Package org.openjdk.asmtools.jcoder
Class SourceFile
- java.lang.Object
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- org.openjdk.asmtools.jcoder.SourceFile
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- All Implemented Interfaces:
Constants
,RuntimeConstants
public class SourceFile extends java.lang.Object implements Constants
An input stream for java programs. The stream treats either "\n", "\r" or "\r\n" as the end of a line, it always returns \n. It also parses UNICODE characters expressed as . However, if it sees "\\", the second slash cannot begin a unicode sequence. It keeps track of the current position in the input stream. An position consists of: ((linenr << OFFSETBITS) | offset) this means that both the line number and the exact offset into the file are encoded in each postion value.
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Field Summary
Fields Modifier and Type Field Description static I18NResourceBundle
i18n
int
nerrors
The number of errors and warningsint
nwarnings
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Fields inherited from interface org.openjdk.asmtools.jasm.Constants
ATT_ALL, ATT_CODE, CS_BINARY, CS_COMPILED, CS_NOTFOUND, CS_PARSED, CS_SOURCE, CS_UNDECIDED, CS_UNDEFINED, EOF, F_DEBUG, F_DEPENDENCIES, F_DUMP, F_OPTIMIZE, F_VERBOSE, F_WARNINGS, MAXFILESIZE, MAXLINENUMBER, OFFSETBITS, TC_ARRAY, TC_BOOLEAN, TC_BYTE, TC_CHAR, TC_CLASS, TC_DOUBLE, TC_ERROR, TC_FLOAT, TC_INT, TC_LONG, TC_METHOD, TC_NULL, TC_SHORT, TC_VOID, TM_ARRAY, TM_BOOLEAN, TM_BYTE, TM_CHAR, TM_CLASS, TM_DOUBLE, TM_ERROR, TM_FLOAT, TM_INT, TM_INT32, TM_INTEGER, TM_LONG, TM_METHOD, TM_NULL, TM_NUM32, TM_NUM64, TM_NUMBER, TM_REAL, TM_REFERENCE, TM_SHORT, TM_VOID
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Fields inherited from interface org.openjdk.asmtools.jasm.RuntimeConstants
ACC_ABSTRACT, ACC_ANNOTATION, ACC_BRIDGE, ACC_ENUM, ACC_FINAL, ACC_INTERFACE, ACC_MANDATED, ACC_MODULE, ACC_NAMES, ACC_NATIVE, ACC_NONE, ACC_OPEN, ACC_PRIVATE, ACC_PROTECTED, ACC_PUBLIC, ACC_STATIC, ACC_STATIC_PHASE, ACC_STRICT, ACC_SUPER, ACC_SYNCHRONIZED, ACC_SYNTHETIC, ACC_TRANSIENT, ACC_TRANSITIVE, ACC_VARARGS, ACC_VOLATILE, DEPRECATED_ATTRIBUTE, SPLIT_VERIFIER_CFV, SYNTHETIC_ATTRIBUTE
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Constructor Summary
Constructors Constructor Description SourceFile(Tool tool, java.io.DataInputStream dataInputStream, java.lang.String inputFileName, java.io.PrintWriter out)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
closeInp()
void
error(int where, java.lang.String err)
void
error(int where, java.lang.String err, java.lang.Object arg1)
void
error(int where, java.lang.String err, java.lang.Object arg1, java.lang.Object arg2)
void
error(int where, java.lang.String err, java.lang.Object arg1, java.lang.Object arg2, java.lang.Object arg3)
Issue an errorvoid
error(java.lang.String err)
void
error(java.lang.String err, java.lang.Object arg1)
void
flushErrors()
Flush outstanding errorsjava.lang.String
getInputFileName()
int
lineNumber()
int
lineNumber(int pos)
void
output(java.lang.String msg)
Output a string.void
outputln(java.lang.String msg)
Output a string.int
read()
void
trace(java.lang.String message)
void
traceln(java.lang.String message)
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Field Detail
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nerrors
public int nerrors
The number of errors and warnings
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nwarnings
public int nwarnings
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i18n
public static final I18NResourceBundle i18n
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Constructor Detail
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SourceFile
public SourceFile(Tool tool, java.io.DataInputStream dataInputStream, java.lang.String inputFileName, java.io.PrintWriter out)
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Method Detail
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getInputFileName
public java.lang.String getInputFileName()
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closeInp
public void closeInp()
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read
public int read() throws java.io.IOException
- Throws:
java.io.IOException
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lineNumber
public int lineNumber(int pos)
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lineNumber
public int lineNumber()
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flushErrors
public void flushErrors()
Flush outstanding errors
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output
public void output(java.lang.String msg)
Output a string. This can either be an error message or something for debugging. This should be used instead of print.
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outputln
public void outputln(java.lang.String msg)
Output a string. This can either be an error message or something for debugging. This should be used instead of println.
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error
public void error(int where, java.lang.String err, java.lang.Object arg1, java.lang.Object arg2, java.lang.Object arg3)
Issue an error
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error
public final void error(int where, java.lang.String err, java.lang.Object arg1, java.lang.Object arg2)
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error
public final void error(int where, java.lang.String err, java.lang.Object arg1)
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error
public final void error(int where, java.lang.String err)
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error
public final void error(java.lang.String err)
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error
public final void error(java.lang.String err, java.lang.Object arg1)
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trace
public void trace(java.lang.String message)
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traceln
public void traceln(java.lang.String message)
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