This is an automated email from the ASF dual-hosted git repository.
remm pushed a commit to branch 9.0.x
in repository https://gitbox.apache.org/repos/asf/tomcat.git
The following commit(s) were added to refs/heads/9.0.x by this push:
new e17efd60cd Code and javadoc cleanup in Jasper
e17efd60cd is described below
commit e17efd60cdef1e4c4b1372bd0e3d04ba6720b622
Author: remm <[email protected]>
AuthorDate: Mon May 27 16:57:36 2024 +0200
Code and javadoc cleanup in Jasper
---
java/org/apache/jasper/EmbeddedServletOptions.java | 69 ------
java/org/apache/jasper/compiler/AntCompiler.java | 3 -
.../jasper/compiler/DefaultErrorHandler.java | 27 --
java/org/apache/jasper/compiler/JDTCompiler.java | 3 -
.../apache/jasper/compiler/JspDocumentParser.java | 20 --
java/org/apache/jasper/compiler/PageDataImpl.java | 54 ++--
java/org/apache/jasper/compiler/SmapStratum.java | 6 -
.../org/apache/jasper/runtime/BodyContentImpl.java | 272 ---------------------
java/org/apache/jasper/runtime/HttpJspBase.java | 3 -
java/org/apache/jasper/runtime/JspWriterImpl.java | 190 +-------------
.../runtime/ServletResponseWrapperInclude.java | 2 +-
.../apache/jasper/servlet/JspCServletContext.java | 119 ---------
java/org/apache/jasper/servlet/JspServlet.java | 3 -
13 files changed, 29 insertions(+), 742 deletions(-)
diff --git a/java/org/apache/jasper/EmbeddedServletOptions.java
b/java/org/apache/jasper/EmbeddedServletOptions.java
index a53c35c268..814a21b92d 100644
--- a/java/org/apache/jasper/EmbeddedServletOptions.java
+++ b/java/org/apache/jasper/EmbeddedServletOptions.java
@@ -229,9 +229,6 @@ public final class EmbeddedServletOptions implements
Options {
return quoteAttributeEL;
}
- /**
- * Are we keeping generated code around?
- */
@Override
public boolean getKeepGenerated() {
return keepGenerated;
@@ -247,141 +244,87 @@ public final class EmbeddedServletOptions implements
Options {
return isPoolingEnabled;
}
- /**
- * Are we supporting HTML mapped servlets?
- */
@Override
public boolean getMappedFile() {
return mappedFile;
}
- /**
- * Should class files be compiled with debug information?
- */
@Override
public boolean getClassDebugInfo() {
return classDebugInfo;
}
- /**
- * Background JSP compile thread check interval
- */
@Override
public int getCheckInterval() {
return checkInterval;
}
- /**
- * Modification test interval.
- */
@Override
public int getModificationTestInterval() {
return modificationTestInterval;
}
- /**
- * Re-compile on failure.
- */
@Override
public boolean getRecompileOnFail() {
return recompileOnFail;
}
- /**
- * Is Jasper being used in development mode?
- */
@Override
public boolean getDevelopment() {
return development;
}
- /**
- * Is the generation of SMAP info for JSR45 debugging suppressed?
- */
@Override
public boolean isSmapSuppressed() {
return isSmapSuppressed;
}
- /**
- * Should SMAP info for JSR45 debugging be dumped to a file?
- */
@Override
public boolean isSmapDumped() {
return isSmapDumped;
}
- /**
- * Are Text strings to be generated as char arrays?
- */
@Override
public boolean genStringAsCharArray() {
return this.genStringAsCharArray;
}
- /**
- * Class ID for use in the plugin tag when the browser is IE.
- *
- * @deprecated Will be removed in Tomcat 10.1
- */
@Deprecated
@Override
public String getIeClassId() {
return ieClassId;
}
- /**
- * What is my scratch dir?
- */
@Override
public File getScratchDir() {
return scratchDir;
}
- /**
- * What classpath should I use while compiling the servlets
- * generated from JSP files?
- */
@Override
public String getClassPath() {
return classpath;
}
- /**
- * Is generation of X-Powered-By response header enabled/disabled?
- */
@Override
public boolean isXpoweredBy() {
return xpoweredBy;
}
- /**
- * Compiler to use.
- */
@Override
public String getCompiler() {
return compiler;
}
- /**
- * @see Options#getCompilerTargetVM
- */
@Override
public String getCompilerTargetVM() {
return compilerTargetVM;
}
- /**
- * @see Options#getCompilerSourceVM
- */
@Override
public String getCompilerSourceVM() {
return compilerSourceVM;
}
- /**
- * Java compiler class to use.
- */
@Override
public String getCompilerClassName() {
return compilerClassName;
@@ -435,28 +378,16 @@ public final class EmbeddedServletOptions implements
Options {
return null;
}
- /**
- * Should we include a source fragment in exception messages, which could
be displayed
- * to the developer ?
- */
@Override
public boolean getDisplaySourceFragment() {
return displaySourceFragment;
}
- /**
- * Should jsps be unloaded if to many are loaded?
- * If set to a value greater than 0 eviction of jsps is started. Default:
-1
- */
@Override
public int getMaxLoadedJsps() {
return maxLoadedJsps;
}
- /**
- * Should any jsps be unloaded when being idle for this time in seconds?
- * If set to a value greater than 0 eviction of jsps is started. Default:
-1
- */
@Override
public int getJspIdleTimeout() {
return jspIdleTimeout;
diff --git a/java/org/apache/jasper/compiler/AntCompiler.java
b/java/org/apache/jasper/compiler/AntCompiler.java
index 09e7b7b746..11d7713935 100644
--- a/java/org/apache/jasper/compiler/AntCompiler.java
+++ b/java/org/apache/jasper/compiler/AntCompiler.java
@@ -116,9 +116,6 @@ public class AntCompiler extends Compiler {
// --------------------------------------------------------- Public Methods
- /**
- * Compile the servlet from .java file to .class file
- */
@Override
protected void generateClass(Map<String,SmapStratum> smaps)
throws FileNotFoundException, JasperException, Exception {
diff --git a/java/org/apache/jasper/compiler/DefaultErrorHandler.java
b/java/org/apache/jasper/compiler/DefaultErrorHandler.java
index d1d6819931..7ba79b9fd3 100644
--- a/java/org/apache/jasper/compiler/DefaultErrorHandler.java
+++ b/java/org/apache/jasper/compiler/DefaultErrorHandler.java
@@ -25,15 +25,6 @@ import org.apache.jasper.JasperException;
*/
class DefaultErrorHandler implements ErrorHandler {
- /*
- * Processes the given JSP parse error.
- *
- * @param fname Name of the JSP file in which the parse error occurred
- * @param line Parse error line number
- * @param column Parse error column number
- * @param errMsg Parse error message
- * @param exception Parse exception
- */
@Override
public void jspError(String fname, int line, int column, String errMsg,
Exception ex) throws JasperException {
@@ -43,23 +34,11 @@ class DefaultErrorHandler implements ErrorHandler {
") " + errMsg, ex);
}
- /*
- * Processes the given JSP parse error.
- *
- * @param errMsg Parse error message
- * @param exception Parse exception
- */
@Override
public void jspError(String errMsg, Exception ex) throws JasperException {
throw new JasperException(errMsg, ex);
}
- /*
- * Processes the given javac compilation errors.
- *
- * @param details Array of JavacErrorDetail instances corresponding to the
- * compilation errors
- */
@Override
public void javacError(JavacErrorDetail[] details) throws JasperException {
@@ -102,12 +81,6 @@ class DefaultErrorHandler implements ErrorHandler {
Localizer.getMessage("jsp.error.unable.compile") + ": " + buf);
}
- /**
- * Processes the given javac error report and exception.
- *
- * @param errorReport Compilation error report
- * @param exception Compilation exception
- */
@Override
public void javacError(String errorReport, Exception exception)
throws JasperException {
diff --git a/java/org/apache/jasper/compiler/JDTCompiler.java
b/java/org/apache/jasper/compiler/JDTCompiler.java
index 979b552fef..c1bbb3c44a 100644
--- a/java/org/apache/jasper/compiler/JDTCompiler.java
+++ b/java/org/apache/jasper/compiler/JDTCompiler.java
@@ -66,9 +66,6 @@ public class JDTCompiler extends
org.apache.jasper.compiler.Compiler {
private final Log log = LogFactory.getLog(JDTCompiler.class); // must not
be static
- /**
- * Compile the servlet from .java file to .class file
- */
@Override
protected void generateClass(Map<String,SmapStratum> smaps)
throws FileNotFoundException, JasperException, Exception {
diff --git a/java/org/apache/jasper/compiler/JspDocumentParser.java
b/java/org/apache/jasper/compiler/JspDocumentParser.java
index 54160b3187..054b939a28 100644
--- a/java/org/apache/jasper/compiler/JspDocumentParser.java
+++ b/java/org/apache/jasper/compiler/JspDocumentParser.java
@@ -633,9 +633,6 @@ class JspDocumentParser
charBuffer = null;
}
- /*
- * Receives notification of the end of an element.
- */
@Override
public void endElement(String uri, String localName, String qName)
throws SAXException {
@@ -713,11 +710,6 @@ class JspDocumentParser
}
}
- /*
- * Receives the document locator.
- *
- * @param locator the document locator
- */
@Override
public void setDocumentLocator(Locator locator) {
this.locator = locator;
@@ -797,25 +789,16 @@ class JspDocumentParser
inDTD = false;
}
- /*
- * Receives notification of a non-recoverable error.
- */
@Override
public void fatalError(SAXParseException e) throws SAXException {
throw e;
}
- /*
- * Receives notification of a recoverable error.
- */
@Override
public void error(SAXParseException e) throws SAXException {
throw e;
}
- /*
- * Receives notification of the start of a Namespace mapping.
- */
@Override
public void startPrefixMapping(String prefix, String uri)
throws SAXException {
@@ -844,9 +827,6 @@ class JspDocumentParser
}
}
- /*
- * Receives notification of the end of a Namespace mapping.
- */
@Override
public void endPrefixMapping(String prefix) throws SAXException {
diff --git a/java/org/apache/jasper/compiler/PageDataImpl.java
b/java/org/apache/jasper/compiler/PageDataImpl.java
index 9ff68b42b2..59f26483d3 100644
--- a/java/org/apache/jasper/compiler/PageDataImpl.java
+++ b/java/org/apache/jasper/compiler/PageDataImpl.java
@@ -259,7 +259,7 @@ class PageDataImpl extends PageData implements TagConstants
{
* Visits root node.
*/
@Override
- public void visit(Node.Root n) throws JasperException {
+ public void visit(Node.Root n) throws JasperException {
if (n == this.root) {
// top-level page
appendXmlProlog();
@@ -281,48 +281,48 @@ class PageDataImpl extends PageData implements
TagConstants {
* include directive) are ignored.
*/
@Override
- public void visit(Node.JspRoot n) throws JasperException {
+ public void visit(Node.JspRoot n) throws JasperException {
visitBody(n);
}
@Override
- public void visit(Node.PageDirective n) throws JasperException {
+ public void visit(Node.PageDirective n) throws JasperException {
appendPageDirective(n);
}
@Override
- public void visit(Node.IncludeDirective n) throws JasperException {
+ public void visit(Node.IncludeDirective n) throws JasperException {
// expand in place
visitBody(n);
}
@Override
- public void visit(Node.Comment n) throws JasperException {
+ public void visit(Node.Comment n) throws JasperException {
// Comments are ignored in XML view
}
@Override
- public void visit(Node.Declaration n) throws JasperException {
+ public void visit(Node.Declaration n) throws JasperException {
appendTag(n);
}
@Override
- public void visit(Node.Expression n) throws JasperException {
+ public void visit(Node.Expression n) throws JasperException {
appendTag(n);
}
@Override
- public void visit(Node.Scriptlet n) throws JasperException {
+ public void visit(Node.Scriptlet n) throws JasperException {
appendTag(n);
}
@Override
- public void visit(Node.JspElement n) throws JasperException {
+ public void visit(Node.JspElement n) throws JasperException {
appendTag(n);
}
@Override
- public void visit(Node.ELExpression n) throws JasperException {
+ public void visit(Node.ELExpression n) throws JasperException {
if (!n.getRoot().isXmlSyntax()) {
buf.append('<').append(JSP_TEXT_ACTION);
buf.append(' ');
@@ -340,47 +340,47 @@ class PageDataImpl extends PageData implements
TagConstants {
}
@Override
- public void visit(Node.IncludeAction n) throws JasperException {
+ public void visit(Node.IncludeAction n) throws JasperException {
appendTag(n);
}
@Override
- public void visit(Node.ForwardAction n) throws JasperException {
+ public void visit(Node.ForwardAction n) throws JasperException {
appendTag(n);
}
@Override
- public void visit(Node.GetProperty n) throws JasperException {
+ public void visit(Node.GetProperty n) throws JasperException {
appendTag(n);
}
@Override
- public void visit(Node.SetProperty n) throws JasperException {
+ public void visit(Node.SetProperty n) throws JasperException {
appendTag(n);
}
@Override
- public void visit(Node.ParamAction n) throws JasperException {
+ public void visit(Node.ParamAction n) throws JasperException {
appendTag(n);
}
@Override
- public void visit(Node.ParamsAction n) throws JasperException {
+ public void visit(Node.ParamsAction n) throws JasperException {
appendTag(n);
}
@Override
- public void visit(Node.FallBackAction n) throws JasperException {
+ public void visit(Node.FallBackAction n) throws JasperException {
appendTag(n);
}
@Override
- public void visit(Node.UseBean n) throws JasperException {
+ public void visit(Node.UseBean n) throws JasperException {
appendTag(n);
}
@Override
- public void visit(Node.PlugIn n) throws JasperException {
+ public void visit(Node.PlugIn n) throws JasperException {
appendTag(n);
}
@@ -395,26 +395,26 @@ class PageDataImpl extends PageData implements
TagConstants {
}
@Override
- public void visit(Node.CustomTag n) throws JasperException {
+ public void visit(Node.CustomTag n) throws JasperException {
boolean resetDefaultNSSave = resetDefaultNS;
appendTag(n, resetDefaultNS);
resetDefaultNS = resetDefaultNSSave;
}
@Override
- public void visit(Node.UninterpretedTag n) throws JasperException {
+ public void visit(Node.UninterpretedTag n) throws JasperException {
boolean resetDefaultNSSave = resetDefaultNS;
appendTag(n, resetDefaultNS);
resetDefaultNS = resetDefaultNSSave;
}
@Override
- public void visit(Node.JspText n) throws JasperException {
+ public void visit(Node.JspText n) throws JasperException {
appendTag(n);
}
@Override
- public void visit(Node.DoBodyAction n) throws JasperException {
+ public void visit(Node.DoBodyAction n) throws JasperException {
appendTag(n);
}
@@ -424,22 +424,22 @@ class PageDataImpl extends PageData implements
TagConstants {
}
@Override
- public void visit(Node.TagDirective n) throws JasperException {
+ public void visit(Node.TagDirective n) throws JasperException {
appendTagDirective(n);
}
@Override
- public void visit(Node.AttributeDirective n) throws JasperException {
+ public void visit(Node.AttributeDirective n) throws JasperException {
appendTag(n);
}
@Override
- public void visit(Node.VariableDirective n) throws JasperException {
+ public void visit(Node.VariableDirective n) throws JasperException {
appendTag(n);
}
@Override
- public void visit(Node.TemplateText n) throws JasperException {
+ public void visit(Node.TemplateText n) throws JasperException {
/*
* If the template text came from a JSP page written in JSP syntax,
* create a jsp:text element for it (JSP 5.3.2).
diff --git a/java/org/apache/jasper/compiler/SmapStratum.java
b/java/org/apache/jasper/compiler/SmapStratum.java
index 5632dda35d..9e549211ab 100644
--- a/java/org/apache/jasper/compiler/SmapStratum.java
+++ b/java/org/apache/jasper/compiler/SmapStratum.java
@@ -172,12 +172,6 @@ public class SmapStratum {
*/
public void optimizeLineSection() {
-/* Some debugging code
- for (int i = 0; i < lineData.size(); i++) {
- LineInfo li = (LineInfo)lineData.get(i);
- System.out.print(li.toString());
- }
- */
//Incorporate each LineInfo into the previous LineInfo's
//outputLineIncrement, if possible
int i = 0;
diff --git a/java/org/apache/jasper/runtime/BodyContentImpl.java
b/java/org/apache/jasper/runtime/BodyContentImpl.java
index a050c1cdaa..007a78609f 100644
--- a/java/org/apache/jasper/runtime/BodyContentImpl.java
+++ b/java/org/apache/jasper/runtime/BodyContentImpl.java
@@ -97,11 +97,6 @@ public class BodyContentImpl extends BodyContent {
closed = false;
}
- /**
- * Write a single character.
- * @param c The char to write
- * @throws IOException Error writing to wrapped writer
- */
@Override
public void write(int c) throws IOException {
if (writer != null) {
@@ -115,22 +110,6 @@ public class BodyContentImpl extends BodyContent {
}
}
- /**
- * Write a portion of an array of characters.
- *
- * <p> Ordinarily this method stores characters from the given array into
- * this stream's buffer, flushing the buffer to the underlying stream as
- * needed. If the requested length is at least as large as the buffer,
- * however, then this method will flush the buffer and write the characters
- * directly to the underlying stream. Thus redundant
- * <code>DiscardableBufferedWriter</code>s will not copy data
- * unnecessarily.
- *
- * @param cbuf A character array
- * @param off Offset from which to start reading characters
- * @param len Number of characters to write
- * @throws IOException Error writing to wrapped writer
- */
@Override
public void write(char[] cbuf, int off, int len) throws IOException {
if (writer != null) {
@@ -154,12 +133,6 @@ public class BodyContentImpl extends BodyContent {
}
}
- /**
- * Write an array of characters. This method cannot be inherited from the
- * Writer class because it must suppress I/O exceptions.
- * @param buf Content to write
- * @throws IOException Error writing to wrapped writer
- */
@Override
public void write(char[] buf) throws IOException {
if (writer != null) {
@@ -169,14 +142,6 @@ public class BodyContentImpl extends BodyContent {
}
}
- /**
- * Write a portion of a String.
- *
- * @param s String to be written
- * @param off Offset from which to start reading characters
- * @param len Number of characters to be written
- * @throws IOException Error writing to wrapped writer
- */
@Override
public void write(String s, int off, int len) throws IOException {
if (writer != null) {
@@ -192,12 +157,6 @@ public class BodyContentImpl extends BodyContent {
}
}
- /**
- * Write a string. This method cannot be inherited from the Writer class
- * because it must suppress I/O exceptions.
- * @param s String to be written
- * @throws IOException Error writing to wrapped writer
- */
@Override
public void write(String s) throws IOException {
if (writer != null) {
@@ -207,13 +166,6 @@ public class BodyContentImpl extends BodyContent {
}
}
- /**
- * Write a line separator. The line separator string is defined by the
- * system property <code>line.separator</code>, and is not necessarily a
- * single newline ('\n') character.
- *
- * @throws IOException Error writing to wrapped writer
- */
@Override
public void newLine() throws IOException {
if (writer != null) {
@@ -223,16 +175,6 @@ public class BodyContentImpl extends BodyContent {
}
}
- /**
- * Print a boolean value. The string produced by <code>{@link
- * String#valueOf(boolean)}</code> is translated into bytes
- * according to the platform's default character encoding, and these bytes
- * are written in exactly the manner of the <code>{@link
- * #write(int)}</code> method.
- *
- * @param b The <code>boolean</code> to be printed
- * @throws IOException Error writing to wrapped writer
- */
@Override
public void print(boolean b) throws IOException {
if (writer != null) {
@@ -242,15 +184,6 @@ public class BodyContentImpl extends BodyContent {
}
}
- /**
- * Print a character. The character is translated into one or more bytes
- * according to the platform's default character encoding, and these bytes
- * are written in exactly the manner of the <code>{@link
- * #write(int)}</code> method.
- *
- * @param c The <code>char</code> to be printed
- * @throws IOException Error writing to wrapped writer
- */
@Override
public void print(char c) throws IOException {
if (writer != null) {
@@ -260,16 +193,6 @@ public class BodyContentImpl extends BodyContent {
}
}
- /**
- * Print an integer. The string produced by <code>{@link
- * String#valueOf(int)}</code> is translated into bytes according
- * to the platform's default character encoding, and these bytes are
- * written in exactly the manner of the <code>{@link #write(int)}</code>
- * method.
- *
- * @param i The <code>int</code> to be printed
- * @throws IOException Error writing to wrapped writer
- */
@Override
public void print(int i) throws IOException {
if (writer != null) {
@@ -279,16 +202,6 @@ public class BodyContentImpl extends BodyContent {
}
}
- /**
- * Print a long integer. The string produced by <code>{@link
- * String#valueOf(long)}</code> is translated into bytes
- * according to the platform's default character encoding, and these bytes
- * are written in exactly the manner of the
- * <code>{@link #write(int)}</code> method.
- *
- * @param l The <code>long</code> to be printed
- * @throws IOException Error writing to wrapped writer
- */
@Override
public void print(long l) throws IOException {
if (writer != null) {
@@ -298,16 +211,6 @@ public class BodyContentImpl extends BodyContent {
}
}
- /**
- * Print a floating-point number. The string produced by <code>{@link
- * String#valueOf(float)}</code> is translated into bytes
- * according to the platform's default character encoding, and these bytes
- * are written in exactly the manner of the
- * <code>{@link #write(int)}</code> method.
- *
- * @param f The <code>float</code> to be printed
- * @throws IOException Error writing to wrapped writer
- */
@Override
public void print(float f) throws IOException {
if (writer != null) {
@@ -317,16 +220,6 @@ public class BodyContentImpl extends BodyContent {
}
}
- /**
- * Print a double-precision floating-point number. The string produced by
- * <code>{@link String#valueOf(double)}</code> is translated into
- * bytes according to the platform's default character encoding, and these
- * bytes are written in exactly the manner of the <code>{@link
- * #write(int)}</code> method.
- *
- * @param d The <code>double</code> to be printed
- * @throws IOException Error writing to wrapped writer
- */
@Override
public void print(double d) throws IOException {
if (writer != null) {
@@ -336,17 +229,6 @@ public class BodyContentImpl extends BodyContent {
}
}
- /**
- * Print an array of characters. The characters are converted into bytes
- * according to the platform's default character encoding, and these bytes
- * are written in exactly the manner of the
- * <code>{@link #write(int)}</code> method.
- *
- * @param s The array of chars to be printed
- *
- * @throws NullPointerException If <code>s</code> is <code>null</code>
- * @throws IOException Error writing to wrapped writer
- */
@Override
public void print(char[] s) throws IOException {
if (writer != null) {
@@ -356,16 +238,6 @@ public class BodyContentImpl extends BodyContent {
}
}
- /**
- * Print a string. If the argument is <code>null</code> then the string
- * <code>"null"</code> is printed. Otherwise, the string's characters are
- * converted into bytes according to the platform's default character
- * encoding, and these bytes are written in exactly the manner of the
- * <code>{@link #write(int)}</code> method.
- *
- * @param s The <code>String</code> to be printed
- * @throws IOException Error writing to wrapped writer
- */
@Override
public void print(String s) throws IOException {
if (s == null) {
@@ -378,16 +250,6 @@ public class BodyContentImpl extends BodyContent {
}
}
- /**
- * Print an object. The string produced by the <code>{@link
- * String#valueOf(Object)}</code> method is translated into bytes
- * according to the platform's default character encoding, and these bytes
- * are written in exactly the manner of the
- * <code>{@link #write(int)}</code> method.
- *
- * @param obj The <code>Object</code> to be printed
- * @throws IOException Error writing to wrapped writer
- */
@Override
public void print(Object obj) throws IOException {
if (writer != null) {
@@ -397,153 +259,65 @@ public class BodyContentImpl extends BodyContent {
}
}
- /**
- * Terminate the current line by writing the line separator string. The
- * line separator string is defined by the system property
- * <code>line.separator</code>, and is not necessarily a single newline
- * character (<code>'\n'</code>).
- *
- * @throws IOException Error writing to wrapped writer
- */
@Override
public void println() throws IOException {
newLine();
}
- /**
- * Print a boolean value and then terminate the line. This method behaves
- * as though it invokes <code>{@link #print(boolean)}</code> and then
- * <code>{@link #println()}</code>.
- *
- * @param x The <code>boolean</code> to be printed
- * @throws IOException Error writing to wrapped writer
- */
@Override
public void println(boolean x) throws IOException {
print(x);
println();
}
- /**
- * Print a character and then terminate the line. This method behaves as
- * though it invokes <code>{@link #print(char)}</code> and then
- * <code>{@link #println()}</code>.
- *
- * @param x The <code>char</code> to be printed
- * @throws IOException Error writing to wrapped writer
- */
@Override
public void println(char x) throws IOException {
print(x);
println();
}
- /**
- * Print an integer and then terminate the line. This method behaves as
- * though it invokes <code>{@link #print(int)}</code> and then
- * <code>{@link #println()}</code>.
- *
- * @param x The <code>int</code> to be printed
- * @throws IOException Error writing to wrapped writer
- */
@Override
public void println(int x) throws IOException {
print(x);
println();
}
- /**
- * Print a long integer and then terminate the line. This method behaves
- * as though it invokes <code>{@link #print(long)}</code> and then
- * <code>{@link #println()}</code>.
- *
- * @param x The <code>long</code> to be printed
- * @throws IOException Error writing to wrapped writer
- */
@Override
public void println(long x) throws IOException {
print(x);
println();
}
- /**
- * Print a floating-point number and then terminate the line. This method
- * behaves as though it invokes <code>{@link #print(float)}</code> and then
- * <code>{@link #println()}</code>.
- *
- * @param x The <code>float</code> to be printed
- * @throws IOException Error writing to wrapped writer
- */
@Override
public void println(float x) throws IOException {
print(x);
println();
}
- /**
- * Print a double-precision floating-point number and then terminate the
- * line. This method behaves as though it invokes <code>{@link
- * #print(double)}</code> and then <code>{@link #println()}</code>.
- *
- * @param x The <code>double</code> to be printed
- * @throws IOException Error writing to wrapped writer
- */
@Override
public void println(double x) throws IOException{
print(x);
println();
}
- /**
- * Print an array of characters and then terminate the line. This method
- * behaves as though it invokes <code>{@link #print(char[])}</code> and
- * then <code>{@link #println()}</code>.
- *
- * @param x The <code>char</code> array to be printed
- * @throws IOException Error writing to wrapped writer
- */
@Override
public void println(char x[]) throws IOException {
print(x);
println();
}
- /**
- * Print a String and then terminate the line. This method behaves as
- * though it invokes <code>{@link #print(String)}</code> and then
- * <code>{@link #println()}</code>.
- *
- * @param x The string to be printed
- * @throws IOException Error writing to wrapped writer
- */
@Override
public void println(String x) throws IOException {
print(x);
println();
}
- /**
- * Print an Object and then terminate the line. This method behaves as
- * though it invokes <code>{@link #print(Object)}</code> and then
- * <code>{@link #println()}</code>.
- *
- * @param x The object to be printed
- * @throws IOException Error writing to wrapped writer
- */
@Override
public void println(Object x) throws IOException {
print(x);
println();
}
- /**
- * Clear the contents of the buffer. If the buffer has been already
- * been flushed then the clear operation shall throw an IOException
- * to signal the fact that some data has already been irrevocably
- * written to the client response stream.
- *
- * @throws IOException If there is no wrapped writer
- */
@Override
public void clear() throws IOException {
if (writer != null) {
@@ -557,14 +331,6 @@ public class BodyContentImpl extends BodyContent {
}
}
- /**
- * Clears the current contents of the buffer. Unlike clear(), this
- * method will not throw an IOException if the buffer has already been
- * flushed. It merely clears the current content of the buffer and
- * returns.
- *
- * @throws IOException Should not happen
- */
@Override
public void clearBuffer() throws IOException {
if (writer == null) {
@@ -572,13 +338,6 @@ public class BodyContentImpl extends BodyContent {
}
}
- /**
- * Close the stream, flushing it first. Once a stream has been closed,
- * further write() or flush() invocations will cause an IOException to be
- * thrown. Closing a previously-closed stream, however, has no effect.
- *
- * @throws IOException Error writing to wrapped writer
- */
@Override
public void close() throws IOException {
if (writer != null) {
@@ -588,11 +347,6 @@ public class BodyContentImpl extends BodyContent {
}
}
- /**
- * This method returns the size of the buffer used by the JspWriter.
- *
- * @return the size of the buffer in bytes, or 0 is unbuffered.
- */
@Override
public int getBufferSize() {
// According to the spec, the JspWriter returned by
@@ -602,47 +356,21 @@ public class BodyContentImpl extends BodyContent {
return (writer == null) ? bufferSize : 0;
}
- /**
- * @return the number of bytes unused in the buffer
- */
@Override
public int getRemaining() {
return (writer == null) ? bufferSize-nextChar : 0;
}
- /**
- * Return the value of this BodyJspWriter as a Reader.
- * Note: this is after evaluation!! There are no scriptlets,
- * etc in this stream.
- *
- * @return the value of this BodyJspWriter as a Reader
- */
@Override
public Reader getReader() {
return (writer == null) ? new CharArrayReader (cb, 0, nextChar) : null;
}
- /**
- * Return the value of the BodyJspWriter as a String.
- * Note: this is after evaluation!! There are no scriptlets,
- * etc in this stream.
- *
- * @return the value of the BodyJspWriter as a String
- */
@Override
public String getString() {
return (writer == null) ? new String(cb, 0, nextChar) : null;
}
- /**
- * Write the contents of this BodyJspWriter into a Writer.
- * Subclasses are likely to do interesting things with the
- * implementation so some things are extra efficient.
- *
- * @param out The writer into which to place the contents of this body
- * evaluation
- * @throws IOException Error writing to writer
- */
@Override
public void writeOut(Writer out) throws IOException {
if (writer == null) {
diff --git a/java/org/apache/jasper/runtime/HttpJspBase.java
b/java/org/apache/jasper/runtime/HttpJspBase.java
index f9ec9cc123..7f6c8b20ce 100644
--- a/java/org/apache/jasper/runtime/HttpJspBase.java
+++ b/java/org/apache/jasper/runtime/HttpJspBase.java
@@ -60,9 +60,6 @@ public abstract class HttpJspBase extends HttpServlet
implements HttpJspPage {
_jspDestroy();
}
- /**
- * Entry point into service.
- */
@Override
public final void service(HttpServletRequest request, HttpServletResponse
response)
throws ServletException, IOException
diff --git a/java/org/apache/jasper/runtime/JspWriterImpl.java
b/java/org/apache/jasper/runtime/JspWriterImpl.java
index 263df987dc..c29d06616b 100644
--- a/java/org/apache/jasper/runtime/JspWriterImpl.java
+++ b/java/org/apache/jasper/runtime/JspWriterImpl.java
@@ -129,9 +129,6 @@ public class JspWriterImpl extends JspWriter {
}
}
- /**
- * Discard the output buffer.
- */
@Override
public final void clear() throws IOException {
if ((bufferSize == 0) && (out != null)) {
@@ -161,10 +158,6 @@ public class JspWriterImpl extends JspWriter {
throw new IOException(Localizer.getMessage("jsp.error.overflow"));
}
- /**
- * Flush the stream.
- *
- */
@Override
public void flush() throws IOException {
flushBuffer();
@@ -173,10 +166,6 @@ public class JspWriterImpl extends JspWriter {
}
}
- /**
- * Close the stream.
- *
- */
@Override
public void close() throws IOException {
if (response == null || closed) {
@@ -191,9 +180,6 @@ public class JspWriterImpl extends JspWriter {
closed = true;
}
- /**
- * @return the number of bytes unused in the buffer
- */
@Override
public int getRemaining() {
return bufferSize - nextChar;
@@ -207,9 +193,6 @@ public class JspWriterImpl extends JspWriter {
}
- /**
- * Write a single character.
- */
@Override
public void write(int c) throws IOException {
ensureOpen();
@@ -239,24 +222,8 @@ public class JspWriterImpl extends JspWriter {
return b;
}
- /**
- * Write a portion of an array of characters.
- *
- * <p> Ordinarily this method stores characters from the given array into
- * this stream's buffer, flushing the buffer to the underlying stream as
- * needed. If the requested length is at least as large as the buffer,
- * however, then this method will flush the buffer and write the characters
- * directly to the underlying stream. Thus redundant
- * <code>DiscardableBufferedWriter</code>s will not copy data
unnecessarily.
- *
- * @param cbuf A character array
- * @param off Offset from which to start reading characters
- * @param len Number of characters to write
- */
@Override
- public void write(char cbuf[], int off, int len)
- throws IOException
- {
+ public void write(char cbuf[], int off, int len) throws IOException {
ensureOpen();
if (bufferSize == 0) {
@@ -303,22 +270,11 @@ public class JspWriterImpl extends JspWriter {
}
- /**
- * Write an array of characters. This method cannot be inherited from the
- * Writer class because it must suppress I/O exceptions.
- */
@Override
public void write(char buf[]) throws IOException {
write(buf, 0, buf.length);
}
- /**
- * Write a portion of a String.
- *
- * @param s String to be written
- * @param off Offset from which to start reading characters
- * @param len Number of characters to be written
- */
@Override
public void write(String s, int off, int len) throws IOException {
ensureOpen();
@@ -344,14 +300,6 @@ public class JspWriterImpl extends JspWriter {
}
- /**
- * Write a line separator. The line separator string is defined by the
- * system property <code>line.separator</code>, and is not necessarily a
- * single newline ('\n') character.
- *
- * @exception IOException If an I/O error occurs
- */
-
@Override
public void newLine() throws IOException {
write(System.lineSeparator());
@@ -360,113 +308,41 @@ public class JspWriterImpl extends JspWriter {
/* Methods that do not terminate lines */
- /**
- * Print a boolean value. The string produced by <code>{@link
- * String#valueOf(boolean)}</code> is translated into bytes
- * according to the platform's default character encoding, and these bytes
- * are written in exactly the manner of the <code>{@link
- * #write(int)}</code> method.
- *
- * @param b The <code>boolean</code> to be printed
- */
@Override
public void print(boolean b) throws IOException {
write(b ? "true" : "false");
}
- /**
- * Print a character. The character is translated into one or more bytes
- * according to the platform's default character encoding, and these bytes
- * are written in exactly the manner of the <code>{@link
- * #write(int)}</code> method.
- *
- * @param c The <code>char</code> to be printed
- */
@Override
public void print(char c) throws IOException {
write(String.valueOf(c));
}
- /**
- * Print an integer. The string produced by <code>{@link
- * String#valueOf(int)}</code> is translated into bytes according
- * to the platform's default character encoding, and these bytes are
- * written in exactly the manner of the <code>{@link #write(int)}</code>
- * method.
- *
- * @param i The <code>int</code> to be printed
- */
@Override
public void print(int i) throws IOException {
write(String.valueOf(i));
}
- /**
- * Print a long integer. The string produced by <code>{@link
- * String#valueOf(long)}</code> is translated into bytes
- * according to the platform's default character encoding, and these bytes
- * are written in exactly the manner of the <code>{@link
#write(int)}</code>
- * method.
- *
- * @param l The <code>long</code> to be printed
- */
@Override
public void print(long l) throws IOException {
write(String.valueOf(l));
}
- /**
- * Print a floating-point number. The string produced by <code>{@link
- * String#valueOf(float)}</code> is translated into bytes
- * according to the platform's default character encoding, and these bytes
- * are written in exactly the manner of the <code>{@link
#write(int)}</code>
- * method.
- *
- * @param f The <code>float</code> to be printed
- */
@Override
public void print(float f) throws IOException {
write(String.valueOf(f));
}
- /**
- * Print a double-precision floating-point number. The string produced by
- * <code>{@link String#valueOf(double)}</code> is translated into
- * bytes according to the platform's default character encoding, and these
- * bytes are written in exactly the manner of the <code>{@link
- * #write(int)}</code> method.
- *
- * @param d The <code>double</code> to be printed
- */
@Override
public void print(double d) throws IOException {
write(String.valueOf(d));
}
- /**
- * Print an array of characters. The characters are converted into bytes
- * according to the platform's default character encoding, and these bytes
- * are written in exactly the manner of the <code>{@link
#write(int)}</code>
- * method.
- *
- * @param s The array of chars to be printed
- *
- * @throws NullPointerException If <code>s</code> is <code>null</code>
- */
@Override
public void print(char s[]) throws IOException {
write(s);
}
- /**
- * Print a string. If the argument is <code>null</code> then the string
- * <code>"null"</code> is printed. Otherwise, the string's characters are
- * converted into bytes according to the platform's default character
- * encoding, and these bytes are written in exactly the manner of the
- * <code>{@link #write(int)}</code> method.
- *
- * @param s The <code>String</code> to be printed
- */
@Override
public void print(String s) throws IOException {
if (s == null) {
@@ -475,15 +351,6 @@ public class JspWriterImpl extends JspWriter {
write(s);
}
- /**
- * Print an object. The string produced by the <code>{@link
- * String#valueOf(Object)}</code> method is translated into bytes
- * according to the platform's default character encoding, and these bytes
- * are written in exactly the manner of the <code>{@link
#write(int)}</code>
- * method.
- *
- * @param obj The <code>Object</code> to be printed
- */
@Override
public void print(Object obj) throws IOException {
write(String.valueOf(obj));
@@ -491,114 +358,59 @@ public class JspWriterImpl extends JspWriter {
/* Methods that do terminate lines */
- /**
- * Terminate the current line by writing the line separator string. The
- * line separator string is defined by the system property
- * <code>line.separator</code>, and is not necessarily a single newline
- * character (<code>'\n'</code>).
- *
- * Need to change this from PrintWriter because the default
- * println() writes to the sink directly instead of through the
- * write method...
- */
@Override
public void println() throws IOException {
newLine();
}
- /**
- * Print a boolean value and then terminate the line. This method behaves
- * as though it invokes <code>{@link #print(boolean)}</code> and then
- * <code>{@link #println()}</code>.
- */
@Override
public void println(boolean x) throws IOException {
print(x);
println();
}
- /**
- * Print a character and then terminate the line. This method behaves as
- * though it invokes <code>{@link #print(char)}</code> and then
<code>{@link
- * #println()}</code>.
- */
@Override
public void println(char x) throws IOException {
print(x);
println();
}
- /**
- * Print an integer and then terminate the line. This method behaves as
- * though it invokes <code>{@link #print(int)}</code> and then <code>{@link
- * #println()}</code>.
- */
@Override
public void println(int x) throws IOException {
print(x);
println();
}
- /**
- * Print a long integer and then terminate the line. This method behaves
- * as though it invokes <code>{@link #print(long)}</code> and then
- * <code>{@link #println()}</code>.
- */
@Override
public void println(long x) throws IOException {
print(x);
println();
}
- /**
- * Print a floating-point number and then terminate the line. This method
- * behaves as though it invokes <code>{@link #print(float)}</code> and then
- * <code>{@link #println()}</code>.
- */
@Override
public void println(float x) throws IOException {
print(x);
println();
}
- /**
- * Print a double-precision floating-point number and then terminate the
- * line. This method behaves as though it invokes <code>{@link
- * #print(double)}</code> and then <code>{@link #println()}</code>.
- */
@Override
public void println(double x) throws IOException {
print(x);
println();
}
- /**
- * Print an array of characters and then terminate the line. This method
- * behaves as though it invokes <code>{@link #print(char[])}</code> and
then
- * <code>{@link #println()}</code>.
- */
@Override
public void println(char x[]) throws IOException {
print(x);
println();
}
- /**
- * Print a String and then terminate the line. This method behaves as
- * though it invokes <code>{@link #print(String)}</code> and then
- * <code>{@link #println()}</code>.
- */
@Override
public void println(String x) throws IOException {
print(x);
println();
}
- /**
- * Print an Object and then terminate the line. This method behaves as
- * though it invokes <code>{@link #print(Object)}</code> and then
- * <code>{@link #println()}</code>.
- */
@Override
public void println(Object x) throws IOException {
print(x);
diff --git a/java/org/apache/jasper/runtime/ServletResponseWrapperInclude.java
b/java/org/apache/jasper/runtime/ServletResponseWrapperInclude.java
index 4b67de7cee..2806587aaf 100644
--- a/java/org/apache/jasper/runtime/ServletResponseWrapperInclude.java
+++ b/java/org/apache/jasper/runtime/ServletResponseWrapperInclude.java
@@ -52,7 +52,7 @@ public class ServletResponseWrapperInclude extends
HttpServletResponseWrapper {
}
/**
- * Returns a wrapper around the JspWriter of the including page.
+ * @return a wrapper around the JspWriter of the including page.
*/
@Override
public PrintWriter getWriter() throws IOException {
diff --git a/java/org/apache/jasper/servlet/JspCServletContext.java
b/java/org/apache/jasper/servlet/JspCServletContext.java
index b40cc98ebe..e09446fecf 100644
--- a/java/org/apache/jasper/servlet/JspCServletContext.java
+++ b/java/org/apache/jasper/servlet/JspCServletContext.java
@@ -233,113 +233,66 @@ public class JspCServletContext implements
ServletContext {
// --------------------------------------------------------- Public Methods
- /**
- * Return the specified context attribute, if any.
- *
- * @param name Name of the requested attribute
- */
@Override
public Object getAttribute(String name) {
return myAttributes.get(name);
}
- /**
- * Return an enumeration of context attribute names.
- */
@Override
public Enumeration<String> getAttributeNames() {
return Collections.enumeration(myAttributes.keySet());
}
- /**
- * Return the servlet context for the specified path.
- *
- * @param uripath Server-relative path starting with '/'
- */
@Override
public ServletContext getContext(String uripath) {
return null;
}
- /**
- * Return the context path.
- */
@Override
public String getContextPath() {
return null;
}
- /**
- * Return the specified context initialization parameter.
- *
- * @param name Name of the requested parameter
- */
@Override
public String getInitParameter(String name) {
return myParameters.get(name);
}
- /**
- * Return an enumeration of the names of context initialization
- * parameters.
- */
@Override
public Enumeration<String> getInitParameterNames() {
return Collections.enumeration(myParameters.keySet());
}
- /**
- * Return the Servlet API major version number.
- */
@Override
public int getMajorVersion() {
return 4;
}
- /**
- * Return the MIME type for the specified filename.
- *
- * @param file Filename whose MIME type is requested
- */
@Override
public String getMimeType(String file) {
return null;
}
- /**
- * Return the Servlet API minor version number.
- */
@Override
public int getMinorVersion() {
return 0;
}
- /**
- * Return a request dispatcher for the specified servlet name.
- *
- * @param name Name of the requested servlet
- */
@Override
public RequestDispatcher getNamedDispatcher(String name) {
return null;
}
- /**
- * Return the real path for the specified context-relative
- * virtual path.
- *
- * @param path The context-relative virtual path to resolve
- */
@Override
public String getRealPath(String path) {
if (!myResourceBaseURL.getProtocol().equals("file")) {
@@ -362,26 +315,12 @@ public class JspCServletContext implements ServletContext
{
}
- /**
- * Return a request dispatcher for the specified context-relative path.
- *
- * @param path Context-relative path for which to acquire a dispatcher
- */
@Override
public RequestDispatcher getRequestDispatcher(String path) {
return null;
}
- /**
- * Return a URL object of a resource that is mapped to the
- * specified context-relative path.
- *
- * @param path Context-relative path of the desired resource
- *
- * @exception MalformedURLException if the resource path is
- * not properly formed
- */
@Override
public URL getResource(String path) throws MalformedURLException {
@@ -421,12 +360,6 @@ public class JspCServletContext implements ServletContext {
}
- /**
- * Return an InputStream allowing access to the resource at the
- * specified context-relative path.
- *
- * @param path Context-relative path of the desired resource
- */
@Override
public InputStream getResourceAsStream(String path) {
try {
@@ -442,12 +375,6 @@ public class JspCServletContext implements ServletContext {
}
- /**
- * Return the set of resource paths for the "directory" at the
- * specified context path.
- *
- * @param path Context-relative base path
- */
@Override
public Set<String> getResourcePaths(String path) {
@@ -506,9 +433,6 @@ public class JspCServletContext implements ServletContext {
}
- /**
- * Return descriptive information about this server.
- */
@Override
public String getServerInfo() {
return "JspC/ApacheTomcat9";
@@ -529,20 +453,12 @@ public class JspCServletContext implements ServletContext
{
}
- /**
- * Return the name of this servlet context.
- */
@Override
public String getServletContextName() {
return getServerInfo();
}
- /**
- * Return an empty enumeration of servlet names.
- *
- * @deprecated This method has been deprecated with no replacement
- */
@Override
@Deprecated
public Enumeration<String> getServletNames() {
@@ -550,11 +466,6 @@ public class JspCServletContext implements ServletContext {
}
- /**
- * Return an empty enumeration of servlets.
- *
- * @deprecated This method has been deprecated with no replacement
- */
@Override
@Deprecated
public Enumeration<Servlet> getServlets() {
@@ -562,25 +473,12 @@ public class JspCServletContext implements ServletContext
{
}
- /**
- * Log the specified message.
- *
- * @param message The message to be logged
- */
@Override
public void log(String message) {
myLogWriter.println(message);
}
- /**
- * Log the specified message and exception.
- *
- * @param exception The exception to be logged
- * @param message The message to be logged
- *
- * @deprecated Use log(String,Throwable) instead
- */
@Override
@Deprecated
public void log(Exception exception, String message) {
@@ -588,12 +486,6 @@ public class JspCServletContext implements ServletContext {
}
- /**
- * Log the specified message and exception.
- *
- * @param message The message to be logged
- * @param exception The exception to be logged
- */
@Override
public void log(String message, Throwable exception) {
myLogWriter.println(message);
@@ -601,23 +493,12 @@ public class JspCServletContext implements ServletContext
{
}
- /**
- * Remove the specified context attribute.
- *
- * @param name Name of the attribute to remove
- */
@Override
public void removeAttribute(String name) {
myAttributes.remove(name);
}
- /**
- * Set or replace the specified context attribute.
- *
- * @param name Name of the context attribute to set
- * @param value Corresponding attribute value
- */
@Override
public void setAttribute(String name, Object value) {
myAttributes.put(name, value);
diff --git a/java/org/apache/jasper/servlet/JspServlet.java
b/java/org/apache/jasper/servlet/JspServlet.java
index f76d748f3b..a73493422a 100644
--- a/java/org/apache/jasper/servlet/JspServlet.java
+++ b/java/org/apache/jasper/servlet/JspServlet.java
@@ -76,9 +76,6 @@ public class JspServlet extends HttpServlet implements
PeriodicEventListener {
private String jspFile;
- /*
- * Initializes this JspServlet.
- */
@Override
public void init(ServletConfig config) throws ServletException {
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