X-Git-Url: http://git.phpeclipse.com diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/CompilationResult.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/CompilationResult.java index 90d5434..4d0704c 100644 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/CompilationResult.java +++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/CompilationResult.java @@ -11,29 +11,30 @@ package net.sourceforge.phpdt.internal.compiler; /** - * A compilation result consists of all information returned by the compiler for - * a single compiled compilation source unit. This includes: + * A compilation result consists of all information returned by the compiler for + * a single compiled compilation source unit. This includes: * - * - * The principle structure and binary may be null if the compiler could not produce them. - * If neither could be produced, there is no corresponding entry for the type. - * - * The dependency info includes type references such as supertypes, field types, method - * parameter and return types, local variable types, types of intermediate expressions, etc. - * It also includes the namespaces (packages) in which names were looked up. - * It does not include finer grained dependencies such as information about - * specific fields and methods which were referenced, but does contain their - * declaring types and any other types used to locate such fields or methods. + * + * The principle structure and binary may be null if the compiler could not + * produce them. If neither could be produced, there is no corresponding entry + * for the type. + * + * The dependency info includes type references such as supertypes, field types, + * method parameter and return types, local variable types, types of + * intermediate expressions, etc. It also includes the namespaces (packages) in + * which names were looked up. It does not include finer grained + * dependencies such as information about specific fields and methods which were + * referenced, but does contain their declaring types and any other types used + * to locate such fields or methods. */ - - -//import java.util.Enumeration; +// import java.util.Enumeration; import java.util.Hashtable; import java.util.Map; @@ -42,42 +43,48 @@ import net.sourceforge.phpdt.internal.compiler.env.ICompilationUnit; import net.sourceforge.phpdt.internal.compiler.impl.ReferenceContext; public class CompilationResult { - + public IProblem problems[]; + public IProblem tasks[]; + public int problemCount; + public int taskCount; + public ICompilationUnit compilationUnit; + private Map problemsMap; + private Map firstErrorsMap; + private int maxProblemPerUnit; + public char[][][] qualifiedReferences; + public char[][] simpleNameReferences; public int lineSeparatorPositions[]; -// public Hashtable compiledTypes = new Hashtable(11); + + // public Hashtable compiledTypes = new Hashtable(11); public int unitIndex, totalUnitsKnown; + public boolean hasBeenAccepted = false; + public char[] fileName; - - public CompilationResult( - char[] fileName, - int unitIndex, - int totalUnitsKnown, - int maxProblemPerUnit){ - + + public CompilationResult(char[] fileName, int unitIndex, + int totalUnitsKnown, int maxProblemPerUnit) { + this.fileName = fileName; this.unitIndex = unitIndex; this.totalUnitsKnown = totalUnitsKnown; this.maxProblemPerUnit = maxProblemPerUnit; } - - public CompilationResult( - ICompilationUnit compilationUnit, - int unitIndex, - int totalUnitsKnown, - int maxProblemPerUnit){ - + + public CompilationResult(ICompilationUnit compilationUnit, int unitIndex, + int totalUnitsKnown, int maxProblemPerUnit) { + this.fileName = compilationUnit.getFileName(); this.compilationUnit = compilationUnit; this.unitIndex = unitIndex; @@ -85,38 +92,42 @@ public class CompilationResult { this.maxProblemPerUnit = maxProblemPerUnit; } - private int computePriority(IProblem problem){ - + private int computePriority(IProblem problem) { + final int P_STATIC = 1000; final int P_OUTSIDE_METHOD = 4000; final int P_FIRST_ERROR = 2000; final int P_ERROR = 10000; - - int priority = 1000 - problem.getSourceLineNumber(); // early problems first - if (priority < 0) priority = 0; - if (problem.isError()){ + + int priority = 1000 - problem.getSourceLineNumber(); // early + // problems + // first + if (priority < 0) + priority = 0; + if (problem.isError()) { priority += P_ERROR; } - ReferenceContext context = problemsMap == null ? null : (ReferenceContext) problemsMap.get(problem); - if (context != null){ -// if (context instanceof AbstractMethodDeclaration){ -// AbstractMethodDeclaration method = (AbstractMethodDeclaration) context; -// if (method.isStatic()) { -// priority += P_STATIC; -// } -// } else { + ReferenceContext context = problemsMap == null ? null + : (ReferenceContext) problemsMap.get(problem); + if (context != null) { + // if (context instanceof AbstractMethodDeclaration){ + // AbstractMethodDeclaration method = (AbstractMethodDeclaration) + // context; + // if (method.isStatic()) { + // priority += P_STATIC; + // } + // } else { priority += P_OUTSIDE_METHOD; -// } + // } } else { priority += P_OUTSIDE_METHOD; } - if (firstErrorsMap.containsKey(problem)){ + if (firstErrorsMap.containsKey(problem)) { priority += P_FIRST_ERROR; } return priority; } - public IProblem[] getAllProblems() { IProblem[] problems = this.getProblems(); int problemCount = problems != null ? problems.length : 0; @@ -147,7 +158,8 @@ public class CompilationResult { IProblem currentProblem = null; if (nextProblem != null) { if (nextTask != null) { - if (nextProblem.getSourceStart() < nextTask.getSourceStart()) { + if (nextProblem.getSourceStart() < nextTask + .getSourceStart()) { currentProblem = nextProblem; problemIndex++; } else { @@ -168,100 +180,109 @@ public class CompilationResult { } return allProblems; } - -// public ClassFile[] getClassFiles() { -// Enumeration enum = compiledTypes.elements(); -// ClassFile[] classFiles = new ClassFile[compiledTypes.size()]; -// int index = 0; -// while (enum.hasMoreElements()){ -// classFiles[index++] = (ClassFile)enum.nextElement(); -// } -// return classFiles; -// } + + // public ClassFile[] getClassFiles() { + // Enumeration enum = compiledTypes.elements(); + // ClassFile[] classFiles = new ClassFile[compiledTypes.size()]; + // int index = 0; + // while (enum.hasMoreElements()){ + // classFiles[index++] = (ClassFile)enum.nextElement(); + // } + // return classFiles; + // } /** - * Answer the initial compilation unit corresponding to the present compilation result + * Answer the initial compilation unit corresponding to the present + * compilation result */ - public ICompilationUnit getCompilationUnit(){ + public ICompilationUnit getCompilationUnit() { return compilationUnit; } /** * Answer the initial file name */ - public char[] getFileName(){ + public char[] getFileName() { return fileName; } - + /** * Answer the errors encountered during compilation. */ public IProblem[] getErrors() { - + IProblem[] problems = getProblems(); int errorCount = 0; for (int i = 0; i < this.problemCount; i++) { - if (problems[i].isError()) errorCount++; + if (problems[i].isError()) + errorCount++; } - if (errorCount == this.problemCount) return problems; + if (errorCount == this.problemCount) + return problems; IProblem[] errors = new IProblem[errorCount]; int index = 0; for (int i = 0; i < this.problemCount; i++) { - if (problems[i].isError()) errors[index++] = problems[i]; + if (problems[i].isError()) + errors[index++] = problems[i]; } return errors; } - + /** * Answer the problems (errors and warnings) encountered during compilation. - * - * This is not a compiler internal API - it has side-effects ! - * It is intended to be used only once all problems have been detected, - * and makes sure the problems slot as the exact size of the number of - * problems. + * + * This is not a compiler internal API - it has side-effects ! It is + * intended to be used only once all problems have been detected, and makes + * sure the problems slot as the exact size of the number of problems. */ public IProblem[] getProblems() { - + // Re-adjust the size of the problems if necessary. if (problems != null) { - + if (this.problemCount != problems.length) { - System.arraycopy(problems, 0, (problems = new IProblem[problemCount]), 0, problemCount); + System.arraycopy(problems, 0, + (problems = new IProblem[problemCount]), 0, + problemCount); } - - if (this.maxProblemPerUnit > 0 && this.problemCount > this.maxProblemPerUnit){ + + if (this.maxProblemPerUnit > 0 + && this.problemCount > this.maxProblemPerUnit) { quickPrioritize(problems, 0, problemCount - 1); this.problemCount = this.maxProblemPerUnit; - System.arraycopy(problems, 0, (problems = new IProblem[problemCount]), 0, problemCount); + System.arraycopy(problems, 0, + (problems = new IProblem[problemCount]), 0, + problemCount); } - + // Sort problems per source positions. - quickSort(problems, 0, problems.length-1); + quickSort(problems, 0, problems.length - 1); } return problems; } /** * Answer the tasks (TO-DO, ...) encountered during compilation. - * - * This is not a compiler internal API - it has side-effects ! - * It is intended to be used only once all problems have been detected, - * and makes sure the problems slot as the exact size of the number of - * problems. + * + * This is not a compiler internal API - it has side-effects ! It is + * intended to be used only once all problems have been detected, and makes + * sure the problems slot as the exact size of the number of problems. */ public IProblem[] getTasks() { - + // Re-adjust the size of the tasks if necessary. if (this.tasks != null) { - + if (this.taskCount != this.tasks.length) { - System.arraycopy(this.tasks, 0, (this.tasks = new IProblem[this.taskCount]), 0, this.taskCount); + System.arraycopy(this.tasks, 0, + (this.tasks = new IProblem[this.taskCount]), 0, + this.taskCount); } - quickSort(tasks, 0, tasks.length-1); + quickSort(tasks, 0, tasks.length - 1); } return this.tasks; } - + public boolean hasErrors() { if (problems != null) @@ -277,12 +298,13 @@ public class CompilationResult { return problemCount != 0; } - public boolean hasSyntaxError(){ + public boolean hasSyntaxError() { if (problems != null) for (int i = 0; i < problemCount; i++) { IProblem problem = problems[i]; - if ((problem.getID() & IProblem.Syntax) != 0 && problem.isError()) + if ((problem.getID() & IProblem.Syntax) != 0 + && problem.isError()) return true; } return false; @@ -291,7 +313,7 @@ public class CompilationResult { public boolean hasTasks() { return this.taskCount != 0; } - + public boolean hasWarnings() { if (problems != null) @@ -301,11 +323,12 @@ public class CompilationResult { } return false; } - + private static void quickSort(IProblem[] list, int left, int right) { - if (left >= right) return; - + if (left >= right) + return; + // sort the problems by their source start position... starting with 0 int original_left = left; int original_right = right; @@ -328,12 +351,14 @@ public class CompilationResult { if (left < original_right) quickSort(list, left, original_right); } - + private void quickPrioritize(IProblem[] list, int left, int right) { - - if (left >= right) return; - - // sort the problems by their priority... starting with the highest priority + + if (left >= right) + return; + + // sort the problems by their priority... starting with the highest + // priority int original_left = left; int original_right = right; int mid = computePriority(list[(left + right) / 2]); @@ -355,15 +380,14 @@ public class CompilationResult { if (left < original_right) quickPrioritize(list, left, original_right); } - + /** * For now, remember the compiled type using its compound name. */ -// public void record(char[] typeName, ClassFile classFile) { -// -// compiledTypes.put(typeName, classFile); -// } - + // public void record(char[] typeName, ClassFile classFile) { + // + // compiledTypes.put(typeName, classFile); + // } public void record(IProblem newProblem, ReferenceContext referenceContext) { if (newProblem.getID() == IProblem.Task) { @@ -373,13 +397,18 @@ public class CompilationResult { if (problemCount == 0) { problems = new IProblem[5]; } else if (problemCount == problems.length) { - System.arraycopy(problems, 0, (problems = new IProblem[problemCount * 2]), 0, problemCount); + System.arraycopy(problems, 0, + (problems = new IProblem[problemCount * 2]), 0, + problemCount); } problems[problemCount++] = newProblem; - if (referenceContext != null){ - if (problemsMap == null) problemsMap = new Hashtable(5); - if (firstErrorsMap == null) firstErrorsMap = new Hashtable(5); - if (newProblem.isError() && !referenceContext.hasErrors()) firstErrorsMap.put(newProblem, newProblem); + if (referenceContext != null) { + if (problemsMap == null) + problemsMap = new Hashtable(5); + if (firstErrorsMap == null) + firstErrorsMap = new Hashtable(5); + if (newProblem.isError() && !referenceContext.hasErrors()) + firstErrorsMap.put(newProblem, newProblem); problemsMap.put(newProblem, referenceContext); } } @@ -388,43 +417,45 @@ public class CompilationResult { if (this.taskCount == 0) { this.tasks = new IProblem[5]; } else if (this.taskCount == this.tasks.length) { - System.arraycopy(this.tasks, 0, (this.tasks = new IProblem[this.taskCount * 2]), 0, this.taskCount); + System.arraycopy(this.tasks, 0, + (this.tasks = new IProblem[this.taskCount * 2]), 0, + this.taskCount); } this.tasks[this.taskCount++] = newProblem; } - - public CompilationResult tagAsAccepted(){ + + public CompilationResult tagAsAccepted() { this.hasBeenAccepted = true; this.problemsMap = null; // flush return this; } - - public String toString(){ + + public String toString() { StringBuffer buffer = new StringBuffer(); - if (this.fileName != null){ + if (this.fileName != null) { buffer.append("Filename : ").append(this.fileName).append('\n'); //$NON-NLS-1$ } -// if (this.compiledTypes != null){ -// buffer.append("COMPILED type(s) \n"); //$NON-NLS-1$ -// Enumeration typeNames = this.compiledTypes.keys(); -// while (typeNames.hasMoreElements()) { -// char[] typeName = (char[]) typeNames.nextElement(); -// buffer.append("\t - ").append(typeName).append('\n'); //$NON-NLS-1$ -// -// } -// } else { -// buffer.append("No COMPILED type\n"); //$NON-NLS-1$ -// } - if (problems != null){ + // if (this.compiledTypes != null){ + // buffer.append("COMPILED type(s) \n"); //$NON-NLS-1$ + // Enumeration typeNames = this.compiledTypes.keys(); + // while (typeNames.hasMoreElements()) { + // char[] typeName = (char[]) typeNames.nextElement(); + // buffer.append("\t - ").append(typeName).append('\n'); //$NON-NLS-1$ + // + // } + // } else { + // buffer.append("No COMPILED type\n"); //$NON-NLS-1$ + // } + if (problems != null) { buffer.append(this.problemCount).append(" PROBLEM(s) detected \n"); //$NON-NLS-1$//$NON-NLS-2$ - for (int i = 0; i < this.problemCount; i++){ + for (int i = 0; i < this.problemCount; i++) { buffer.append("\t - ").append(this.problems[i]).append('\n'); //$NON-NLS-1$ } } else { buffer.append("No PROBLEM\n"); //$NON-NLS-1$ - } + } return buffer.toString(); } }