPattern.append("dd");
                    } else if ("d".equals(token)) {
                        jsPattern.append("d");
                    } else if ("EEEE".equals(token)) {
                        jsPattern.append("EE");
                    } else if ("EEE".equals(token)) {
                        jsPattern.append("E");
                    } else if ("EE".equals(token)) {
                        jsPattern.append("E");
                    } else if ("E".equals(token)) {
                        jsPattern.append("E");
                    } else if ("aaa".equals(token)) {
                        jsPattern.append("a");
                    } else if ("aa".equals(token)) {
                        jsPattern.append("a");
                    } else if ("a".equals(token)) {
                        jsPattern.append("a");
                    } else if ("HH".equals(token)) {
                        jsPattern.append("HH");
                        setShowTime(true);
                    } else if ("H".equals(token)) {
                        jsPattern.append("H");
                        setShowTime(true);
                    } else if ("hh".equals(token)) {
                        jsPattern.append("hh");
                        setShowTime(true);
                    } else if ("h".equals(token)) {
                        jsPattern.append("h");
                        setShowTime(true);
                    } else if ("mm".equals(token)) {
                        jsPattern.append("mm");
                        setShowTime(true);
                    } else if ("m".equals(token)) {
                        jsPattern.append("m");
                        setShowTime(true);
                    } else if ("ss".equals(token)) {
                        jsPattern.append("ss");
                        setShowTime(true);
                    } else if ("s".equals(token)) {
                        jsPattern.append("s");
                        setShowTime(true);
                    } else {
                        if (debug) {
                            System.err.println("Not mapped:" + token);
                        }
                    }


                    if (debug) {
                        System.err.println("token[" + tokenStart + ","
                                           + tokenEnd + "]='" + token + "'");
                    }
                    tokenStart = -1;
                    tokenEnd = -1;
                }
            }


            if (tokenStart == -1 && tokenEnd == -1) {
                if ("GyMwWDdFEaHkKhmsSzZ".indexOf(aChar) == -1) {
                    jsPattern.append(aChar);
                }
            }
        }


        return jsPattern.toString();
    }

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Examples of org.apache.click.util.HtmlStringBuffer

     *
     * @return the HTML head import statements for the control
     */
    public String getHtmlImports() {
        Context context = getContext();
        HtmlStringBuffer buffer = new HtmlStringBuffer(256);
        if (isJavascriptEnabled()) {
            buffer.append(ClickUtils.createHtmlImport(JAVASCRIPT_IMPORTS,
                context));
            if (javascriptPolicy == JAVASCRIPT_COOKIE_POLICY) {
                buffer.append(ClickUtils.createHtmlImport(JAVASCRIPT_COOKIE_IMPORTS,
                    context));
            }
        }
        buffer.append(ClickUtils.createHtmlImport(TREE_IMPORTS, context));
        return buffer.toString();
    }

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Examples of org.apache.click.util.HtmlStringBuffer

     *
     * @see java.lang.Object#toString()
     * @return a HTML rendered Tree string
     */
    public String toString() {
        HtmlStringBuffer buffer = new HtmlStringBuffer(getControlSizeEst());
        render(buffer);
        return buffer.toString();
    }

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Examples of org.apache.click.util.HtmlStringBuffer

     */
    protected String getHref(Map parameters) {
        Context context = getContext();
        String uri = ClickUtils.getRequestURI(context.getRequest());


        HtmlStringBuffer buffer =
                new HtmlStringBuffer(uri.length() + (parameters.size() * 20));


        buffer.append(uri);
        if (parameters != null && !parameters.isEmpty()) {
            buffer.append("?");
            Iterator i = parameters.entrySet().iterator();
            while (i.hasNext()) {
                Map.Entry entry = (Map.Entry) i.next();
                String name = entry.getKey().toString();
                String value = entry.getValue().toString();


                buffer.append(name);
                buffer.append("=");
                buffer.append(ClickUtils.encodeUrl(value, context));
                if (i.hasNext()) {
                    buffer.append("&amp;");
                }
            }
        }


        return context.getResponse().encodeURL(buffer.toString());
    }

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Examples of org.apache.click.util.HtmlStringBuffer

     */
    public String toString() {
        if (getTag() == null) {
            return "";
        }
        HtmlStringBuffer buffer = new HtmlStringBuffer(getElementSizeEst());
        render(buffer);
        return buffer.toString();
    }

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Examples of org.apache.click.util.HtmlStringBuffer

                    if (methodName.startsWith("set")
                        && !SETTER_METHODS_IGNORE_SET.contains(methodName)
                        && method.getParameterTypes().length == 1) {


                        // Get the bean name from the setter method name
                        HtmlStringBuffer buffer = new HtmlStringBuffer();
                        buffer.append(Character.toLowerCase(methodName.charAt(3)));
                        buffer.append(methodName.substring(4));
                        String beanName = buffer.toString();


                        // If Spring contains the bean then cache in map list
                        if (getApplicationContext().containsBean(beanName)) {
                            List beanList = (List) pageSetterBeansMap.get(pageClass);
                            if (beanList == null) {

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Examples of org.apache.click.util.HtmlStringBuffer

                Context context = getContext();
                String contextPath = context.getRequest().getContextPath();


                // Guard against adding duplicate context path
                if (!src.startsWith(contextPath + '/')) {
                    HtmlStringBuffer buffer =
                        new HtmlStringBuffer(contextPath.length() + src.length());


                    // Append the context path
                    buffer.append(contextPath);
                    buffer.append(src);
                    src = buffer.toString();
                }
            }
        }
        setAttribute("src", src);
    }

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Examples of org.apache.click.util.HtmlStringBuffer

     * @see Object#toString()
     *
     * @return an HTML anchor tag representation of the menu item
     */
    public String toString() {
        HtmlStringBuffer buffer = new HtmlStringBuffer();
        render(buffer);
        return buffer.toString();
    }

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Examples of org.apache.click.util.HtmlStringBuffer

     * @see org.apache.click.Control#getHtmlImports()
     *
     * @return the HTML head import statements for the control
     */
    public String getHtmlImports() {
        HtmlStringBuffer buffer = new HtmlStringBuffer(512);
        buffer.append(super.getHtmlImports());
        buffer.append(ClickUtils.createHtmlImport(HTML_IMPORTS, getContext()));
        return buffer.toString();
    }

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Examples of org.apache.click.util.HtmlStringBuffer

    public String getHref() {
        if (getTargetPath() == null) {
            throw new IllegalStateException("targetPath is not defined");
        }


        HtmlStringBuffer buffer = new HtmlStringBuffer();


        buffer.append(getTargetPath());


        if (hasParameters()) {
            buffer.append("?");


            renderParameters(buffer, getParameters(), getContext());
        }


        return buffer.toString();
    }

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Examples of HtmlStringBuffer

Synchronization

Examples of org.apache.click.util.HtmlStringBuffer

Examples of org.apache.click.util.HtmlStringBuffer

Examples of org.apache.click.util.HtmlStringBuffer

Examples of org.apache.click.util.HtmlStringBuffer

Examples of org.apache.click.util.HtmlStringBuffer

Examples of org.apache.click.util.HtmlStringBuffer

Examples of org.apache.click.util.HtmlStringBuffer

Examples of org.apache.click.util.HtmlStringBuffer

Examples of org.apache.click.util.HtmlStringBuffer

Examples of org.apache.click.util.HtmlStringBuffer