DefaultCompilerAdapter

java.lang.Object
- org.apache.tools.ant.taskdefs.compilers.DefaultCompilerAdapter

All Implemented Interfaces:

CompilerAdapter, CompilerAdapterExtension

Direct Known Subclasses:

AptCompilerAdapter, AptExternalCompilerAdapter, Gcj, Javac13, JavacExternal, Jikes, Jvc, Kjc, Sj
```
public abstract class DefaultCompilerAdapter
extends Object
implements CompilerAdapter, CompilerAdapterExtension
```
This is the default implementation for the CompilerAdapter interface. Currently, this is a cut-and-paste of the original javac task.

Since:

Ant 1.3

Field Summary

Fields
Modifier and Type	Field and Description
`protected Javac`	`attributes`
`protected Path`	`bootclasspath`
`protected Path`	`compileClasspath`
`protected File[]`	`compileList`
`protected Path`	`compileSourcepath`
`protected boolean`	`debug`
`protected boolean`	`depend`
`protected boolean`	`deprecation`
`protected File`	`destDir`
`protected String`	`encoding`
`protected Path`	`extdirs`
`protected boolean`	`includeAntRuntime`
`protected boolean`	`includeJavaRuntime`
`protected Location`	`location`
`protected static String`	`lSep`
`protected String`	`memoryInitialSize`
`protected String`	`memoryMaximumSize`
`protected Path`	`modulepath`
`protected Path`	`moduleSourcepath`
`protected boolean`	`optimize`
`protected Project`	`project`
`protected String`	`release`
`protected Path`	`src`
`protected String`	`target`
`protected Path`	`upgrademodulepath`
`protected boolean`	`verbose`

Constructor Summary

Constructors
Constructor and Description

DefaultCompilerAdapter()

Constructors
Constructor and Description
`DefaultCompilerAdapter()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`protected void`	`addCurrentCompilerArgs(Commandline cmd)` Adds the command line arguments specific to the current implementation.
`protected boolean`	`assumeJava11()` Shall we assume JDK 1.1 command line switches?
`protected boolean`	`assumeJava12()` Shall we assume JDK 1.2 command line switches?
`protected boolean`	`assumeJava13()` Shall we assume JDK 1.3 command line switches?
`protected boolean`	`assumeJava14()` Shall we assume JDK 1.4 command line switches?
`protected boolean`	`assumeJava15()` Shall we assume JDK 1.5 command line switches?
`protected boolean`	`assumeJava16()` Shall we assume JDK 1.6 command line switches?
`protected boolean`	`assumeJava17()` Shall we assume JDK 1.7 command line switches?
`protected boolean`	`assumeJava18()` Shall we assume JDK 1.8 command line switches?
`protected boolean`	`assumeJava9()` Shall we assume JDK 9 command line switches?
`protected int`	`executeExternalCompile(String[] args, int firstFileName)` Do the compile with the specified arguments.
`protected int`	`executeExternalCompile(String[] args, int firstFileName, boolean quoteFiles)` Do the compile with the specified arguments.
`protected Path`	`getBootClassPath()` Combines a user specified bootclasspath with the system bootclasspath taking build.sysclasspath into account.
`protected Path`	`getCompileClasspath()` Builds the compilation classpath.
`Javac`	`getJavac()` Get the Javac task instance associated with this compiler adapter
`protected Path`	`getModulepath()` Builds the modulepath.
`protected Path`	`getModulesourcepath()` Builds the modulesourcepath for multi module compilation.
`protected String`	`getNoDebugArgument()` The argument the compiler wants to see if the debug attribute has been set to false.
`protected Project`	`getProject()` Get the project this compiler adapter was created in.
`String[]`	`getSupportedFileExtensions()` By default, only recognize files with a Java extension, but specialized compilers can recognize multiple kinds of files.
`protected Path`	`getUpgrademodulepath()` Builds the upgrademodulepath.
`protected void`	`logAndAddFilesToCompile(Commandline cmd)` Logs the compilation parameters, adds the files to compile and logs the "niceSourceList"
`void`	`setJavac(Javac attributes)` Set the Javac instance which contains the configured compilation attributes.
`protected Commandline`	`setupJavacCommand()` Set up the command line.
`protected Commandline`	`setupJavacCommand(boolean debugLevelCheck)` Does the command line argument processing for classic and adds the files to compile as well.
`protected Commandline`	`setupJavacCommandlineSwitches(Commandline cmd)` Get the command line arguments for the switches.
`protected Commandline`	`setupJavacCommandlineSwitches(Commandline cmd, boolean useDebugLevel)` Does the command line argument processing common to classic and modern.
`protected Commandline`	`setupModernJavacCommand()` Does the command line argument processing for modern and adds the files to compile as well.
`protected Commandline`	`setupModernJavacCommandlineSwitches(Commandline cmd)` Does the command line argument processing for modern.

Methods inherited from class java.lang.Object
clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.tools.ant.taskdefs.compilers.CompilerAdapter
execute

- Field Detail
  - attributes
```
protected Javac attributes
```
  - bootclasspath
```
protected Path bootclasspath
```
  - compileClasspath
```
protected Path compileClasspath
```
  - compileList
```
protected File[] compileList
```
  - compileSourcepath
```
protected Path compileSourcepath
```
  - debug
```
protected boolean debug
```
  - depend
```
protected boolean depend
```
  - deprecation
```
protected boolean deprecation
```
  - destDir
```
protected File destDir
```
  - encoding
```
protected String encoding
```
  - extdirs
```
protected Path extdirs
```
  - includeAntRuntime
```
protected boolean includeAntRuntime
```
  - includeJavaRuntime
```
protected boolean includeJavaRuntime
```
  - location
```
protected Location location
```
  - lSep
```
protected static final String lSep
```
  - memoryInitialSize
```
protected String memoryInitialSize
```
  - memoryMaximumSize
```
protected String memoryMaximumSize
```
  - modulepath
```
protected Path modulepath
```
  - moduleSourcepath
```
protected Path moduleSourcepath
```
  - optimize
```
protected boolean optimize
```
  - project
```
protected Project project
```
  - release
```
protected String release
```
  - src
```
protected Path src
```
  - target
```
protected String target
```
  - upgrademodulepath
```
protected Path upgrademodulepath
```
  - verbose
```
protected boolean verbose
```
- Constructor Detail
  - DefaultCompilerAdapter
```
public DefaultCompilerAdapter()
```
- Method Detail
  - addCurrentCompilerArgs
```
protected void addCurrentCompilerArgs(Commandline cmd)
```
    Adds the command line arguments specific to the current implementation.
    
    Parameters:
    
    cmd - the command line to use
  - assumeJava11
```
protected boolean assumeJava11()
```
    Shall we assume JDK 1.1 command line switches?
    
    Returns:
    
    true if jdk 1.1
    
    Since:
    
    Ant 1.5
  - assumeJava12
```
protected boolean assumeJava12()
```
    Shall we assume JDK 1.2 command line switches?
    
    Returns:
    
    true if jdk 1.2
    
    Since:
    
    Ant 1.5
  - assumeJava13
```
protected boolean assumeJava13()
```
    Shall we assume JDK 1.3 command line switches?
    
    Returns:
    
    true if jdk 1.3
    
    Since:
    
    Ant 1.5
  - assumeJava14
```
protected boolean assumeJava14()
```
    Shall we assume JDK 1.4 command line switches?
    
    Returns:
    
    true if jdk 1.4
    
    Since:
    
    Ant 1.6.3
  - assumeJava15
```
protected boolean assumeJava15()
```
    Shall we assume JDK 1.5 command line switches?
    
    Returns:
    
    true if JDK 1.5
    
    Since:
    
    Ant 1.6.3
  - assumeJava16
```
protected boolean assumeJava16()
```
    Shall we assume JDK 1.6 command line switches?
    
    Returns:
    
    true if JDK 1.6
    
    Since:
    
    Ant 1.7
  - assumeJava17
```
protected boolean assumeJava17()
```
    Shall we assume JDK 1.7 command line switches?
    
    Returns:
    
    true if JDK 1.7
    
    Since:
    
    Ant 1.8.2
  - assumeJava18
```
protected boolean assumeJava18()
```
    Shall we assume JDK 1.8 command line switches?
    
    Returns:
    
    true if JDK 1.8
    
    Since:
    
    Ant 1.8.3
  - assumeJava9
```
protected boolean assumeJava9()
```
    Shall we assume JDK 9 command line switches?
    
    Returns:
    
    true if JDK 9
    
    Since:
    
    Ant 1.9.8
  - executeExternalCompile
```
protected int executeExternalCompile(String[] args,
                                     int firstFileName)
```
    Do the compile with the specified arguments.
    
    Parameters:
    
    args - - arguments to pass to process on command line
    
    firstFileName - - index of the first source file in args, if the index is negative, no temporary file will ever be created, but this may hit the command line length limit on your system.
    
    Returns:
    
    the exit code of the compilation
  - executeExternalCompile
```
protected int executeExternalCompile(String[] args,
                                     int firstFileName,
                                     boolean quoteFiles)
```
    Do the compile with the specified arguments.
    The working directory if the executed process will be the project's base directory.
    
    Parameters:
    
    args - - arguments to pass to process on command line
    
    firstFileName - - index of the first source file in args, if the index is negative, no temporary file will ever be created, but this may hit the command line length limit on your system.
    
    quoteFiles - - if set to true, filenames containing spaces will be quoted when they appear in the external file. This is necessary when running JDK 1.4's javac and probably others.
    
    Returns:
    
    the exit code of the compilation
    
    Since:
    
    Ant 1.6
  - getBootClassPath
```
protected Path getBootClassPath()
```
    Combines a user specified bootclasspath with the system bootclasspath taking build.sysclasspath into account.
    
    Returns:
    
    a non-null Path instance that combines the user specified and the system bootclasspath.
  - getCompileClasspath
```
protected Path getCompileClasspath()
```
    Builds the compilation classpath.
    
    Returns:
    
    the compilation class path
  - getJavac
```
public Javac getJavac()
```
    Get the Javac task instance associated with this compiler adapter
    
    Returns:
    
    the configured Javac task instance used by this adapter.
  - getModulepath
```
protected Path getModulepath()
```
    Builds the modulepath.
    
    Returns:
    
    the modulepath
    
    Since:
    
    1.9.7
  - getModulesourcepath
```
protected Path getModulesourcepath()
```
    Builds the modulesourcepath for multi module compilation.
    
    Returns:
    
    the modulesourcepath
    
    Since:
    
    1.9.7
  - getNoDebugArgument
```
protected String getNoDebugArgument()
```
    The argument the compiler wants to see if the debug attribute has been set to false.
    A return value of null means no argument at all.
    
    Returns:
    
    "-g:none" unless we expect to invoke a JDK 1.1 compiler.
    
    Since:
    
    Ant 1.6.3
  - getProject
```
protected Project getProject()
```
    Get the project this compiler adapter was created in.
    
    Returns:
    
    the owner project
    
    Since:
    
    Ant 1.6
  - getSupportedFileExtensions
```
public String[] getSupportedFileExtensions()
```
    By default, only recognize files with a Java extension, but specialized compilers can recognize multiple kinds of files.
    
    Specified by:
    
    getSupportedFileExtensions in interface CompilerAdapterExtension
    
    Returns:
    
    list of source file extensions recognized by this compiler adapter.
  - getUpgrademodulepath
```
protected Path getUpgrademodulepath()
```
    Builds the upgrademodulepath.
    
    Returns:
    
    the upgrademodulepath
    
    Since:
    
    1.9.7
  - logAndAddFilesToCompile
```
protected void logAndAddFilesToCompile(Commandline cmd)
```
    Logs the compilation parameters, adds the files to compile and logs the "niceSourceList"
    
    Parameters:
    
    cmd - the command line
  - setJavac
```
public void setJavac(Javac attributes)
```
    Set the Javac instance which contains the configured compilation attributes.
    
    Specified by:
    
    setJavac in interface CompilerAdapter
    
    Parameters:
    
    attributes - a configured Javac task.
  - setupJavacCommand
```
protected Commandline setupJavacCommand()
```
    Set up the command line.
    
    Returns:
    
    the command line
  - setupJavacCommand
```
protected Commandline setupJavacCommand(boolean debugLevelCheck)
```
    Does the command line argument processing for classic and adds the files to compile as well.
    
    Parameters:
    
    debugLevelCheck - if true set the debug level with the -g switch
    
    Returns:
    
    the command line
  - setupJavacCommandlineSwitches
```
protected Commandline setupJavacCommandlineSwitches(Commandline cmd)
```
    Get the command line arguments for the switches.
    
    Parameters:
    
    cmd - the command line
    
    Returns:
    
    the command line
  - setupJavacCommandlineSwitches
```
protected Commandline setupJavacCommandlineSwitches(Commandline cmd,
                                                    boolean useDebugLevel)
```
    Does the command line argument processing common to classic and modern. Doesn't add the files to compile.
    
    Parameters:
    
    cmd - the command line
    
    useDebugLevel - if true set set the debug level with the -g switch
    
    Returns:
    
    the command line
  - setupModernJavacCommand
```
protected Commandline setupModernJavacCommand()
```
    Does the command line argument processing for modern and adds the files to compile as well.
    
    Returns:
    
    the command line
  - setupModernJavacCommandlineSwitches
```
protected Commandline setupModernJavacCommandlineSwitches(Commandline cmd)
```
    Does the command line argument processing for modern. Doesn't add the files to compile.
    
    Parameters:
    
    cmd - the command line
    
    Returns:
    
    the command line

Class DefaultCompilerAdapter

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface org.apache.tools.ant.taskdefs.compilers.CompilerAdapter

Field Detail

attributes

bootclasspath

compileClasspath

compileList

compileSourcepath

debug

depend

deprecation

destDir

encoding

extdirs

includeAntRuntime

includeJavaRuntime

location

lSep

memoryInitialSize

memoryMaximumSize

modulepath

moduleSourcepath

optimize

project

release

src

target

upgrademodulepath

verbose

Constructor Detail

DefaultCompilerAdapter

Method Detail

addCurrentCompilerArgs

assumeJava11

assumeJava12

assumeJava13

assumeJava14

assumeJava15

assumeJava16

assumeJava17

assumeJava18

assumeJava9

executeExternalCompile

executeExternalCompile

getBootClassPath

getCompileClasspath

getJavac

getModulepath

getModulesourcepath

getNoDebugArgument

getProject

getSupportedFileExtensions

getUpgrademodulepath

logAndAddFilesToCompile

setJavac

setupJavacCommand

setupJavacCommand

setupJavacCommandlineSwitches

setupJavacCommandlineSwitches

setupModernJavacCommand

setupModernJavacCommandlineSwitches