org.opennms.reporting.jasperreports.compiler

Class CustomJRJdtCompiler

java.lang.Object

net.sf.jasperreports.engine.design.JRAbstractCompiler

net.sf.jasperreports.engine.design.JRAbstractJavaCompiler

org.opennms.reporting.jasperreports.compiler.CustomJRJdtCompiler

All Implemented Interfaces:

net.sf.jasperreports.engine.design.JRCompiler

public class CustomJRJdtCompiler
extends net.sf.jasperreports.engine.design.JRAbstractJavaCompiler

This class is a fork of net.sf.jasperreports.engine.design.JRJdtCompiler from JasperReports 6.3.0. It was modified to support JDT 4.2.2 which is required by some of the other components in our class-path i.e. Drools and Jetty.

Author:

jwhite, Teodor Danciu (teodord@users.sourceforge.net)

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	CustomJRJdtCompiler.CompilationUnit
static class	CustomJRJdtCompiler.CompilationUnitResult
static class	CustomJRJdtCompiler.CompilerRequestor

Field Summary

Fields

Modifier and Type	Field and Description
static String	EXCEPTION_MESSAGE_KEY_CLASS_LOADING_ERROR
static String	EXCEPTION_MESSAGE_KEY_NAME_ENVIRONMENT_ANSWER_INSTANCE_ERROR

Fields inherited from class net.sf.jasperreports.engine.design.JRAbstractJavaCompiler

EXCEPTION_MESSAGE_KEY_EXPECTED_JAVA_LANGUAGE, EXCEPTION_MESSAGE_KEY_EXPRESSION_CLASS_NOT_LOADED, PROPERTY_EVALUATOR_CLASS_REFERENCE_FIX_ENABLED

Fields inherited from class net.sf.jasperreports.engine.design.JRAbstractCompiler

EXCEPTION_MESSAGE_KEY_CROSSTAB_ID_NOT_FOUND, EXCEPTION_MESSAGE_KEY_DESIGN_COMPILE_ERROR, EXCEPTION_MESSAGE_KEY_LANGUAGE_NOT_SUPPORTED, EXCEPTION_MESSAGE_KEY_REPORT_EXPRESSIONS_COMPILE_ERROR, EXCEPTION_MESSAGE_KEY_TEMP_DIR_NOT_FOUND, jasperReportsContext

Fields inherited from interface net.sf.jasperreports.engine.design.JRCompiler

COMPILER_CLASS, COMPILER_CLASSPATH, COMPILER_KEEP_JAVA_FILE, COMPILER_PREFIX, COMPILER_TEMP_DIR

Constructor Summary

Constructors

Constructor and Description
CustomJRJdtCompiler(net.sf.jasperreports.engine.JasperReportsContext jasperReportsContext)

Method Summary

Modifier and Type	Method and Description
protected void	checkLanguage(String language)
protected String	compileUnits(net.sf.jasperreports.engine.design.JRCompilationUnit[] units, String classpath, File tempDirFile)
protected net.sf.jasperreports.engine.design.JRCompilationSourceCode	generateSourceCode(net.sf.jasperreports.engine.design.JRSourceCompileTask sourceTask)
protected String	getCompilerClass()
protected CustomJRJdtCompiler.CompilerRequestor	getCompilerRequestor(net.sf.jasperreports.engine.design.JRCompilationUnit[] units)
protected org.eclipse.jdt.internal.compiler.impl.CompilerOptions	getJdtSettings()
protected org.eclipse.jdt.internal.compiler.env.INameEnvironment	getNameEnvironment(net.sf.jasperreports.engine.design.JRCompilationUnit[] units)
protected InputStream	getResource(String resourceName)
protected String	getSourceFileName(String unitName)
protected Class<?>	loadClass(String className)
protected net.sf.jasperreports.engine.design.JRCompilationUnit	recreateCompileUnit(net.sf.jasperreports.engine.design.JRCompilationUnit compilationUnit, Set<Method> missingMethods)

Methods inherited from class net.sf.jasperreports.engine.design.JRAbstractJavaCompiler

classCacheKey, getClassFromCache, loadEvaluator, putClassInCache

Methods inherited from class net.sf.jasperreports.engine.design.JRAbstractCompiler

compileReport, getSourceFile, getUnitName, getUnitName, getUnitName, getUnitName, getUnitName, loadEvaluator, loadEvaluator, loadEvaluator

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

EXCEPTION_MESSAGE_KEY_CLASS_LOADING_ERROR

public static final String EXCEPTION_MESSAGE_KEY_CLASS_LOADING_ERROR

See Also:

Constant Field Values

EXCEPTION_MESSAGE_KEY_NAME_ENVIRONMENT_ANSWER_INSTANCE_ERROR

public static final String EXCEPTION_MESSAGE_KEY_NAME_ENVIRONMENT_ANSWER_INSTANCE_ERROR

See Also:

Constant Field Values

Constructor Detail

CustomJRJdtCompiler

public CustomJRJdtCompiler(net.sf.jasperreports.engine.JasperReportsContext jasperReportsContext)

Method Detail

compileUnits

protected String compileUnits(net.sf.jasperreports.engine.design.JRCompilationUnit[] units,
                              String classpath,
                              File tempDirFile)

Specified by:

compileUnits in class net.sf.jasperreports.engine.design.JRAbstractCompiler

getNameEnvironment

protected org.eclipse.jdt.internal.compiler.env.INameEnvironment getNameEnvironment(net.sf.jasperreports.engine.design.JRCompilationUnit[] units)

getCompilerRequestor

protected CustomJRJdtCompiler.CompilerRequestor getCompilerRequestor(net.sf.jasperreports.engine.design.JRCompilationUnit[] units)

getJdtSettings

protected org.eclipse.jdt.internal.compiler.impl.CompilerOptions getJdtSettings()

getResource

protected InputStream getResource(String resourceName)

loadClass

protected Class<?> loadClass(String className)
                      throws ClassNotFoundException

Throws:

ClassNotFoundException

checkLanguage

protected void checkLanguage(String language)
                      throws net.sf.jasperreports.engine.JRException

Specified by:

checkLanguage in class net.sf.jasperreports.engine.design.JRAbstractCompiler

Throws:

net.sf.jasperreports.engine.JRException

recreateCompileUnit

protected net.sf.jasperreports.engine.design.JRCompilationUnit recreateCompileUnit(net.sf.jasperreports.engine.design.JRCompilationUnit compilationUnit,
                                                                                   Set<Method> missingMethods)

generateSourceCode

protected net.sf.jasperreports.engine.design.JRCompilationSourceCode generateSourceCode(net.sf.jasperreports.engine.design.JRSourceCompileTask sourceTask)
                                                                                 throws net.sf.jasperreports.engine.JRException

Specified by:

generateSourceCode in class net.sf.jasperreports.engine.design.JRAbstractCompiler

Throws:

net.sf.jasperreports.engine.JRException

getSourceFileName

protected String getSourceFileName(String unitName)

Specified by:

getSourceFileName in class net.sf.jasperreports.engine.design.JRAbstractCompiler

getCompilerClass

protected String getCompilerClass()

Overrides:

getCompilerClass in class net.sf.jasperreports.engine.design.JRAbstractCompiler